The pitched roof of the extension to the house has simple design, so you can build it quite quickly with your own hands without any special problems or significant costs. We will tell you in more detail how to make a roof, what materials and tools may be required for this, and what the sequence of work should be.
Choosing the angle of the roof
Before you get started, there are a few preliminary steps you should take. First, it is necessary to design the roof of the extension. To do this, a drawing is made in which it is necessary to determine the angle of inclination of the roof surface.
The angle of inclination is a very important value that affects the durability and efficiency of the roof. Correctly performed calculations will help you get the job done efficiently and quickly. The higher the angle, the more materials will have to be spent to build the roof of the extension.
This indicator is selected taking into account the prevailing weather conditions in the area where the house is located. The more precipitation falls in this region, the larger the angle should be. This will prevent water and snow from accumulating and damaging the roof surface. In areas where strong winds blow, it is better to choose a small angle.
The angle of inclination is also selected depending on the material from which the roof is made:
- tiles or slate - at least 22 degrees;
- roofing material - at least 5 degrees with a two-layer coating, and 15 degrees with a three-layer coating;
- corrugated sheeting - at least 12 degrees;
- metal tiles - 14 degrees;
- ondulin - at least 6 degrees;
- soft tiles - at least 11 degrees.
As practice shows, the roof of an extension to the main structure can have a maximum slope angle of 45 degrees. But when choosing an indicator between the minimum and maximum, it is important to take into account not only the aesthetics of the roof, but also remember the loads that will occur during precipitation or gusts of wind.
An incorrectly chosen angle of inclination will lead to unforeseen expenses for repairs if the extension falls.
We select materials
Traditionally, a pitched roof is built from wooden beams on which the roofing material is laid. The wood is selected from hardwood, well-dried and treated with protective substances against insects and weather conditions. Besides, everything wooden parts, from which the lean-to roof of the extension will be built, needs to be impregnated fire-fighting means. Thanks to this, the service life of the rafters and beams of the structure will significantly increase.
In order to erect the roof of the extension, you will need following materials:
- timber for beams, rafters and supports;
- board for sheathing and cladding the end and sides;
- insulation and waterproofing;
- roofing materials.
The latter should be discussed separately. Usually the roof of an extension to residential building made from the same material as the main roof. But if this is not possible, the roofing material is selected based on the financial capabilities of the home owner.
The timber for the rafters is selected with dimensions from 120x120 millimeters to 150x150 millimeters. They depend on the weight of the material that was chosen for the roof. The heavier it is, the thicker the timber should be. You also need to take a “reserve” for the load in the form of snow, rain or wind.
To do the work yourself you will need the following tools:
- electric or hand saw;
- electric drill;
- screwdriver;
- hammer;
- axe;
- furniture stapler;
- screws or nails;
- level;
- roulette.
Nails and screws are stocked on the basis that 8-10 pieces are required per 1 square meter of surface. And when purchasing insulating material and insulation for the roof, you need to remember that required size you need to add another 10-15%, which will be used for overlaps, trimming or joining materials.
The number of rafters is taken on the basis that they are installed at a distance of no more than 1 meter from each other.
We carry out construction work
In the case where a house with an extension under one roof is not provided, it is necessary that the roof of the house protrudes above the extension by at least 5 centimeters. You need to carefully consider how to tie the structure to the wall, otherwise it will get inside. rainwater or snow.
The rafters will rest on outer wall, so it is mounted horizontally on it using a level. load-bearing beam, aka Mauerlat. This is the most thick timber, and the higher the roof angle is made or the heavier the selected roofing material, the more massive it should be.
The Mauerlat is attached to the wall as securely as possible, because the ends of the rafters will be secured to it in the place where the extension and the wall of the main building will join. How to connect them together? It is better to insert the rafters into grooves previously cut in the mauerlat. The recommended distance between them should be about 0.6-0.8 meters, but not more than one meter.
When laying rafters, you must ensure that they all have the same angle of inclination. Otherwise, misalignment may occur, and water, accumulating, will destroy the roof of the extension.
After the rafters are secured, the second stage begins construction work- waterproofing. If the rafters are long, additional supports are added between them. On top of them, across the beams, roofing material is laid out, thick plastic film or other waterproofing material. Experts recommend making an overlap joint and sealing each joint with adhesive tape. And the roofing material itself is secured to the rafters with a stapler.
To prevent water from getting into the gap between the roof of the extension and the wall of the house, the joint is additionally insulated. How to connect the roof of an extension to the wall? To do this, the edge of the uppermost strip of roofing material is brought above the surface of the roof of the extension and heated blowtorch, and then glued to the wall.
A sheathing is made on top of the waterproofing layer. To do this, use a beam measuring 5x5 cm, which is attached across the rafters. For a solid roof, the distance between the beams is taken such that one sheet lies on at least two of them. For soft roof the sheathing is made solid, from boards or OSB.
The final stage - styling roofing material. It is placed starting from the bottom row towards the top, securing it using the technology inherent in each of the varieties. It is important to ensure that the connection does not have any gaps.
All that remains is to sew up the end parts of the sidewall with boards so that water and snow do not get under the roof.
Warm or cold?
This will reduce heat loss in the house if the extension is not heated. This will be necessary if it has a separate heating source.
For insulation, before laying waterproofing on the roof, a rough ceiling is made in the extension. Insulation is laid on it in layers and covered with a waterproofing layer on top. And only after this all the work described above is carried out.
From below, the ceiling of the extension can be covered with plywood or plasterboard.
In addition, the end parts of the roof should also be insulated to prevent side winds from blowing away heat. For this, you can use any material, based on financial capabilities.
Some craftsmen, when making the roof of an extension, sheathe the end parts over the boards with different finishing materials, for example, plastic. Thanks to this, such a roof takes on a more elegant and finished look.
Owners of private houses often face the need to build a canopy over the porch. Types and modifications of this architectural detail a lot - from elegant canopies over the entrance to the house to a spacious covered terrace along the entire facade. Even a novice builder can build a simple structure on his own. The main thing is to choose the right materials and design, as well as securely attach the structure to the house so that it does not collapse under the weight of snow in winter.
The canopy protects the porch from snow and rain and serves as a harmonious decoration of the facade
What to give preference - a canopy or a canopy
Although these two designs are very similar, there are still some technical differences. If vertical support beams are usually installed for a canopy, then the canopy is attached directly to the wall of the house. Therefore, you need to pay attention not only to the shape and materials of the extension itself, but also to what the main building is built from and whether it will be possible to securely attach the frame to the wall or whether additional supports will be needed.
Visor over front door
It is worth considering where you plan to place the extension, and what is more important to you – aesthetics or functionality. After all, a beautiful and elegant forged canopy may look out of place over the entrance to the utility room, and a bulky wooden canopy will spoil the exterior of the front entrance to the house. Also, when planning in advance, check whether the selected dimensions of the structure are appropriate and whether there is available space for construction.
Canopy supports become a harmonious detail of the house’s exterior
Selection of reliable materials for construction
In the question of how to make a canopy over the porch, the first thing you have to decide on is what material the frame will be made of and what to use for the roof. In home construction, wooden beams are most often used for the frame and metal pipes or profile, but each option has its pros and cons:
- Wooden frame it is easy to manufacture, it is easy to attach to the wall of the house, and the cost is relatively low. But wood is a short-lived material, and even after special treatment, such a structure will have to be regularly repaired or replaced.
- Metal constructions strong and durable. But to work with metal you need: optional equipment(welding machine), special fastenings and skills in working with such material.
Drawing metal canopy with polycarbonate roof
Suitable for roofing are polycarbonate, roofing iron, metal tiles, corrugated sheets, ondulin, slate, glass - almost any available material. Often in home construction, remnants of the material used to cover the roof are used for a canopy over the porch. It is worth considering that the weight of the entire structure, and therefore the method of fastening, depends on the roofing material.
How to build a wooden canopy with supports over a porch
Wood is one of the most affordable building materials. In addition, it is easy to use, and if properly processed, a structure made of wooden beams can become a real decoration of the house. Therefore, it is not surprising that many owners who decide to install a canopy over the porch themselves choose wood for construction.
Wood is an affordable material for construction
Drawing and calculations for a wooden canopy
Before you make a canopy over a wooden porch with your own hands, you need to prepare a drawing and correctly calculate all the dimensions of the parts. It is very important to check all the angles and lengths of the beams in advance, since during the construction process even a slight error will lead to severe distortion.
The dimensions of the extension are calculated individually. The height of the building must be sufficient for an adult to stand on the porch without bending. The roof slope angle should be within 25-35°. When calculating the length and width of the structure, you should focus on the dimensions of the porch - you can add 50-60 cm to the original dimensions on the sides and free edge.
Advice. To clarify the dimensions of the canopy, you can lay slate or corrugated sheets on the ground, taking into account overlaps, and measure the resulting rectangle. These will be the dimensions of the roof of the extension.
Approximate drawing of a canopy with supports
Materials and tools for construction
To build a canopy over the porch, you need to prepare the following materials:
- processed wooden beam 15x15 cm for supports and rafters;
- wooden beam 75x75 mm and board 25 mm for sheathing;
- roofing material (slate, corrugated sheeting, galvanized iron);
- anchor bolts, staples and screws for installing the sheathing;
- self-tapping screws and slate nails;
- shovel, hacksaw, screwdriver, hammer, paint, tape measure and plumb line.
Before attaching the canopy to the house, you need to clear the construction site, mark the installation locations for the supports, and treat the wooden parts with bitumen or another compound to protect them from moisture and rot.
Step-by-step instructions for building a wooden canopy over a porch
Installation of the support beam on the wall above the porch:
- The location for attaching the support beam is marked on the wall.
- Using a plumb line and tape measure, draw an even horizontal line.
- A 10 cm beam is secured to the wall with anchor bolts. You can pre-cut grooves in it for attaching the rafters, or you can attach the sheathing on top of the support beam or with staples.
- If the width of the porch along the facade exceeds 2 meters, then it is necessary to install additional vertical supports along the edges of the horizontal beam.
Installation of vertical supports:
- Dig wooden supports into the ground to a depth of 40-50 cm.
- The holes with supports are concreted.
- After the mortar has hardened, cut the pillars to the required height and lay the second support beam on them.
Advice. To ensure that snow does not linger on the roof of the canopy, experts recommend calculating the height of the free edge using the formula - 10 cm for each meter of length. That is, if the length of the porch is 2 m, then along the wall the height of the structure should be 20 cm higher than along the free edge.
Support beam with rafter brackets
Lathing installation:
- Rafters (beam 75x75 mm) are attached to the support beams.
- The distance between the rafters should be no more than 80 cm, since with a larger step in winter, under the weight of snow, the roof can be severely deformed.
- The rafters are attached to the support beams in grooves or with brackets.
- Sheathing boards are laid perpendicular to the rafters.
- The distance between the boards should be such that each sheet of slate or corrugated sheet rests on the board in 3 places - the top of the sheet, the bottom and the middle.
The rafters are attached with U-shaped brackets
Laying roofing material:
- After the frame of the sheathing is ready, it is recommended to paint it or treat it with an anti-rotting compound.
- The slate is laid from the free edge. The roofing material is secured with slate nails.
- The finished canopy can be “ennobled”: install decorative railings or cover the sides with clapboard.
Finished wooden canopy with supports
Wooden canopy over the porch
Another option on how to make a canopy over the porch with your own hands is to build wooden canopy. The small structure can be easily assembled by yourself and then mounted above the porch on the wall. Such canopies can be of a wide variety of shapes - single-pitch, arched, gable, curly. But for a novice master, it is better to opt for a simple single-pitched frame.
Single-pitch wooden canopy
Before starting construction, it is necessary to calculate the dimensions of all parts according to the drawing. The width along the façade should be 50 cm greater than the width of the porch, and the length along the slope should be at least 70 cm. For consoles and crossbars, you will need a wooden beam with a cross-section of 75x75 mm; for lathing, thinner slats - 40-50 mm - are suitable. It is better to make the inclination angle of the visor approximately 30°. All parts must be treated with drying oil or painted before assembly.
The console of such a frame consists of three bars:
- the vertical one is attached to the wall and is the basis for fixing the strut and horizontal crossbar;
- the front support beam of the sheathing is attached to the horizontal crossbar;
- The strut serves as a support for the entire visor.
Wooden canopy structure
The rear support beam is attached to the ends of the vertical bars. To attach the sheathing, you can select grooves in the rafters or simply cut them off the right angle the ends of the slats and screw them on top to the rafters with self-tapping screws. You can cover such a canopy with slate, galvanized iron, corrugated sheeting or ondulin. To reduce noise from rain, it is recommended to lay roofing felt or roofing material under the roofing material. mineral wool.
Anchor bolts are used to attach the wooden canopy to the wall. It is worth considering that the fasteners must fit into the wall at least 2/3 of their length - then the canopy will not move away from the wall and will be securely fastened to the facade. For a strong fixation, it is better to attach not only the consoles to the wall, but also the upper support cross member of the sheathing.
Polycarbonate canopy - how to make it yourself
Polycarbonate structures stand out not only for their beauty. These are strong, reliable and durable structures that are easy to assemble even for inexperienced builders. Therefore, it is not surprising that many owners of private houses want to install a polycarbonate canopy over their porch instead of the old wooden canopy.
Polycarbonate is well suited for making canopies and awnings
What you need for a polycarbonate visor
To install a polycarbonate canopy with your own hands, you will need the following materials and equipment:
- frame drawing (calculate the dimensions of the parts in advance using your measurements);
- metal pipes or corners for making a frame;
- polycarbonate for roofing;
- welding machine, grinder, drill;
- screws, brackets, anchor bolts.
A simple diagram of a cantilever-type direct visor
The dimensions of the polycarbonate canopy should not be very large; it is enough if the roof protrudes from each side of the porch by 25-30 cm. It is better to take cellular polycarbonate for an arched canopy, with a thickness of 6 mm. Monolithic polycarbonate is more suitable for straight structures. The size of the polycarbonate sheet is calculated according to the dimensions of the frame - the roofing material should protrude from the sides by 10-15 cm, along the free edge - by 20 cm.
Stages of installation of an arched polycarbonate canopy
It’s not difficult to make your own polycarbonate canopy on a metal frame. The main thing is to have necessary equipment and welding experience. The frame is assembled on the ground and only then attached above the porch.
Approximate drawing for an arched canopy under polycarbonate
- According to the prepared drawing, it is necessary to cut out the parts for the frame and mark them.
- To make arches on pipes, use a grinder to make deep notches of ¾ of the diameter at regular intervals, then bend the parts with an arc.
- Connect the arcs together with crossbars. In total, you will need 4-5 crossbars - two connect the edges of the arches, the rest are evenly distributed along the length.
- Two long pipes are welded along the length for rigidity; instead of a pipe, a forged one can be installed along the free edge of the arch patterned element.
- Vertical consoles are attached to the wall edge of the arch by welding or connecting corners.
- To give strength to the frame, struts must be installed from the free edge of the arch to the console supports.
Ready metal carcass for canopy
Before covering the frame with roofing material, you need to decide how to attach the canopy to the wall of the house. If you plan to use anchors, then you need to drill holes for bolts on the console supports and the wall arch, attach the frame to the facade, mark the mounting points on the wall, and then drill the wall according to the marks.
To fasten with brackets, mark the location of the canopy on the facade, install the brackets and fix the frame on them.
Remained finishing touch– polycarbonate lining. This material bends well and is easy to attach yourself. The polycarbonate is secured to the outer and central crossbars with screws and a thermal washer. Experts recommend making holes for screws 5 mm larger than the diameter of the fastener - this will avoid distortions and deformation of the visor.
Polycarbonate fastening scheme
Options for attaching canopies to the wall
Information on how to build a canopy over a porch will be incomplete if you do not consider the issue of mounting the structure to the wall of the house. From correct fastening the frame to the wall depends on the reliability of the extension itself and its service life. There are several options:
- welding to built-in fittings;
- mounting on brackets;
- fixing the support beam to the wall with anchor bolts.
Mounting diagram wooden canopy to the wall up facing works
With built-in fittings everything is simple - segments steel pipe or rods are laid in the wall during the construction of the house, and the frame is welded to them. But other options need to be considered in more detail, since they are the ones most often used for light awnings over the porch. The pictures below show how to screw awnings directly to the wall of an already built house.
Fastening the canopy rafters with brackets and on the beam
Figure (c) shows how to attach the rafters with staples to a support beam fixed to the wall with long anchor bolts. In Fig. (a) shows a U-shaped bracket, such as is used for light awnings. Figure (b) is a diagram of fastening the rafters in the grooves of the support beam (1 – support beam, 2 – canopy rafters, 3 – anchor bolt, 4 groove of the support beam, 5 and 6 options for fixing the rafters with a pin and nail).
Important! If the length of the canopy exceeds 2 m or there is no confidence that the wall will support the weight of the roof, then pillars must be placed under the support beam.
The rafters are fixed to the wall with brackets
Ideas for building canopies and canopies - photo gallery
Above are examples of the simplest canopies. But such designs can be more complex. The photo shows that the design of sheds in the yard depends on their purpose - for economic purposes (storing firewood, hay) they choose simple shapes, but for recreation and decoration, real works of art are erected.
A canopy over the porch is not only about protecting the front door from bad weather. This is also decorative element, emphasizing architectural style the entire building. Elegant and massive, metal and wood, plastic and forged - the design of canopies in a private house in the photo is varied and depends only on the imagination of the master.
As you can see, even an inexperienced craftsman can make a canopy over the porch with his own hands. But if you are not confident in your own abilities or you need an exclusive version of the canopy, then there is always the opportunity to turn to professionals who will not only develop a project especially for you, but will also help with the installation of the finished canopy.
In a real full porch to provide maximum comfort three main components are important - comfortable steps with handrails, a spacious entrance area and reliable roof over your head. The first two parts, as a rule, are carefully tried on and adjusted to suit themselves at the stage of building a house. The roof is sometimes put off until better times or the first serious bad weather.
The roof over the porch determines the mood and appearance of the house
Making a roof is quite simple. It is much more difficult to do it correctly so that the structure serves you faithfully for at least a decade. Therefore, regardless of the chosen scheme or project, you should not neglect the main characteristics of the building for the sake of a stylish design:
- The strength of the frame and main power elements. Anything that hangs over your head, no matter yours or your guests’, potentially poses a threat and, if handled carelessly, can bring an unpleasant surprise;
- Roof dimensions. It is difficult to make a roof too large. After a while even the most large canopy over a polycarbonate porch will seem comfortable and practical, while a small canopy will always disappoint heavy rain or bad weather;
- Correspondence general design Houses. If the question is asked correctly appearance roofs will perfectly add expressiveness to the porch and facade of the house, and will not “hurt the eye” with its strange or inappropriate design, as in the photo.
Important! The design and proper execution of the roof are as important as the roof on the house, so you should not neglect the services or advice of professionals who understand a lot about building a strong frame.
Just like a staircase or porch foundation, the roof structure is thought out even before the construction of the walls begins. Modern means designs allow you to make and see on the computer screen the most different variants roof making. This approach will make the construction cheaper and guaranteed to be durable. You can choose the simplest and practical project a porch made of metal and a soft roof, or you can spend a long time and painfully selecting a complex “warm” porch that matches all the proportions and features of the house.
Choosing which porch roof to make
If your house does not look like one of the mansions shown in the photo, most likely you will prefer to make a roof over the porch with your own hands. Otherwise, you will probably leave all the questions about what to do and what to refuse to the professionals.
Therefore, the first criterion in choosing a design should be a simple rule - the production of the selected project or structure should be realistically commensurate with your capabilities, no matter whether you try to do it yourself or with assistants.
Major roof option
The most expensive and complex roof project is expected for permanent cottages or houses. Its dimensions and capabilities correspond to the main building. The staircase and entrance platform in front of the entrance to the house most often make up at least a dozen square meters, so the dimensions of the protective canopy are also rather large. Most often this is a gable or tri-slope structure with two or four supports, as in the photo.
Almost all permanent roof structures above the porch have similar features:
- They are built on the basis of developed load-bearing frame, therefore, they require the use of supporting columns or racks to support the considerable weight of the structure;
- Due to the large area of such a roof, the structure experiences enormous torsional and overturning loads, which have to be compensated for by an additional number of power elements;
- The angle of the slopes and the design style of the roof are almost always tied to the technique of constructing the main roof on the house. Therefore, in houses with high sloping roof structures, it is often necessary to make a similar three-slope version for the porch “to match” the style, strictly observing the angles of inclination of the slopes. Even if the porch roof is slightly larger than the required dimensions, as in the photo.
The easiest way is to build a roof according to the usual gable scheme from wooden beam and linings. To do this, the required dimensions of the canopy are determined and a horizontal frame is assembled, on which the load-bearing rafters are installed. The outer surface is covered with polycarbonate, the inner volume is covered with pine or spruce lining, as in the photo. It makes a nice roof for the porch.
In designs large sizes the mauerlat and roof rafters must be reinforced with horizontal beams, outer part frame must be lowered onto vertical cast or brick supports embedded in foundation slab porch stairs. If there are more than two supports, they can be made from two-inch steel pipe. Most best option- the use of four steel supports with additional rigidity reinforcement by diagonal elements. Brick or concrete racks are much stiffer than steel ones, so to ensure the rigidity and stability of the structure under wind loads, two vertical elements are sufficient.
Important! All connections of the porch frame with the supports must be flexible and movable, providing compensation for temperature expansion of the load-bearing elements.
In addition to the loads from the wind and adhered snow and ice, the roof of the porch is subject to loads from the rising soil under the porch, the danger of which is clearly understood from the photo. If all connections have a certain level of flexibility, and the roof frame itself is not clamped rigidly on load-bearing beam at home, such loads are not harmful to the porch frame and support posts.
Lightweight and practical designs made of steel and plastic
A very interesting and common solution is to use part of the main roof overhangs to protect the porch, as in the photo. This is possible if the height of the walls and the amount of overhang of the rafters allows you to create a full-fledged porch without creating an additional break in the roof.
For your information! Traditional for roof wood material- pine or oak beams in porch structures are almost universally replaced by metal profiles and steel reinforcement.
Often, metal and polycarbonate make it possible not only to close the porch, but also to fully protect most of the yard, while the illumination and ease of use are not affected at all.
For a small porch, a simple one is ideal. frame structure roofs made of pipes or metal profiles, which are quite easy to weld and install with your own hands. A gable roof made of polycarbonate will perfectly withstand both snow and scorching sun.
Polycarbonate roofing is ideal for any porch roof option. It can be as large or even gigantic as you like, but this has virtually no effect on the overall appearance of the house if the colors of the walls, the main roof and the porch itself are chosen correctly. The low weight of polycarbonate slabs makes it possible to construct an almost openwork structure on a light aluminum frame. In this case, the roof may even consist of several elements.
Polycarbonate has high transparency and often allows you to maintain good illumination of the porch, ensure dry steps and the absence of ice on the stairs and entrance area.
The high flexibility and strength of polycarbonate allows, if desired, to bend the canopy into the most unusual rounded shapes, which is almost impossible to achieve using other roofing materials. In addition, polycarbonate flooring easily warms up even when diffused sunlight, thanks to which rain, snow or ice easily leaves its surface.
Important! With all my positive properties polycarbonate has a high coefficient of thermal expansion, so to attach the sheets to the frame, you will need to use special compensation washers and make gaps.
Conclusion
A porch canopy saves the home owner from many troubles, so skimping on security should only be done when absolutely necessary. It's not always possible to guess with successful project the first time, and don’t despair if not everything goes as planned at the beginning of construction. Therefore, before implementing a project in metal, find a similar “live” project and see how the appearance of the roof has changed a year or two after construction. In this case, it is better to test theoretical schemes with practical solutions. The best option The building will be one that you make with your own hands.
This article is for those who want to make a wooden canopy over the porch with their own hands. Here you will find out what types of canopies exist, what are their advantages and disadvantages and what, in fact, these structures are needed for. We will tell you about the main stages of installing canopies over the porch, what tools and materials you need to prepare for the work.
Aesthetic
The appearance of the main entrance to a house often creates the first impression of a building.
But besides the aesthetic one, the canopy over the porch also performs a protective function, namely from the influence of factors external environment. Let's take a closer look at the features of choosing and installing wooden canopies on the porch.
Protective
Gable visor
The most popular option for a canopy over a porch is a gable one. You can make it yourself without any problems. Before you begin, you need to know the width and length of the door opening. Then, taking into account the measurements taken, a drawing of the frame is made, which consists of triangular brackets.
The length of the rafter is set, taking into account the width and length of the canopy. Next, 2 brackets are made at an angle of 45º - 60º. The structural elements are fixed to the wall at a distance equal to the width of the canopy.
The support canopies are placed on the racks, and before that the installation site is marked at a depth of 50 cm, having previously lined the bottom with waterproofing material. Wooden beams with a cross section of 75 x 75 mm are immersed in the holes made. The remaining space is filled with gravel or crushed stone and filled with cement.
The load-bearing supports are attached to a previously prepared columnar foundation. If necessary, the tops of the supports are cut at a certain angle. Rafters are made from timber with a cross-section of 15 x 15 cm, which are secured using crossbars.
The next stage is the installation of ridge beams and sheathing. Suitable materials include plywood, edged boards, and bars. Then the hooks for the drainage system are fastened.
The canopy roof is mounted on the sheathing using self-tapping screws. To protect against weather conditions, strips are fixed on the sides. At the final stage of constructing a canopy over the porch of the house, a gutter for Wastewater and cornice.
Wooden canopy over a complex type porch
Materials
For complex canopies, logs or beams are taken in order to harmonize the structure with the house. The first step is to pour a concrete platform, which will prevent the porch with canopy from sinking into the ground.
In order to make this platform, upper layer The soil is removed at a depth of about 15 cm and sprinkled with a mixture of sand and crushed stone.
To install supports, dig holes and place small stones in them.
Racks
Using liquid bitumen or roofing felt, it covers the bottom of the support posts to prevent the destructive effects of moisture. Next, the pillars are installed and filled with concrete.
Then grooves are made on the bars, and the top is tied “into the paw”. The rafters are mounted and cut at an angle, treated with resin and roofing felt, and then connected with a ridge purlin.
Important! The roof is assembled on the ground and then lifted up in sections for installation. The structure is tightly secured with self-tapping screws or anchors to the wall.
Supports for a wooden canopy over the porch
The roof of a wooden canopy over the porch of a private house can be supported on pillars standing vertically or on special brackets fixed to the wall of the building.
The location of the support points depends on the state load-bearing wall, sizes and materials used to make the canopy.
The canopy can be a free-standing element with its own foundation or attached directly to the house. The supports are placed both on the porch itself and dug into the ground, strengthening them well.
You can easily create it on your own, armed with simple knowledge about technological processes. What should the canopy be like over the porch?
- A strong defender entrance area from weather surprises.
- Stylish and handsome, creating originality in the style of the porch.
In the manufacture of any interior detail, it is important to take into account not just your own preferences. From entrance canopy we need good indicators of durability and practicality. To make reliable visor above the porch with our own hands, we will act according to plan:
- Let's choose the material of manufacture.
- Let's decide on the shape and design of the canopy.
- We will install the structure taking into account the working nuances.
Material is everything
The construction market pleases with its variety of roofing materials, and we just have to explore specifications and choose the best offer.
Polycarbonate
Modern buyers most often choose this material. Beautiful, translucent polycarbonate visors have a number of advantages. They:
- Resistant to temperatures (operating range is from -60° C to +110° C).
- Flexible. Polycarbonate is flexible; this feature makes it easy to design any shape of a future canopy.
- Shockproof. Plastic canopies over the porch perfectly withstand falling icicles, lumps of snow, hailstones and heavy rain.
- Fireproof. This visor is not afraid of fire - it is fireproof.
But this beautiful one, produced in a variety of color palette The material also has disadvantages. Polycarbonate does not tolerate UV radiation well. If you do not cover it with a protective layer, your canopy will become cloudy after 1.5-2 years and lose its aesthetic qualities.
Metal
Inexpensive, a budget option. True to work with metal sheets more difficult than with polycarbonate. Not everyone knows how to use welding machine, although welding can be replaced with mounting bolts. The metal canopy over the porch is durable, reliable, but also demanding. It will need to be protected from corrosion and more time spent on maintenance.
Metal tiles
The excellent appearance of this material distinguishes it from its analogues. The canopy over the porch has an unlimited service life. It is easy to install, lightweight, durable and does not require additional maintenance. Metal tiles look great with any type of frame. And from the outside, such a visor will look very representative and chic.
Advice! If you make the canopy structure at the same time as covering the house, all work will be easier and cheaper. After all, the frame base can be made from residual materials.
But metal tiles also have disadvantages. It does not have sound insulation (if you like the sound of rain, this will only benefit you). IN summer heat such material will become very hot, although this is not significant for the visor located above the heads.
Corrugated sheet
A very popular material that has the same advantages as metal tiles. It is easier to work with it, since the corrugated sheets have large area. The popularity of the material is explained by its affordability and ease of installation. A canopy over a porch made of corrugated sheets is practical and will serve you for a long time without additional painting.
Keep in mind that corrugated sheets are mechanically weak material and even a small impact will remain noticeable on its surface. But you can always choose a thicker one for your favorite porch sheet metal, with a pre-applied polymer protective layer.
Choosing a design
Our front door canopies should combine style and functionality. When choosing a design, consider the size of the canopy and the direction of the drain.
