Duch-batch roof with your own hands

The most popular construction in house-building is a duplex roof. The simplicity and efficiency of the frame is an indisputable advantage in comparison with other types of roofs. Knowing the purpose of the structural elements and understanding their functional importance, you can take on the arrangement of the bartal roof yourself.

It is necessary to produce very accurate calculations and when installing strictly adhere to the drawings. Special attention is paid to the angles of tilt, inserts and fasteners. Chimneys, exhaust pipes and other structural elements passing through the roof, are sealed with a special frost-resistant mounting foam.

Constructive technical elements of a bone roof

Duct roofs in design are two species - clock and with hanging rafters. In the design of the sleeve roof, a liter is mounted, the rafting boards are strengthened with risers and pins. The frame with hanging rafters is easier, he has long spans and rafting legs are connected only by a protracted beam.

1. Mauerlat is supporting beams located on the top row of the wall with the longitudinal side of the building. Mueerlat is mounted with rafting legs, diverting from the skate. As a Mauerlalate, a log is used in a diameter of at least 25 cm or laxed beams with a size of 25x25 cm.
2. The rafter foot forming the main triangular frame of the bone roof is made from the board. Depending on the calculated load, a board is not less than 50x150 mm than heavier roofing material, the thicker the rafter foot. On the rafter, the lamp is stuck, on which the roofing canvas is attached.
3. Horse is a longitudinal horizontal beam at the top point of the roof. From the skate diverges the rafting support legs to Mauerlat.
4. Svet roof - the production of a rafter foot for the perimeter of capital walls of the house to prevent the walls of the walls during the rain.
5. Fakes - connecting beams from the edge of the sweep towards the wall of the house. Serve as a frame basis for a fence and sealing of the roof during finishing works.
6. Lena is a longitudinal beam parallel to Maurolalat beams, laid on the end capital walls. It serves to uniform load distribution on the overall roof frame.
7. Racks are vertical support beams connecting a lip with a tightening or leaned in a litter. Short additional supports come from rafted to the tightening.
8. Podcosie - additional fasteners located at an angle. They give sustainability vertical racks and strengthen the overall design of the rapid bone roof.
9. A tightening is a horizontal beam connecting Mauerlat and forming a triangular frame shape.
10. The doomle is longitudinal boards, trapped on rafting support legs. Serve the basis for roofing material. Depending on the type of roof, the crate is made solid or sparse, with a step necessary for fastening.

Duscate Roof Roofing Materials

Roofing materials have certain features and differences in price, durability and quality. It should be taken into account shape, color, weight, cost and reliability of the material. It is quite realistic to independently make a beautiful and durable row roof of the photos you see on the Internet.

1. Slate is inexpensive and durable material that does not need painting. It is refractory, but has a lot of weight and fragile. Over time, slate darkens, can be covered with fungus or moss.
2. Tile is the perfect, proven version of the roof. Natural tile stands very expensive and preferably to carry out a specialist. There are many different metal tile species in the form and color. It is a durable and plastic material that has worthy TTX and relevant quality costs.
3. Roofing iron or professional flooring is produced painted or galvanized without coloring. This is an easy and convenient material, thickness from 0.5 to 1.2 mm, but it has high heat resistance. Therefore, the roof of the corrugated floor is insulated during the installation.
4. Soft roof - rarely used for the roof of the house with a duplex roof. Ruberoid or Rubimast is stele on a solid crate. As such a crate, you can use the moisture-resistant OSB slab. Rubimast is not quite a suitable material for wooden rafting bone roofs. Its direct purpose for flat concrete roofs and is stacked by the method of hot water.

Installation of a rafter frame for a bone roof

Inscribe a diagram of a row roof frame, the size calculation will be required to determine the required amount of materials.

1. Preparation for the mounting of the duplex roof occurs during the construction of the house box. Metal fasteners with a diameter of at least 10 mm in diameter of at least 10 mm are mixed into the upper row of capital walls and with a computational height of 3 cm above the thickness of the Mauerlat, for washers and nuts. Before mounting on the studs of the beams of Mauerlat, they are processed by an antiseptic, and two layers of rubberoid are paced.
2. Having a double roof project, you can proceed to its arrangement, strictly adhering to the drawing. All types of rafters are collected and fastened on the ground, and then mounted on capital walls. With a duplex roof device with hanging rafters, two end triangular structures are harvested. Exhibited in extreme places of end walls and are connected by a skunk beam. Further, the rafters are common in increments from 0.7 to 1.2 meters.
3. To mount the inclined rafter design, a liter is installed. The beam is placed and attached to the center of the end walls and is parallel to both Mauerlatam and a skate. Liezhalan and Konk are sprouted by supports that are fixed by cutting boards. All connections are mounted with bolts and are additionally fixed with special roofing brackets. In some places, a metal corner is used to fastened.
4. Depending on the type and weight of the roofing material, a solid or rarefied doom is made. A rarefied idle is fermented with nails in increments from 10 cm to half a meter. For it, you can use the unedged board cleaned from the crust. It is important that the board will be the same thickness and evenly distributed on the plane of the roof. For solid crates use waterproof chipboard, OSB or Phanera. Bashed better wood screws.

Warming, waterproofing and vapor barrier

Working out the drawing of the duplex roof, follow the insulation and vaporizolation. Especially it is especially necessary insulation for roofs from metal products.

1. For vaporizolation and waterproofing, a thick half-film film is used. The roll is starting to roll from the bottom of the rafted and is fastened with a thin rail at the edges of the end rafting legs. The following row is unfolded with an overlap at 20-30 cm, and so a number of close to the skate. At the skate you can make a nest a little more and from two sides of the pitched roof. Over the film is hampered.
2. If the height of the attic allows, the insulation is carried out after roofing from the inside. For insulation, lightweight material, polystyrene foam or mineral wool in plates or rolls are selected. The free space between the rafters is filled with insulation and boils with boards, as well as the doom.

The final stage of the work is the sewing of the frontons and the row of the raids of the roofs in the mare. This refers to finishing work and you can use various materials. Not only a stranded board, but also siding, plastic lining, plywood or OSB.