An attic roof of no accident is considered an ideal solution in private construction. This design allows you to transform a small attic space into a full-fledged residential room. In this article we will talk about the peculiarities and the procedure for the construction of a four-page broken roof.
1
Materials for the construction of a rafter design. The rapid system for the broken roof is better made from a coniferous timber with humidity up to 22%. It is important that the wood is without swovel and visible signs of tree beetles. Before assembly, all frame elements are treated with special impregnation-antiseptics and flame retardant antipiren solutions. Each composition is applied in two layers. Tree treatment spend on the street in a respirator mask and protective gloves. In addition to timber, for mounting the rafter system, fasteners will be required to connect individual frame elements - metal brackets, corners, self-tapping screws and brackets.
2
Preparatory work. The construction of the roof starts from the installation of the base for the rafter design: set the beams of the overlap (depending on the intended loads on the roof choose single either dual bars) and solid mauelalat around the perimeter of the walls of the structure. Under Maurylalat, the cutter of the rooted hydroize or roofing is necessarily laid. Attach a wooden frame to the carrier walls with the help of steel wire or advanced anchors in advance in Armopoyas or building studs.
3
Installation of vertical rafters. First of all, vertical rafters are installed on the ceiling beams: first the front racks are mounted, then the cord is tightened between them and the intermediate racks are displayed in a step of 2-2.5 m. All racks are fixed by temporary struts. According to the vertices of the installed rafters, run down and set the remaining racks. Next, with the help of roofing corners, transverse crossbars are attached to runs, so-called tightening or riglels. To avoid skewing and sagging the design, each of the fumes are additionally strengthened by a troop.
4
Installation of oblique rafters. After that, the frame of the roofing sink is installed - the side lower rafters. For the convenience of assembly, they are harvested before the template, while the upper guilt on the boards are made immediately, and the bottom - with the direct installation. Prepared bars are mounted in a standard order: the first to expose extreme racks, after them - intermediate with increments of 1-1.2 m. Then go to the installation of the upper rafters, they are attached to the skate beam. If the project provides window openings in the attic room, the upper part of the rafter design is additionally strengthened by transverse crossbars.
5
Laying hydro and heat insulation. After assembling the rafter system, it is processed to arrange a multilayer "roofing cake". At first, the frame is coated with a vaporizolation membrane: the material is placed from Mauerlat and to a skate bar with an overlap at 20-30 cm, all joints seal with scotch. Fix the parobararier with thin planks and construction stapler. After that, they mount the main crate: it can be solid (if laying of soft roofing materials) is planned or rarefied (if the maintenance of a rigid roof is provided). For outdoor insulation, it is better to use mineral wool slabs for the internal heat insulation, the penplex or extruded polystyrene foam is suitable. At the end of the insulation work, rolled waterproofing is placed.
6
Installation of roofing material. The final stage of building a broken roof is the installation of the finishing roofing coating. The most suitable materials for the outer cladding of the attic are Ontulin, profiled sheets, ceramic and bitumen tiles are considered.
The construction of a broken roof is an excellent opportunity to make country accommodation more spacious, comfortable and cozy.
0
1577
