Wood-concrete bath! Part 2. Overlapping and roof.

I continue my story about the bath, we have built from wood-concrete blocks. In this article I will tell you about the floors, roof system, roofing and ventilation roofing pie. Here we go!

Let's start with the intermediate floors. At around +3,000 mm from the finished floor level, we have filled a monolithic belt on all bearing walls. Beams floor decks just have to rely on the monolithic belt. As an intermediate floor beams, we used dry planed board 50x200 mm. The choice of this section due to the distance spans beams. In future posts discuss in detail how to pick-section beam floor decks.

The ends of the beams we wrap ruberoid in 3-4 layers. This serves as a waterproofing between the wood and concrete. Beams assemble increments of 590 mm, for the convenience of the subsequent warming of overlap. I'd like to tell you about the insulation, or rather - the sound insulation floor decks. Of course we did the work after the installation of the roof, but in this article I will break the sequence.

So we mounted an additional black floor. By beams (joists) overlap, we have attached a bar rail, section 25x25 mm on both sides. These bars are laid in napilennye size openings (between joists) board section 25h100 mm, which are also called "dyuymovka". On top of these boards, we spread a vapor barrier and sound insulation laid in three layers, with the Extension joints. After a full pie insulation, we have sewn up the floor of the attic floor of water-resistant plywood. Floor of the second floor and everything was ready for the overlap in the complex.

All wooden structures we treated ognebiozaschitnym compound 1 group. methods of processing and treatment equipment ognebiozaschitnymi compositions, I analyze in detail a little later, in the following articles.

Now it's time to tell you about the roof of the bath. We start with the truss system which is made out of the board section 50x200 mm. The main frame system and gambrel mauerlta timber made of timber-section of 200x200 mm.

Roof bath - soft tile. Under this roof pie was as follows. On top of roof system installation we made vetrovlagozaschitnoy membrane. On top of it, to ensure that the ventilation gap attached bar rail kontrobreshotki, section 50x50 mm. After mounting lath made from a dry section of planed boards 25h100 mm (dyuymovka). In places where roof overhangs, as well as the installation of the ridge lath produced sploshnyakom.

On top of the lath, we produced solid flooring installation of OSB boards (OSB - oriented strand board). All joints of plates we missed roofing mastic, for additional waterproofing. On top of solid flooring, wiring is hydroprotective layer barrier in all areas: roof eaves, the ridge parts of the valley. On top of this lay a carpet backing hydroprotective and also all the joints of the carpet missed roofing mastic. After all these procedures have started the installation of the roof covering - soft roof.

What I did not tell and what else has been done and installed? Of course this is all related works on installation of drip, mosquito mesh protection, front and wind boards, ventilation and ridge snegouderzhateley. But take my word for all this has been done!

Next have warmed roofs with mineral wool, with seams Extension insulation boards. The overall thickness of insulation is 200 mm. After the insulation has been installed, steam from the sizing of joints special adhesive mounting strip.

Place Like if it was interesting. Write in the comments, whether you have experience in the construction of wood-concrete blocks?

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