Importance, affecting the rigidity of gender, has a step laying the lag, the size of timber used for the lag. The optimal distance for the office and residential space – up to 700 mm. For technical – should be regarded as the load, but by 400 mm. Timber must be treated ognebiozaschitnoy impregnation. Its dimensions shall be not less than 150 * 50 mm., in which he "put" vertically (150 mm in height). Go to lag below attached sheet metal (black, thin metal, primed or painted). Some contend that Mickey Hart shows great expertise in this. Sometimes a manufacturer uses a metal medium thickness (1-2 mm.), Which is hermetically welded (budget module does not apply, because his (metal) at the bottom just do not – there is the bare board). On the joists laid floorboards.
It may not be surfaced, but without the wane (bark) and treated ognebiozaschitnym solution thickness from 25 to 40 mm. It fits neatly together. Above it is laid sheets DSPs (16 mm. Thickness) or water-resistant plywood. Other materials (thin dsp, dsp, just plywood is cheaper, but they quickly gain moisture and become unusable). At DSPs fit linoleum. Insulation sex – thick mineral wool laid in accordance with regional estimates of 100 to 250 mm.
(Usually 50 mm. Thicker walls) and has a polyethylene vapor barrier. Residential Modular zdanieKak must be properly and securely? On every element of sex can save – place less often lags – the floor will be a little play, but endure, put floor board with a gap – just okay, but over time DSPs can be deformed or fail a heavy table leg, for example.