Recently held an exhibition “INTERSTROYEXPO” where I was asked: “How to make insulated floor frame houses?” Not to be unfounded decided to consult, the result read on.
On the example of the figure will explain how and what to do.
Scheme of installation of materials is no different, just different price issue, and the functions assigned to a vapor barrier.
The first case:
1. Paul
2. In IZOSPAN / IZOSPAN C / IZOSPAN DM
3. Insulation
4. Kontrreyka
5. Beam
6. Rough floor
In this case, the difference between the materials will be in their water vapor permeability, but the result is one of the heater and the floor slowly remove moisture. As a note, to save money subfloor can not do Tselikov, but as the sheathing boards 1-2 (depends on the heater).
Second case:
1. Paul
2. IZOSPAN FS / FX IZOSPAN
3. Insulation
4. Kontrreyka
5. Beam
6. Rough floor
Here, unlike the previous case is that these materials have a reflective coating, and thus miss less heat from the house, and IZOSPAN FX is a further and additional insulation.
The third case, and in my opinion the most sensible:
1. Paul
2. IZOSPAN (the lower the number “2″ IZOSPAN B, the upper IZOSPAN FS or FX)
3. Insulation
4. Kontrreyka
5. Beam
6. Rough sex
Let me explain why, below the subfloor IZOSPAN in quite fulfills its function. If you do the insulation frame house, you expect to live there in winter. Then I advise you not to save money on insulation, or heat their home tired. Therefore, if a numeral “1″ you are going to lay the floor finish, the better for him to lay IZOSPAN FX, and if on top of the figure “1″ you are going to lay laminate flooring, plywood and other, it is best to top the number “2″ or lay IZOSPAN In IZOSPAN or FS / FX (depends on the amount of money), and between the number “1″ and any surface that you plan to lay paving IZOSPAN FX (2mm floor will prominatsya otherwise).