Our schedules
Outer wall
Wall thickness: 32 cm
U = 0.147 W/m²K
| # | Building material | Dimension (mm) | Value | Spindle spacing (mm) |
|---|---|---|---|---|
| 1 | Vacuum system | ≥ 5 | – | – |
| 2 | Expanded polystyrene foam; or plastisable rock wool; or wood wool | 50 – 200 | λ ≤ 0,04 | – |
| 3 | Plasterboard | 15 | A2-s1;do | – |
| 4 | Structural timber frame | ≥ 60 / 160 | C24 | ≤ 625 |
| 5 | Mineral wool (35 kg/m3); or blown cellulose insulation (60 kg/m3) | ≥ 160 | λ ≤ 0,04 | – |
| 6 | Vapour barrier or vapour control film | 0,2 | sd ≥ 20 | – |
| 7 | Plasterboard | 15 | A2-s1;do | – |
| 8 | Plasterboard (optional) | 15 | – | – |
Compare
The table below shows the wall thicknesses and thermal conductivity coefficients of the most popular traditional building materials with and without façade insulation. The standard ply system that forms the main wall of Weinmann houses offers unique heat transfer values and is extremely space-saving compared to conventional building materials. Thanks to our technology, our buildings can achieve the same heat retention value with up to half the conventional wall thickness. This not only reduces material costs during construction, but also increases the useful floor area.
| Wall construction | Wall thickness (cm) | Thermal transmittance (W/m²K) | |
|---|---|---|---|
| without insulation | EPS (12 cm) | ||
| Weinmann standard main wall | 19 | 0,27 | 0,15 |
| Reinforced concrete | 15 | 3,8 | 0,3 |
| Km. solid bricks | 25 | 1,95 | 0,29 |
| B30 brick | 30 | 1,44 | 0,28 |
| Porotherm 38 basement bricks | 38 | 0,64 | 0,22 |
| Porotherm 30 N+F | 30 | 0,58 | 0,21 |
| Porotherm 38 N+F | 38 | 0,5 | 0,2 |
| Porotherm 44 N+F | 44 | 0,39 | 0,18 |
| Porotherm 30 HS | 30 | 0,52 | 0,2 |
| Porotherm 38 HS | 38 | 0,43 | 0,19 |
| Porotherm 44 HS | 44 | 0,35 | 0,17 |
| Ytong 30 P2-0,5300,40,18 | 30 | 0,4 | 0,18 |
| Ytong 37,5 P2-0,5 | 37,5 | 0,33 | 0,17 |