Persianas Persax, S.A - Roller shutter boxes
Energy
Drawers: greater energetic efficiency
The drawer Power allows the maximum comfort and the greater energetic efficiency, reducing like this the electrical bill.
- Coefficient thermal sensors transmission: Or= 1,2 W/m2k.
- Class of estanqueidad to the water: And1200.
- Permeability to the air Class 4. Resistance to the wind 3.000 Pa.
- Coefficient thermal sensors transmission: Or= 1,2 W/m2k.
- Class of estanqueidad to the water: And1200.
- Permeability to the air Class 4. Resistance to the wind 3.000 Pa.
