aluplast · Tilt & turn
energeto 4000
Six chambers in 70 mm, with no steel reinforcement.
Description
The same depth as the IDEAL 4000, but with six chambers and powerdur inside: the reinforcement stops being steel and becomes fibre-reinforced uPVC, which does not conduct cold. With structural glass bonding on top, it drops Uf to 1.2 W/m²K and slims the sightline, letting in more light.
Key features
- powerdur inside: fibre-reinforced uPVC, not steel
- 70 mm depth, six chambers
- Glazing up to 41 mm
- Uf 1.2 W/m²K · Uw down to 0.71 W/m²K
- Slimmer sightline, more light
Applications
- Retrofit
- Residential
- Energy-efficiency projects