For top thermal insulation

energeto^® 4000

70 mm construction depth

Want to save energy? Then the energeto® 4000 backstop gasket system with 70 mm construction depth is ideal for you. It is mainly used in refurbishment projects and impresses with outstanding heat insulation and slim profile views that let more light into your living room.

Integrated technologies

bonding inside
bonded windows for added burglary protection and less warping

Everything you need to know about our technologies

70 mm
Construction depth

1.2 W/m²K
Uf value

0.93 W/m²K
Best Uw value

Up to RC2
Safety

Up to 45db
Sound insulation

Optional features

foam inside
for perfect thermal insulation

What are the other hallmarks of energeto^®?

It by far exceeds the requirements of Germany's current Energy Saving Regulation,
impresses with its safety, which has been confirmed by an official testing body,
is recyclable and can be fed back completely into the material cycle,
is made from weather-resistant uPVC and is an all-round high-quality window to protect you against noise, weather and burglaries,
is an RAL-certified window system.

Technical details

70 mm construction depth
Uf=1.2 W/m²K
Uw=0.93 W/m²K with standard-triple-glazing with Ug=0.7 and Psi=0.040 W/mK
Uw=0.71 W/m²K best possible option with triple glazing with Ug=0.4 and Psi=0.030 W/mK
powerdur inside (fibre-reinforced uPVC profiles)
bonding inside (bonding technology)
Up to RC2 burglary protection
Up to 45 dB sound insulation (sound insulation class 4)
Up to 41 mm glazing
Wide range of lamination options
Available with aluskin® aluminium shells (wide array of colours)
Recessed version
6-chamber-profile
Concealed drainage is possible
Optional foam inside (foam-filled profile)