Top quality to enjoy for years
SOFTLINE 82 NL RETRO is a robust, stable system that meets the highest quality standard: class A conform EN 12608. Thanks to the excellent material properties and the guaranteed outer wall thickness of 3 mm and the wall thickness of 2.7 mm in the rebate and the connection area (tolerance 0.2 mm) SOFTLINE 82 NL for windows that function reliably for decades.
Multi-chamber technology for high-performance thermal insulation
The multi-chamber technology ensures the highest energy efficiency and Uw thermal insulation values up to maximum 0.70 W/(m²K).
Installation depth 116 mm: ideal for triple glazing
Due to its stability and the standard installation depth of 82 mm, SOFTLINE 82 NL RETRO is perfectly prepared for the combination with heavy, triple glazing. With this achieved you optimal heat insulation and maximum savings on heating costs. It also reduces the Co2 emissions.
Sound-insulating, wind and driving rainproof
Two circumferential seals ensure excellent wind proofness, the best driving rain proofness
and high sound insulation up to sound insulation class 5.