Full RAL colour chart

The unique entrance door system with an 82 mm installation depth meets the highest requirements. Optimal thermal sash geometry achieves a thermal transmittance coefficient of up to Uf = 1,1 W/(m²K). A system-integrated thermally broken threshold (“zero” threshold – flush with the floor). An increased external profile wall thickness of 3,5 mm further improves stability and guarantees outstanding quality. A special entrance door leaf concealed from the outside provides timeless elegance. Ideal for door infills 3 to 4 mm thick – also compatible with aluminium cladding. A classic design with elegantly rounded edges. Available with either rebate seals or a centre seal.

The ideal complement to SL 82 window systems.

Stable multi-chamber systems provide outstanding insulation properties.

A high level of sound insulation ensures peace and quiet in your home.

High-quality PVC resistant to external influences, with smooth surfaces in your chosen colour and design.

The use of special steel reinforcements provides high structural stability.