With the Soudal Soudaframe swi 90-220 pre-frame system, you achieve a thermal-bridge-free and airtight installation of exterior joinery directly within the insulation layer. Featuring an extension depth of 90 mm, a width of 220 mm, and a length of 2.2 m, this black L-shaped profile is made of glass-fibre reinforced plastic (GFRP). It combines lightweight handling with a high load-bearing capacity for heavy window frames without requiring thermal-bridging metal brackets. You build a square, dimensionally accurate subframe with uniform joint dimensions, eliminating air leaks and condensation risks. Bonded with Soudaseal swi hybrid adhesive and mechanically anchored, it provides driving-rain resistance and certified performance for passive house standards.
Our product specialists are happy to help with any questions about this range. Call, email or chat with us!
Chat with us