Cortex Expanding Foam Tape is a pre-compressed sealant tape which expands slowly and evenly to provide a seal against wind and driving rain.
- Can bridge extreme joint tolerances, maintaining a seal against driving rain when compressed to at least 33%
- Manufactured to ISO 9001 and approved to DIN 18542 and DIN 4102
The solution for anything requiring a thermal and acoustic seal
Typical Applications: Timber frame builds / Windows and doors / Expansion joints / Roofing conservatories / Ductwork.
THE WEATHERTIGHT SEAL COMPATIBLE WITH ALL SEALING AND BUILDING MATERIALS!
For more information on this product speak to our team on +44 (0)1905 337800