The highly breathable membrane TRASPIR 150 optimises airtightness, limiting the uncontrolled passage of air and protecting the structure from the entry of hot draughts in summer and cold draughts in winter.

TRASPIR 150, the flexible waterproofing membrane for optimal airtightness

Available with or without integrated tape and also in a 3-metre version, it is certified by the French CSTB in class R2. It consists of a microporous film and protective polypropylene layers and is designed for application on the external and internal sides of walls and roofs.

• Composition PP-PP-PP
• Mass per unit area; 150g/m2
• water vapour Transmission (Sd); 0.02m
• Mechanical properties; Tensile strength; MC/CD; 350/210 N/50mm, resistance to nail tearing MD/CD 190/225N

TTT150 and T15030 available by special order.

Price reflects single item. Excludes delivery. Delivery usually 2 working days.

 If showing out of stock, please contact us as normally delivery can be made within 7 to 10 days.

Bulk orders please contact us as discounts may apply and the most economic delivery charges can be agreed.