REFLECTIVE AIR VAPOUR BARRIER FIRE REACTION CLASS A2-S1,D0 

BARRIER ALU FIRE A2 SD2500 is a reflective vapour barrier which has been tested according to EN 13501-1 and classified as a non-combustible material (A2-s1, d0) for reaction to fire. Its reflectivity improves the energy performance of the construction panels: reflecting heat inwards up to 95% it increases thermal resistance.

•  RELIABLE- Thanks to the special aluminium film, it is extremely UV-stable, ageing-resistant and non-combustible, offering protection even on the construction site.
• MECHANICAL STRENGTH AND STABILITY -The combination of aluminium cladding and glass fibre reinforcement ensures high mechanical performance that remains unchanged over time.

Download the Installation for internal Membranes

Here you’ll find clear, practical guidance on the correct installation of internal membranes, regardless of the specific product. Based on on-site experience, these recommendations are designed to suit a range of climatic conditions and construction systems. The guidelines focus on practical aspects such as fastening methods, stress management, correct use of accessories and common mistakes to avoid, helping ensure an effective, durable installation consistent with the system's overall performance.

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.