Siderise Cavity Barriers for Rainscreen Cladding – A1 CLADDI

Ensure superior fire protection and ventilation with Siderise RH/RV cavity barriers from A1 CLADDING LTD! Designed for rainscreen cladding cavity barrier applications, these market-leading solutions provide effective airflow, drainage, and a reliable hot smoke and fire seal. The Siderise RH ‘Open State’ horizontal cavity barriers feature a bonded intumescent strip and weather-resistant polymer film, expanding in fire conditions to seal ventilation gaps, ensuring compliance with CWCT and NHBC guidelines. Trust A1 CLADDING LTD for high-performance Siderise solutions. Contact us today for expert advice and supply!