TIMCO Timloc Plastic Airbricks Terracotta Pack of 20

The Timloc Plastic Airbrick delivers robust ventilation performance engineered for cavity sleeves and telescopic underfloor ventilator applications. Manufactured from UV stabilised polypropylene through injection moulding, this airbrick provides exceptional durability and resistance to decay across demanding installation environments. The stepped front grille design reduces wind-driven rain entry while maintaining optimal airflow, with 6.5mm wide openings compliant with BS 5440 Pt 2 and British Gas requirements. An integral clip-together facility enables multiple airbrick stacking for expanded ventilation capacity. Manufactured to BS EN ISO 9001 and BS EN ISO 14001 standards, this airbrick satisfies all NHBC requirements and complies with all relevant Building Regulations and British Standards. The equivalent area marking to the front face meets BS EN 13141-1: 2004 specifications. Features & Benefits: Stepped front grille reduces wind-driven rain entry while maintaining effective airfl