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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Fits Concrete and Traditional Clay Plain Tiles
2mm x 10mm - Qty 100
Satisfies NHBC standards
Can be used for ladders and tools etc
Fully resin bonded with flexible backing paper
Manthorpe Terracotta Interlocking Air Brick Vents Cable Ties Fits Concrete and Traditional ClayProduct Description Manthorpe Terracotta 9" x 3" Air Brick Vents Plastic interlocking air brick ventilator. Part number: G930. Provides 6,450mm of airflow per 9" x 3" airbrick. Clip together facility provides a choice of ventilation sizes. Can be stacked together to create 9" x 6" and 9" x 9" combinations. Additional G935 extension sleeves available in . Moulded in mortar key ensures secure adhesion to the building fabric. Meets NHBC requirements for