Black Combination Air Brick Vents 9" x 3" for Air Flow Ventilation access_doors_panels Designed to suit hip tiles

Designed to suit hip tiles from all major manufacturers

Timloc loft access doors contain polystyrene insulation with a Thermal Conductivity of 0

Eaves Bird Comb 1 Metre Gap Filler

The SmartVerge Ambidextrous dry verge system provides an attractive finish to the verge detail of a roof for most makes and profiles of interlocking tiles laid between a batten gauge of 255mm to 345mm

Wire reinforced PVC flexible ducting

Black Combination Air Brick Vents 9" x 3" for Air Flow Ventilation access_doors_panels Designed to suit hip tilesProduct Description Black 9" x 3" Air Brick Vents Plastic interlocking air brick ventilator. Clip together facility provides a choice of ventilation sizes. Can be stacked together to create 9" x 6" and 9" x 9" combinations. Moulded in mortar key ensures secure adhesion to the building fabric. Meets NHBC requirements for the control of condensation in buildings. Manufactured to BS 493: 1995 + A1: 2010. Other colours and ventilation fittings for this