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Air Brick AIR 920 - 9" x 3" - Brown

£0.92 £0.77
£0.92 £0.77
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Part Number: 7666

Air Brick AIR 920 - 9" x 3" - Brown

This polypropylene interlocking airbrick has been designed for a wide range of ventilation applications. 20mm deep louvers set at 43° to act as barriers against driving rain, a two step integral water barrier has also been incorporated. All Airbricks are supplied with mortar key and keyed surface permitting painting if required. Exceeds the requirements of BS 5540-2 and BS 493.

DIMENSIONS:
Overall size: 9" x 3".
Free area: 78 cm² (12 sq. inch).

Product Specification

Standards BS 5440 Part 2 and BS 493
Colour Brown
Dimensions 9" x 3"
Free Area Size 78 cm²
Size 9" x 3"
Type Air Brick

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