Timloc 1201ABBL Black Airbrick 9 x 3" (225 x 75mm) by Timloc Building Products

The Timloc 1201AB Airbrick is a robust ventilator designed for use with Timloc 1201 and 1201XL telescopic underfloor vents or cavity sleeves. It provides effective airflow while preventing wind-driven rain ingress through external walls or underfloor systems.

Manufactured with a stepped front grille for unobstructed ventilation, the unit is compliant with BS EN 13141-1:2004 and features integral clips that allow multiple airbricks to be stacked vertically to form 9" x 6" or 9" x 9" configurations.

Key facts:

• Black 9" x 3" airbrick (225 x 75mm)
• For use with Timloc 1201 or 1201XL underfloor vents
• Complies with BS EN 13141-1:2004 airflow standards
• Stepped grille prevents rain ingress
• Stackable design for larger configurations

This Timloc 1201AB Airbrick ensures reliable underfloor and through-wall ventilation performance, offering durability and weather protection in all typical ground-level applications.

Installation info:

Fit the airbrick flush with the external wall face, aligning with the connected cavity sleeve or telescopic vent. Clip together additional units as required for 9" x 6" or 9" x 9" assemblies.