Air Bricks

* Tough and robust. * Ideal for underfloor or room ventilation. * Use with telescopic underfloor vent or cavity sleeve. * Provides an unobstructed airflow and prevents the ingress of wind driven rain.

* Low profile discreet wall weep. * Provides a much smaller opening on the wall face for improved aesthetic appearance. * 4mm wide front aperture protects the cavity from large nest building insects.

* Tough and robust. * Ideal for underfloor or room ventilation. * Use with telescopic underfloor vent or cavity sleeve. * Provides an unobstructed airflow and prevents the ingress of wind driven rain.

* Provide vertical extension to the telescopic underfloor ventilator to accommodate different wall, cavity and brick courses. * Fits externally over the upper and lower parts of the telescopic underfloor ventilator to accommodate a vertical step to suit...

* Red. * Square holes.

* Eliminates cold bridging at window and door reveals. * Provides a damp proof barrier between inner and outer walls. * Includes rubber weather strip to prevent water ingress. * EPS - Expanded polystyrene insulation. * Plus X - Extruded polystyrene...

* Reliable discharge of water wherever it could collect inside an external cavity wall. * Full size wall weep vent. * Corresponds with the height of standard brick, block and stonework. * Free airflow area of 165mmý per unit. * Integral front grille to...

* Low profile discreet wall weep. * Provides a much smaller opening on the wall face for improved aesthetic appearance. * 4mm wide front aperture protects the cavity from large nest building insects.

* Reliable discharge of water wherever it could collect inside an external cavity wall. * Full size wall weep vent. * Corresponds with the height of standard brick, block and stonework. * Free airflow area of 165mmý per unit. * Integral front grille to...

* Low profile discreet wall weep. * Provides a much smaller opening on the wall face for improved aesthetic appearance. * 4mm wide front aperture protects the cavity from large nest building insects.

Hepworth Terracotta airbricks allow the free movement of air to ventilate buildings. Terracotta airbricks can complement the external finish of a property and will weather well with the surrounding brickwork. Free air space 1300mm2 Suitable for new build...

Hepworth Terracotta airbricks allow the free movement of air to ventilate buildings. Terracotta airbricks can complement the external finish of a property and will weather well with the surrounding brickwork. Terracotta cavity liner provide a bridging...