Ventilation

A low profile ‘discreet’ wall weep, which provides a much smaller opening on the face of the wall for an improved aesthetic appearance.

4mm wide front aperture protects the cavity from large nest building insects.

Retrospective wall weeps/drill vents – DV1, DV2 and DV3

Retrospective cavity wall weep ventilation and an ideal ventilator for timber frame buildings and external rendered wall finishes.