Easy Trim Peep Vent Clear

The Easy-trim Peep Vents Functionally Provides Cavity Wall Drainage With An Inconspicous peep Profile On The Brick Wall Face. The Design Features Ribbing To Act As A Mortar Key For Secure Flooring, And A Small Angled Exit Hole To Facilitate Water Drainage Whilst Guarding Against Penetration Of Insects And Wind Driven Rain. Please note: This item is a plastic component and therefore is not suitable for use within a) the external walls of buildings more than 11m high where people sleep on the premises (residential, institutional or hospitality) or b) external wall surfaces within 1m of the boundary if the building is 11m high or less, in England. For a compliant alternative see Rytons A1 Fire Rated Metal Rytweep Cavity Weep Vent. The Design Features Ribbing To Act As A Mortar Key Recommended To Be Sited At Every 450mm With At Least Two Per Opening Above All Windows And Doors