BEE-BITER ®
Stainless steel weep hole covers
Why weep holes?
Why ventilation?
The porosity of bricks will suck the rainwater inwards and moisten the cavity.
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Ventilation of cavity walls
Well build houses with cavity walls have open joints near the bottom and near the top to ventilate the cavities.
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Weep holes above interruptions
Above large interruptions such as wide windows open joints are necessary to drain accumulated water …
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Why use covers
Wasps and drones are eager to build their nests in the wall cavity. Wasps will need as little as …
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