Polished Chrome Ball End Double Coat Hooks Ventilation m2) air leakage at ‘positive’

m2) air leakage at ‘positive’ 50Pa to exceed requirements set in the Building Regulation Part L1A & L2A while fully complying with BS5250:2011 the Code of Practice for control of condensation in buildings

Integral front grille prevents entry of large nest building insects into the cavity

3 x 16mm  x  200 screws3 x 20mm  x  165 screws3

Diameter: 15/16"

Polished Chrome Ball End Double Coat Hooks Ventilation m2) air leakage at ‘positive’Product Description Polished Chrome Double Coat Hooks Ball end vintage design. Premium coat hooks. Polished chrome finish. Length: 50mm. Width: 72mm. Stand out from wall: 50mm. Manufactured from cast metal and chrome plated. Fixing screws included.