Suitable for uPVC, Wooden and Aluminiumwindows. Through Ventilation for Building - Performance Testing for components/products for residential ventilation's – Part 1: External and Internally Mounted Air Transfer Device.
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GLAZPART Glazpart MK2 5000 454mm Trickle Vent. Can be used on UPVC, aluminium and timber windows. Superior air flow with reduced vent size. Reduces draughts by directing air away from occupants without reducing the air flow.
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Open: 30 dB- 400mm. Closed: 34 db- 400mm. 400mm length = 3180mm2 EA. Open: 32 dB- 300mm. Closed: 39 dB- 300mm. 300mm length = 2328mm2 EA. Dual and other RAL colours available upon request. Integral fly screen in external hood.
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Manufactured from high quality UPVC and suitable for all window types. Fig. 1 provides 2700mm2 equivalent area (E+W), 4000mm2 free area (S). Fig. 2 provides 3200mm2 equivalent area (E+W), 5400mm2 free area (S).
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BOXVENT WINDOW TRICKLE VENT - ECO FRIENDLY - USED BY ECO4 INSTALLERS. THIS IS FOR A FULL BOX OF 50VENTS.
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Suitable for uPVC, Wooden and Aluminiumwindows. Colour Ral:9001 Cream. Through Ventilation for Building - Performance Testing for components/products for residential ventilation's – Part 1: External and Internally Mounted Air Transfer Device.
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White upvc window trickle vents approx 400mm long 20x22. Drill centres for mounting 380mm. End caps and screws included.
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Window Espag Night Vent Keep - Selecta Advance 11.5mm This Window espag night vent keep is designed for Selecta Advance / Swish systems. Window Door Cable Restrictor Ventilator Child Baby Safety Security Lock UPVC.
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