9" x 6" Extendable Cavity Wall Sleeve Vent with White Air Brick Ventilator

Description

Extendable Cavity Sleeve Vent  With White Air Brick 9 x 6 Inch• This vent is to increase the airflow in a room to eliminate condensation with this Sleeve vent for heat producing appliances.• Extends to suit wall thickness of 260mm - 360mm ( Extension Sleeves Available )• Ventilation for heating and gas appliances.• 9" x 6" louvre vent for internally and air brick for externally.• Aesthetically pleasing and simple to install modular system.• Meets requirements for British Gas.• Different colour cowls and adaptors available in our shop.• Provides an equivalent area of 10800mm2 and each unit is suitable for venting appliances up to 28.7kW (98,000Btu) rated input.Use To provide ventilation for heat producing appliances To provide background room ventilation Individual ventilation sets can supply up to maximum appliance rated input of 29kW (99,000 Btu/h)Features & benefits Aesthetically pleasing and a simple to install modular system Excellent airflow properties Independently tested by BRE Offers reduction of draughts and light compared to basic through wall ventilation Internal finish with open louvre grille (options with Hit & Miss available to special request, but not suitable for heat producing appliances.Quality Equivalent area tested to BS EN13141-1:2004 Compliant with BS 5440-2:2000, BS 5871-3:2005 & BS 493:1995 Complies with Building Regulation 2000 Approved Documents F (2004 edition) & J (2002 edition) Manufactured to BS EN ISO 9001:2008 Meets the requirements of British Gas Satisfies NHBC Standards 2008