Telescopic Horizontal Rear Extension 1206 Reviews

Easy-to-use accessories for a range of underfloor ventilation applicationsUseTo provide horizontal or vertical extension to a telescopic underfloor ventilator to accommodate different wall/cavity/brick courses etc.To connect the ventilator to a ductFeatures and benefitsDoes not restrict airflow through the main telescopic underfloor ventilatorPurpose-made accessories eliminate the need for on site modificationsLightweight and easy to handleDurable and totally resistant to decayQualitySatisfies all NHBC requirementsManufactured to BS EN ISO 9001 and BS EN ISO 14001Complies with all relevant Building RegulationsMeets all relevant British StandardsMaterial and colour choiceAll standard accessories are injection moulded in polypropyleneAll accessories are available in black onlyHorizontal rear extension sleeveFits into the lower rear opening of the telescopic underfloorventilator to accommodate cavity widths between 50-150mm - orinternal walls of more than 100mm thickness, up to a maximum of200mm.Installation adviceProduct fits over the lower rear opening of the ventilator. The vermin grille must first be removed to allow this, and then replaced at the other end of the extension sleeve. The sleeves can also be slotted together to form longer sections if requiredHow to orderEstablish which part of the telescopic underfloor ventilator needs extending, and specify the appropriate accessory