U/Floor Horizontal Rear Extension
Horizontal rear extension sleeve - Product 1206
Fits into the lower rear opening of the telescopic underfloor ventilator to accommodate cavity widths between 50-150mm - or internal walls of more than 100mm thickness, up to a maximum of 200mm.
Features and benefits
• Does not restrict airflow through the main telescopic underfloor ventilator
• Purpose-made accessories eliminate the need for on site modifications
• Lightweight and easy to handle
• Durable and totally resistant to decay
• Product 1206 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. 1206 sleeves can also be slotted together to form longer sections if required.
• To improve joins between the telescopic underfloor ventilator and an accessory, seal using insulating tape or duct tape.
Material and colour choice
• All standard accessories are injection moulded in polypropylene
• All accessories are available in black only
Quality
• Satisfies all NHBC requirements
• Manufactured to BS EN ISO 9001 and BS EN ISO 14001
• Complies with all relevant Building Regulations
• Meets all relevant British Standards