Timloc 1204 Vertical Extension Sleeve for Underfloor Vent

About this product

A plastic extension sleeve that fits between the upper and lower sections of a Timloc telescopic underfloor ventilator. It is used where a vertical step of six to seven brick courses is needed to fit the vent to raised floor levels.

Key features

• Adds an extra 150mm of coursing height
• Fits between the upper and lower vent sections
• Keeps airflow and ventilation continuous
• Check the assembly stays vertical and aligned

Good for

• Underfloor ventilation on sites with raised floors
• Adjusting telescopic underfloor vents