Timloc Horizontal Rear Extension for Underfloor Vent (1206) – Black

The Timloc Horizontal Rear Extension (1206) is a durable plastic fitting designed to extend the depth of a telescopic underfloor vent. In black polypropylene, this extension is easy to install and ensures effective underfloor ventilation while accommodating variations in brick courses and wall construction.

Specifications

• Brand: Timloc
• Product Code: 1206
• Type: Horizontal rear extension for underfloor vent
• Material: Injection-moulded polypropylene (plastic)
• Colour: Black
• Dimensions: Matches standard 215mm brick length profile
• Compatibility: Fits Timloc telescopic underfloor vents (1201, 1201AB, and similar units)
• Standard: Manufactured in accordance with UK Building Regulations for ventilation

Benefits

• Extends Ventilation Reach: Enables telescopic vents to adapt to varying cavity wall depths.
• Durable Plastic Construction: Weatherproof, lightweight, and resistant to impact.
• Easy Installation: Clips securely into the rear of a Timloc underfloor vent.
• Discreet Finish: Black colour blends neatly into masonry or ground levels.
• Regulation Compliant: Ensures adequate sub-floor airflow in compliance with Building Regulations.

Common Applications

• Use with Timloc telescopic underfloor vents
• Residential housing developments
• Extensions and retrofit projects
• New-build cavity wall ventilation systems

What does the Timloc Horizontal Rear Extension do?
It attaches to the back of a telescopic underfloor vent to extend its reach, allowing proper ventilation across wider cavity walls and ensuring compliance with building regulations.