40mm Aluminium Vented Base Track - for timber construction.
Guide Price
40mm Aluminium Vented Base Track - for timber construction.
Guide Price: £12.00 (£14.40 inc VAT)
- Product Code: A1-4251
- Delivery Time: 1 - 2 days
- Brand: Wemico
- Model and Size: 90904ST
Our ratings on 22-07-2025:

4.8 out of 5
40mm Aluminium Vented Base Track - for timber construction.
Thickness: 0.8mm
Width: 40mm
Length: 2500mm
40mm box shaped Aluminium Vented base profile for external thermal insulation board, created to match the new regulations that demand different air flow rates within cavities of steel frame and timber frame structures. Connectors and render clips are also available to suit this product.
Note: Please choose for timber frame or steel frame structures.
Ventilation rate per meter length for timber frame is 735.07mm2.
Ventilation rate per meter length for steel frame is 143.14mm2.
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