170mm Aluminium Vented Base Track - for timber construction.
Guide Price
170mm Aluminium Vented Base Track - for timber construction.
Guide Price: £18.89 (£22.67 inc VAT)
- Product Code: A1-4277
- Delivery Time: 1 - 2 days
- Brand: Wemico
- Model and Size: 90917ST
Our ratings on 29-04-2025:

4.7 out of 5 - Excellent


4.8 out of 5
170mm Aluminium Vented Base Track - for timber construction.
Thickness: 0.8mm
Width: 170mm
Length: 2500mm
170mm 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.
Brand: Wemico
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Delivery Time: 1 - 2 days
The WEC 732 profile has an increased drip section to improve visual appearance and a large front face to help prevent water blowing up and soaking the insulation. The new design of drip also allows the end caps to be riveted into position. Manufactured from 1.2mm pre-coated white aluminium, in lengt..
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Model and Size: WEC761/30 - 30mm
Delivery Time: 1 - 2 days
30mm Window Sill Extension WEC 761 is suitable for most conditions requiring the weathering of External Wall Insulation Systems and Rendering. Aluminium White Coated with peel-off low tack film to protect the section during transportation and fixing on-site. Jointing pieces to suit any section ..
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Model and Size: WEC721/300
Delivery Time: 1 - 2 days
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Delivery Time: 1 - 2 days
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Brand: Wemico
Model and Size: WEC761/70 - 70mm
Delivery Time: 1 - 2 days
70mm Window Sill Extension WEC 761 is suitable for most conditions requiring the weathering of External Wall Insulation Systems and Rendering. Aluminium White Coated with peel-off low tack film to protect the section during transportation and fixing on-site. Jointing pieces to suit any section ..
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Brand: Wemico
Model and Size: WEC 771 - 50mm
Delivery Time: 1 - 2 days
50mm WEC 771 Verge Trim Profile is designed for use in situations where sealing the rear of the profile is possible. This profile also has an increased drip section to improve visual appearance and a large front face to help prevent the water blowing up and soaking the insulation.Manufactured i..
Guide Price: £19.02
£22.82 inc VAT