20mm Aluminium Vented Base Track - for steel construction.
Guide Price
20mm Aluminium Vented Base Track - for steel construction.
Guide Price: £12.40 (£14.88 inc VAT)
20 or more £11.96 (£14.35 inc VAT)
30 or more £11.52 (£13.82 inc VAT)
40 or more £11.08 (£13.30 inc VAT)
- Product Code: A1-2894
- Delivery Time: 1 - 2 days
- Brand: Wemico
- Model and Size: 90902S
Our ratings on 24-10-2025:
4.8 out of 5
20mm Aluminium Vented Base Track - for steel construction.
Width: 20mm
Length: 2500mm
20mm 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: Ventilation rate for timber frame is 735.07mm2/m
Ventilation rate for steel frame is 143.14mm2/m
Brand: Wemico
Model and Size: BrickSlip80
Delivery Time: 1 - 2 days
80mm Wemico aluminium brickslip profile for use in Insulation systems finished with a brick slip detail. These profiles can be powder coated to any standard RAL colour...
Guide Price: £196.78
£236.14 inc VAT
Brand: Wemico
Model and Size: BrickSlip170
Delivery Time: 1 - 2 days
170mm Wemico aluminium brickslip profile for use in Insulation systems finished with a brick slip detail. These profiles can be powder coated to any standard RAL colour...
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£35.12 inc VAT
Brand: Wemico
Model and Size: 37501
Delivery Time: 1 - 2 days
10mm PVC base profile for use between DPC and insulation systems. Available in a range of widths and render thicknesses. Can also be used in conjunction with a PVC angle section as a 2 part base starter track. Please contact us for details...
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£323.63 inc VAT
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Model and Size: WEC731/245
Delivery Time: 1 - 2 days
245mm Undersill Flashing and Window Sill Extension 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 a..
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£49.92 inc VAT
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Model and Size: 90914S
Delivery Time: 1 - 2 days
140mm 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..
Guide Price: £21.83
£26.20 inc VAT
Brand: Wemico
Model and Size: 95516
Delivery Time: 1 - 2 days
160mm Aluminium System Starter Track Profile for Curved Walls for 120mm insulation. Slit the back fixing leg and then bend profile around the curve of the wall...
Guide Price: £28.94
£34.73 inc VAT