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 09-10-2025:

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: WEC 732 - 60mm
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..
Guide Price: £27.59
£33.11 inc VAT
Brand: Wemico
Model and Size: 90904ST
Delivery Time: 1 - 2 days
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 ..
Guide Price: £12.00
£14.40 inc VAT
Brand: Wemico
Model and Size: WEC761/110 - 110mm
Delivery Time: 1 - 2 days
110mm 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 can ..
Guide Price: £21.25
£25.50 inc VAT
Brand: Wemico
Model and Size: WEC 771 - 150mm
Delivery Time: 1 - 2 days
150mm 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 in 1...
Guide Price: £29.89
£35.87 inc VAT
Brand: Wemico
Model and Size: 90813
Delivery Time: 2 - 3 working days
A box shaped base profile for 130mm thermal insulation board - also available in Stainless Steel. Larger sizes can be made to order. Connectors and render clips are also available to suit this product.We sell this product individually. Please contact us to get prices...
£17.50
£21.00 inc VAT
Brand: Wemico
Model and Size: 2114
Delivery Time: 1 - 2 days
160mm box shaped Stainless Steel base profile for 30mm thermal insulation board - also available in Aluminium. Larger sizes can be made to order. Connectors and render clips are also available to suit this product.If you require less than pack quantity please submit quote request...
Guide Price: £269.04
£322.85 inc VAT