40mm Aluminium Vented Base Track - for steel construction.
Guide Price
40mm Aluminium Vented Base Track - for steel construction.
Guide Price: £13.94 (£16.73 inc VAT)
20 or more £13.45 (£16.14 inc VAT)
30 or more £12.95 (£15.54 inc VAT)
40 or more £12.45 (£14.94 inc VAT)
- Product Code: A1-2896
- Delivery Time: 1 - 2 days
- Brand: Wemico
- Model and Size: 90904S
Our ratings on 18-07-2025:

4.8 out of 5
40mm Aluminium Vented Base Track - for steel construction.
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.
Brand: Wemico
Model and Size: WEC 791 - 180mm
Delivery Time: 1 - 2 days
The WEC 791 profile has an up-stand that can be pushed under a barge board. This reduces the need for a mastic seal and removes future maintenance issues. 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 soak..
Guide Price: £39.79
£47.75 inc VAT
Brand: Wemico
Model and Size: 9150
Delivery Time: 2 - 3 working days
A box shaped base profile for 150mm 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...
£18.10
£21.72 inc VAT
Brand: Wemico
Model and Size: WEC751/295 - 320mm
Delivery Time: 1 - 2 days
320mm Window Sill Extension WEC 751 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: £42.65
£51.18 inc VAT
Brand: Wemico
Model and Size: WEC 732 - 70mm
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: BrickSlip240
Delivery Time: 1 - 2 days
240mm 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: £36.86
£44.23 inc VAT
Brand: Wemico
Model and Size: 2130
Delivery Time: 1 - 2 days
10mm Stainless Steel Base Track Clips for external wall thermal insulation board. Also available in aluminium and PVC. Only clips. 2.5m length..
Guide Price: £127.01
£152.41 inc VAT