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 29-04-2025:

4.7 out of 5 - Excellent


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.
Brand: Wemico
Model and Size: 3712
Delivery Time: 2 - 3 working days
9mm self adhesive PVC profile a self adhesive PVC profile for use on window reveals or door frames. This profile can be attached to the frame with a foam tape, the frameseal has an adhesive strip to enable use of a protective film to be applied during the rendering process, which is pulled off on co..
Brand: Wemico
Model and Size: WEC731/135
Delivery Time: 1 - 2 days
135mm 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 s..
Guide Price: £31.45
£37.74 inc VAT
Brand: Wemico
Model and Size: WEC751/245 - 270mm
Delivery Time: 1 - 2 days
270mm 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..
Guide Price: £32.05
£38.46 inc VAT
Brand: Wemico
Model and Size: WEC 791 - 50mm
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: £26.27
£31.52 inc VAT
Brand: Wemico
Model and Size: WE66N
Delivery Time: 1 - 2 days
60mm Perforated Full System Base Bead Profile made from powder coated galvanised steel with PVC nosing which will provide additional protection against abrasion and corrosion. This product can also be used as a window/door head profile. External and Internal Corners and additional sizes made t..
Guide Price: £15.43
£18.52 inc VAT
Brand: Wemico
Model and Size: WEC751/305 - 330mm
Delivery Time: 1 - 2 days
330mm 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..
Guide Price: £42.65
£51.18 inc VAT