70mm Aluminium Vented Base Track - for steel construction.
Guide Price
70mm Aluminium Vented Base Track - for steel construction.
Guide Price: £16.63 (£19.96 inc VAT)
20 or more £16.04 (£19.25 inc VAT)
30 or more £15.44 (£18.53 inc VAT)
40 or more £14.85 (£17.82 inc VAT)
- Product Code: A1-2899
- Delivery Time: 1 - 2 days
- Brand: Wemico (Tech. support: 01562820123)
- Model: 90907S
Our ratings on 06-03-2026:
4.8 out of 5
70mm Aluminium Vented Base Track - for steel construction.
Width: 70mm
Length: 2500mm
70mm 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: WEC721/230
Delivery Time: 1 - 2 days
230mm Eaves 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 ..
Guide Price: £39.37
£47.24 inc VAT
Brand: Wemico
Model: WEC751/185 - 210mm
Delivery Time: 1 - 2 days
210mm 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: £30.23
£36.28 inc VAT
Brand: Wemico
Model: 37524
Delivery Time: 1 - 2 days
6mm PVC Corner profile with an extended arris and 100x150mm alkali resistant glass fibre mesh wings, which allows it to be cut to the required length and reduces waste. 2.5m length...
£228.32
£273.98 inc VAT
Brand: Wemico
Model: 90914ST
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: £16.39
£19.67 inc VAT
Brand: Wemico
Model: WEC 771 - 90mm
Delivery Time: 1 - 2 days
90mm 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 1.2..
Guide Price: £22.30
£26.76 inc VAT
Brand: Wemico
Model: WEC 771OT - 80mm
Delivery Time: 1 - 2 days
80mm WEC 771 Verge OverTrim 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..
Guide Price: £22.30
£26.76 inc VAT