» Pre-formed Timber Upstands

Pre-formed Timber Upstands

£195.00 (excl. VAT)
£234.00 (inc. VAT)


Our new pre-formed timber kerbs for Flatglass rooflights take all the hassle out of installing these products on-site.

By purchasing the corresponding upstand to match your Flatglass rooflight, you won’t have to worry about constructing the correct size of kerb yourself.

To make sure that you have the right size upstand for your rooflight, please view the product data sheet.

Key Timber Upstand Specifications

– Timber Studs: 38mm x 63mm CLS C16 @ 600mm c/c

– Ply Thickness: 9mm Marine Grade

– Insulation Thickness: 50mm

– Insulation Weight: 1.55kg/m2

– CE Marked

Stock Timber Upstand Sizes*

– 900mm x 1200mm
– 1000mm x 1000mm
– 1000mm x 1500mm
– 1000mm x 2000mm
– 1000mm x 3000mm

*All our stock sizes of timber kerbs are approx. 72mm thick.


If you require any further information, please feel free to contact us with your enquiry.

Key Features

Roofglaze’s range of stock timber kerbs offer a quick and easy way to install our Flatglass rooflights on-site.

Save time and money by getting a pre-formed, stable and thermally-efficient upstand to match your new rooflight.

All our stock sizes of pre-formed timber upstands are £195.00 (excl. VAT).

Additional information

External Kerb Size

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