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Combining roof window
More freedom. More convenience. The Roto system also applies to special windows. An angled roof window that is unique to the market, available in PVC or in timber, the Designo WFA R1 allows a maximum amount of natural light into living spaces and highlights the aesthetic and architectural aspect of the interior. With immaculate finishes down to the finest detail, you can choose from a multitude of combinations.
- Interior PVC finish: exterior finish available in white PVC or now in anthracite-metallic aluminium (R703)
- Interior timber finish: anthracite-metallic aluminium exterior finish (R703)
- Can be combined with all current Roto roof window models without or with pre-fitted insulation collar (WD)
- Factory-fitted rain gutter
- Thermal transmission value Uw:
Timber: Uw 1,3 W/m²K
PVC: Uw 1,1 W/m²K
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