OPTIMA PINE
KAV B900H UW1.25 W/m2K
KAV B900H UW1.25 W/m2K
Next 20 Guarantee – 20 years homeowner to homeowner transferable guarantee. Add value to your home when you resell or rent it on top of the peace of mind you get.
We know that making a hole in a roof is something that has to be 100% secured. Severe weather can affect the structural integrity of the house and by choosing the right window you can help reduce the risk of major damage.
We guarantee that all our wood is certified, rigorously selected, Arctic Nordic Pine, which is known for excellent density and increased durability due to very harsh weather conditions of the region.
Double low emission coating reflects heat back into the room. Heating is more efficient and energy bills are lower.
The Optima Pine is a pine frame roof window with E1350 water tightness, able to withstand the most extreme weather conditions. Your build can be warm, secure and comfortable.
Want a more modern appearance? Try our Optima white roof window.
Version | 9 |
Construction | 4V6-16G1-4HV6 |
24 mm double glazing |
|
Low E |
|
Gas | Argon |
Toughened |
|
Laminated | - |
Ug (W/m2K) | 1.0 |
Total solar transmitance | 0.55 |
Uw (W/m2K) | 1.3 |
Water tightness | E1350 |
Air permeability | Class 4 |
Resistance to wind load | Class C4 |
Sound reduction (dB) | 32 (-1,-5) |
Natural wood | KAV B900 |
Not sure whether you need a flat or pitched roof window? Can't decide between openable or fixed? Use our configurator tool.
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