Description
Technical parameters
Price and sizes
Related products

GOOD ENERGY

KAA B1500

Dakea Good Energy is an affordable, yet high-quality roof window with triple-pane, double chamber construction.
33 (-1,-3) dB
Sound reduction
Uw 1.1 W/m2 K
Thermal transmittance
168 km/h
Speed wind tested up to
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Triple-Pane Insulation
Features an Uw value of 1.1 W/m²K, with toughened outer glass and a three-glass, two-chamber package, ensuring excellent energy performance.
Thermal Comfort
Roof window with a double low emission coating which reflects heat back into the room. It means heating is more efficient and energy bills are lower.
More light and space
A simple but effective way to get light and ventilation, giving you extra living space under the roof at an affordable price.
Comfort Design
Includes a handle with two locking positions, and a solid wooden frame with two coats of lacquer available in either natural wood or white.
Durable glazing
Toughened outer glass increase safety and durability. Roof window with a lifetime guarantee against hail damage.
Long-Term Assurance
10+10 years homeowner to homeowner transferable guarantee once registered. Add value to your home when you resell or rent it on top of the peace of mind you get.
Roof pitch
Compatible with all roofing materials on slopes of 15 to 90 degrees, requiring original Dakea flashing for proper installation.

Technical parameters

Variant 15
Construction 4-12-3HS-12-3H
Thickness of glazing (mm) 34
Low E
Gas Argon
Toughened
Laminated -
Ug (W/m2 K) 0.77
Total solar energy transmittance 0.55
Uw (W/m2 K) 1.1
Water tightness E1350
Air permeability Class 4
Resistance to wind load Class C4*
Sound reduction (dB) 33 (-1,-4)
Prices and sizes
Discover a wide range of roof windows with various sizes and price options to fit your needs.
Check the price list and sizes

Where to buy

Find Dakea roof window sales points in your area!

Online resources

We have prepared a knowledge base where you will find useful information about window installation best practise, compatibility of our products and any certificates and technical parameters.

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