Better Energy

KAV B1500, KAV B1510 Uw 1.1 W/m2 K

Better Energy

KAV B1500, KAV B1510 Uw 1.1 W/m2 K

Better Energy is a roof window with a central rotation axis. It provides better insulation, making it ideal for living areas such as bedrooms and home offices.

Features include:

  • Dakea Better Energy is a modern, energy-saving roof window with a three-pane, two-chamber design and a rotation axis in the centre
  • The two-chamber design provides better insulation. It means less heat is lost in the winter and limits the amount of heat getting inside in the summer
  • Three-pane windows are recognised by their better U-value, both the glass itself and the window frame, which can reduce heating costs and thus reduce environmental pollution
  • Energy efficiency: Uw = 1.1 W / m2K, three-glass / two-chamber package
  • We recommend Dakea Better Energy windows for rooms where thermal comfort is required, e.g. living rooms and bedrooms, etc.
  • Dakea Better Energy windows come with a free Dakea Quick Install (RUC) vapor barrier collar. The Quick Install Flashing reduces installation time and ensures that the structure is properly sealed
  • Dakea Better Energy are pitched roof windows. They can be installed with all roofing materials between a slope of 15 to 90 degrees. Original Dakea Flashing is required to properly install windows.

Ready to buy? Contact us for a quote.

Pane

Construction 4-12-3HS-12-3H
Triple glazing 34 mm
Low E
Gas Argon
Toughened
Ug (W/m2 K) 0.77
Total solar energy transmittance 0.55

Window

Uw (W/m2 K) 1.1
Water tightness E1350
Air permeability Class 4
Resistance to wind load Class C4*
Sound reduction 33 (-1,-3)
Ventilation valve

* M8A, M10A size: no performance data

Colour

Natural wood 1500
White painted 1510

KAV B1500, KAV B1510

Size | cm price (without VAT) price (inc. vat)
C2A (55x78) 320.00 GBP 384.00 GBP
C4A (55x98) 340.00 GBP 408.00 GBP
C6A (55x118) 350.00 GBP 420.00 GBP
F4A (66x98) 356.00 GBP 427.20 GBP
F6A (66x118) 378.00 GBP 453.60 GBP
M4A (78x98) 353.00 GBP 423.60 GBP
M6A (78x118) 397.00 GBP 476.40 GBP
M8A (78x140) 442.00 GBP 530.40 GBP
M10A (78x160) 492.00 GBP 590.40 GBP
P6A (94x118) 443.00 GBP 531.60 GBP
P8A (94x140) 495.00 GBP 594.00 GBP
S6A (114x118) 515.00 GBP 618.00 GBP
S8A (114x140) 545.00 GBP 654.00 GBP
U4A (134x98) 498.00 GBP 597.60 GBP
U8A (134x140) 590.00 GBP 708.00 GBP

Please contact our friendly customer support team for current lead times.
The estimated delivery time will be confirmed at the time of placing the order.

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GET HELP CHOOSING YOUR ROOF WINDOW

Not sure whether you need a flat or pitched roof window? Can't decide between openable or fixed? Use our configurator tool.

WINDOW CONFIGURATOR

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