Ultima Energy PVC

KEP B1800 Uw 1.0 W/m2K

Ultima Energy PVC

KEP B1800 Uw 1.0 W/m2K

As with our standard Ultima Energy range, these roof windows provide fantastic sound and heat insulation. They have the added benefit of a PVC frame which tackles issues associated with humidity, moisture and dirt. They’re ideal for bathrooms and kitchens.

Features:

  • The Ultima Energy PVC window is recommended for homes or buildings in noisy neighbourhoods or by busy roads, as well as rooms where increased resistance to humidity and dirt is required such as bathrooms and kitchens
  • The Ultima Energy PVC boasts a three pane design. The three panes include pane coating and are filled with krypton gas to create improved energy efficiency for the whole window
  • It also has an outstanding Uw parameter of 1.0 W/m2K. This is thanks to the krypton filled pane construction which provides a 46% improvement on heat conduction compared to the more frequently used alternative, Argon
  • Noise Block technology protects the occupants from external noise and disruption thanks to various improvements in the roof window construction. It reduces noise from the outside as well as impact noise caused by rain. Overall, this means 50% better noise reduction when compared to standard windows. Noise reduction: 38 dB
  • The glass and coatings used in all our Ultima windows are specifically selected to bring comfort and safety. Occupants can enjoy a warm house during winter without overheating in summer – thanks to two different layers of heat-reflecting and sun-protective coatings on the pane
  • The windows also provide UV-ray protection with glazing blocking 95% of harmful UV rays while still letting the light in. Strengthened external glass – consists of the use of thick 6 mm toughened pane in comparison to 4 mm market standard. Safety of environment underneath the window consists of laminated internal glass which won’t fall into the room in case of impact from the inside

Request a quotation for your project today.

Pane

Variant 18
Construction 33.2SS-10-3HS-10-6H
Triple glazing 35 mm
Low E
Gas Krypton
Toughened
Laminated
Ug (W/m2 K) 0.5
Total solar energy transmittance 0.27

Window

Uw (W/m2 K) 1.0
Water tightness E1500*
Air permeability Class 4**
Resistance to wind load Class C3***
Sound reduction (dB) 38 (-1,-3)

* size M10A: E1350 ** size M10A: Class 3 *** sizes M8A, M10A: npd

KEP B1800

Size | cm price (without VAT) price (inc. vat)
C2A (55x78) 465.00 GBP 558.00 GBP
C4A (55x98) 481.00 GBP 577.20 GBP
F6A (66x118) 535.00 GBP 642.00 GBP
M4A (78x98) 510.00 GBP 612.00 GBP
M6A (78x118) 555.00 GBP 666.00 GBP
M8A (78x140) 620.00 GBP 744.00 GBP
M10A (78x160) 690.00 GBP 828.00 GBP
P6A (94x118) 620.00 GBP 744.00 GBP
P8A (94x140) 715.00 GBP 858.00 GBP
S6A (114x118) 720.00 GBP 864.00 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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