Ultima Energy PVC

KEP B1800 Uw 1.0 W/m2K

Ultima Energy PVC

KEP B1800 Uw 1.0 W/m2K

  • Ultima Energy PVC window is recommended for rooms located in a noisy neighborhood or facing the street, as well as rooms where increased resistance to humidity and dirt is required such as bathrooms and kitchens, etc.
  • The triple-pane construction of the Ultima Energy PVC is the perfect combination of 3 panes, with pane coating and filled with krypton gas to create improved energy efficiency for the whole window.
  • Ultima Energy PVC has excellent Uw parameter: 1.0 W/m2K. Krypton filled pane construction which conducts heat by 46% less than the most frequently used alternative Argon.
  • Noise Block technology is a combination of various improvements in the roof window construction that reduces noise from the outside as well as impact noise caused by rain which, overall, means 50% better noise reduction when compared to standard windows. Noise reduction: 38 dB.
  • The glass and coatings used in Ultima windows are specifically selected to bring comfort and safety. Warm house during winter and no overheating during summer – thanks to two different layers of heat-reflecting and sun-protective coatings on the pane.
  • UV-ray protection – thanks to 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.

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.

IFC Insulation foam collar on frame IFC Insulation foam collar roof window

IFC Insulation foam collar

RUC roofing underfeilt foil collar RUC roofing underfeilt foil collar DELTA

RUC Roofing underfelt foil collar

Anti Heat blind installed

Anti-Heat Blind

Blackout Blind

Roller Blind

Venetian blind Dakea roof window

Venetian Blind

Roller shutter Dakea Roller shutter

Electric Roller Shutter (discontinued)

Safety lock of roof windows Safety lock Dakea roof windows

Safety Lock

Electric Opener for roof window Electric Opener zoom

Electric Opener

Opener rod for roof window Opener rod for roof window

Opener Rod (DISCONTINUED)

Other products

Dakea Ultima Energy White Ultima Energy cross-section of roof window

Ultima Energy

Ultima Energy PVC Ultima Energy PVC cross-section of window

Ultima Energy PVC

cross-section of window Ultima Dakea

Ultima

Better Energy

Ultima Energy - okna dachowe z technologią redukcji hałasu Better Safe PVC - bezpieczne okna dachowe PVC

Better Energy PVC

Better View cross-section of roof window copy

Better View

Better View cross-section of white roof window

Better Safe

Better Safe PVC roof window bathroom Better Safe PVC cross-section of roof window

Better Safe PVC

Good cross-section of roof window copy

Good

CONSERVATION

Dakea Opaque Roof Window KAV B3300

Opaque

OPAQUE PVC

VISION ENERGY

GOOD PCV okna dachowe Good PVC akcesoria do okien

Good PVC

Better Safe roof window interior design
Housebuilders

Optima White

OPTIMA PVC kitchen
Housebuilders

OPTIMA PVC

Dakea Optima Pine roof window Optima Pine Optima Pine cross-section of window
Housebuilders

OPTIMA PINE

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

Join our newsletter!

Are you a professional installer, contractor, or housebuilder? Sign up for our newsletter today to be the first to hear about new products, promotions and exclusive offers.

For all other enquiries please complete our contact form on our website.