KEV B1200, KEV B1210 Uw 1.2 W/m2 K


KEV B1200, KEV B1210 Uw 1.2 W/m2 K

  • Dakea Ultima is proof that in the search for better, we have no equal
  • These exceptional roof windows excel with their superb technical parameters, unique noise reduction system, increased durability, and comfort
  • Dakea Ultima has an innovative noise reduction system, which mutes up to 50% of traffic and rain noise. The superb energy efficiency of 1.2 W/m2K is provided by outstanding glazing with two low-emission coatings and a krypton filling
  • The pane preserves heat in winter and protects against it in summer. Additionally, it blocks 95% of the UV radiation to prevent color fading. For care-free maintenance, the external pane has a self-cleaning coating
  • Dakea Ultima is reinforced and resistant to category II hurricanes. Its external pane is extra thick and toughened and the internal one is laminated to ensure full impact protection and a lifetime warranty against hail
  • The solid wooden frame with a central axis of rotation has 2 layers of lacquer and comes in 2 colors: natural wood and white
  • We are so certain of the high quality of our windows, that we give them a 20-year guarantee - the longest guarantee on the market, with no registration requirement


Variant 12
Construction 33.2-10-6H
Double glazing 22 mm
Low E
Gas Krypton
Ug (W/m2 K) 0.9
Total solar energy transmittance 0.3


Uw (W/m2 K) 1.2
Water tightness E1350
Air permeability Class 4
Resistance to wind load Class C4*
Sound reduction (dB) 38 (-1,-3)

* sizes M10A, P8A, S8A, U4A, U8A: npd

Size | cm price (exc. vat) price (inc. vat)
C2A (55x78) * 309.00 GBP 370.8 GBP
C4A (55x98) * 327 GBP 392.4 GBP
F4A (66x98) ** 347 GBP 416.4 GBP
F6A (66x118) * 380.00 GBP 456.00 GBP
M4A (78x98) * 355.00 GBP 426 GBP
M6A (78x118) * 399.00 GBP 478.8 GBP
M8A (78x140) * 444.00 GBP 532.8 GBP
M10A (78x160) ** 515.00 GBP 618 GBP
P6A (94x118) * 444.00 GBP 532.80 GBP
P8A (94x140) ** 520.00 GBP 624.00 GBP
S6A (114x118) * 535.00 GBP 642.00 GBP
S8A (114x140) ** 565.00 GBP 678.00 GBP
U4A (134x98) * 515.00 GBP 618.00 GBP
U8A (134x140) * 620.00 GBP 744.00 GBP

Prices are in £. Delivery mainland.
*3-5 working days delivery time (from manufacturer to merchant)
**3-5 weeks delivery time (from manufacturer to merchant)

Delivery time is in working days from receipt of orders placed before 12 pm. Only for LTL deliveries (less truck-load). The above lead times may be subject to change, according to stock availability. The estimated delivery time will be specified at the point of ordering and in
the Order Confirmation.

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