KCV 901 Uw 1.3 W/m2 K


KCV 901 Uw 1.3 W/m2 K

  • Dakea Conservation is an affordable, yet high-quality roof window designed for “small budget” projects.
  • Conservation compliance and extra vertical glazing bar on the pane for a vintage look.
  • The simple but efficient way to gain light, ventilation, insulation and therefore some additional living space under one roof at an affordable cost.
  • Dakea Conservation is a center - pivot construction, based on a solid wooden frame.
  • Consists of a ventilation valve and a handle with two additional locking positions (passive ventilation), the window enables comfortable room ventilation.
  • Manufactured with no compromise to quality!
  • Dakea Conservation comes with an external black metal covering (RAL 9005).
  • Dakea Conservation is covered up to a 20-year guarantee.
  • Dakea Conservation roof windows can be installed in all roofing materials, in a roof pitch between 15 to 90 degrees, recessed into slate.
  • Proper installation requires using original Dakea flashing which is available for all common roofing materials including plain tiles.


Variant 9
Construction 4-16-4H
Double glazing 24 mm
Low E
Gas Argon
Ug (W/m2 K) 1.00
Total solar energy transmittance 0.55


Uw (W/m2 K) 1.3
Water tightness E1350
Air permeability Class 4
Resistance to wind load Class C4
Sound reduction (dB) 32 (-1,-5) dB
Size | cm price (without VAT) price (inc. vat)
C4A (55x98) * 270.00 GBP 324.00 GBP
F6A (66x118) * 314.00 GBP 376.80 GBP
M6A (78x118) * 331.00 GBP 397.20 GBP

Prices are in £. Delivery mainland.
*1-2 working days delivery time (from manufacturer to merchant)

**15-20 working days 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 than 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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Not sure whether you need a flat or pitched roof window? Can't decide between openable or fixed? Use our configurator tool.


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