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DPQ-82 thermoSecure

PVC windows: DPQ-82 thermoSecure range

Comprehensive package of benefits. No compromises.


The flagship DAKO window range, constructed using unique thermal insulation and burglar-proof protection.

Excellent parameters of DPQ-82 thermoSecure windows are confirmed by the results of laboratory tests

The most thermally-efficient PVC windows of the DPQ-82 thermoSecure range ensure energy efficiency at the highest level. Several advanced solutions are the answer of modern technologies to the challenges of modern construction.


0.75 W/m2K

Installation depth

82 mm



Handle model

Secuforte Hamburg

Burglar-proof latches

2 pcs.

Default glazing package

4Eclaz /18/4/18/4Eclaz

V-perfect weld

for double-sided veneer

Distinguishing features of the DPQ-82 thermoSecure range



The use of innovative safety solutions in the handle effectively protects against unauthorised opening of the window from the outside



A solution to save energy and reduce heating costs through optimised energy balance and better access to natural light. The use of ECLAZ glass has an effect comparable to increasing the glass area by 8%.



The most thermally-efficient solution available on the market. Thanks to its use, the value of the Uw coefficient of the reference window is reduced by an additional 4% in relation to a standard thermally-efficient frame or by 13% in relation to an aluminium frame.


Basic colours
Golden oak 2178001
Nut 2178007
Winchester 49240
Swamp oak 2052089
Anthracite 701605
Dark grey silk 4367003
Woodec oak F4703001

The colours presented are just a visualization and may be different from the actual colours.

V-perfect weld in the DPQ-82 range of windows

The beauty of the product is one of the most important features that customers pay attention to when buying window joinery. We do our best to provide the best solutions to meet customers' demands. That is why we have improved the standard of the weld in the selected range of PVC joinery, offering you a better solution: the V-perfect weld (the so-called non-discharge weld).

  • The technology allows for high-quality corner joints and significantly increases the aesthetic value of the final product.
  • The DPQ-82 and DPQ-82 thermoSecure ranges, which use a double-sided veneer, are currently available with the V-perfect weld option.
  • The V-perfect weld is used for windows, as well as exterior, interior and patio doors.
  • Detailed information on possibilities of using the weld can be obtained from DAKO advisors in our shops