Starke70 uPVC Suite

Stärke is now offering a premium uPVC suite with ultimate thermal performance capable of high R-Values for joinery.

The Stärke 70 suite brings the perfect combination of volume, performance, and classy aesthetics. Stärke’s manufacturing abilities make it perfect for volume housing, apartment and hotel projects, and with its performance it is the best suite for compliance with new code regulations.

Stärke 70 – the future of joinery in New Zealand.  


Construction depth

1.3 W/m2K

Uf value
0.76 Wm2K
Best Uw value

Up to RC2


Up to 45dB

Sound isolation


Glazing pocket


Full range

STÄRKE70 Sliding & Stacking Windows & Doors

STÄRKE70 140mm Sliding Windows & Doors

Standard Colours

Premium Colours

Download Brochure

Specifier Resources

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