Opening floor to ceiling windowsMiddle Pane Top Guided
Product number: KE1-3/2A
Materials: Knot free, slow-growing, FSC certified nordic heartwood.
Timber quality: Max. distance between growth rings – 4 mm; Min. weight - 480 kg/1m3
Sash: 57 x 60 mm (Opening windows only)
Frame: 44 x 115 mm
Hinges, handles, locks, vents, friction brake: Manufactured in Denmark and Sweden by manufacturers like IPA and ASSA ABLOY (RUKO)
Pre-drilled fixing holes: No - this ensures flexibility when it comes to product installation.
Aluminium glazing beads externally: Additional protection that extends the durability and eliminates nail holes with a nice smooth finish.
Glass specifications: 4-20-4mm with Low-e coating, warm edge spacer and Argon (Standard clear glass)
Glass performance: Ug value: 1.15 W/m2K
Window performance: Uw value: 1.3 W/m2K
Wood treatment: Akzonobel Winflex P437
Paint: Akzonobel ZW Rubbol WF 3310-03-25 - Child friendly, without harmful chemicals.
Paint technology: Finiture Saonara Robot (The quality work of our painting robot is without comparison - and is one of the reasons to choose Klarvindu)
Manufactured to your bespoke order: The measurements are determined by your project and our highly technological factory takes care of the rest. No middle man - just low prices and good quality windows.
CE marking: Yes - your guarantee of European quality.
Warranty: 10 years
Most people may only have to invest in new windows and doors once or twice in a lifetime, so this is usually a big decision to make. That's why we are here to help you - with good advice, guidance, information and generally just with answers to any questions you may have. And don't hesitate to contact us - all questions are relevant and we take them all very seriously.