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Expert advice, guides and industry updates.

VEKA Softline 82 and the passive-house standard

82 mm profile depth with six chambers reaches Uw values down to 0.67 W/m²K — enough for passive-house certification when combined with the right triple glazing.

April 22, 20264 min read

Materials

Triple glazing — when it actually pays off

The price gap between double and triple glazing isn't trivial. Here's when the investment is economically justified, and when it's only about comfort.

March 8, 20264 min read

Industry

Schüco AWS 90.SI+ — aluminium window for modern facades

A 90 mm-deep aluminium system with passive-house certification — best-in-class thermal performance combined with design flexibility for demanding architects.

February 14, 20265 min read

Materials

RAL colours and 2026 trends — anthracite is no longer alone

RAL 7016 (anthracite grey) has been the dominant choice for years. Clients are increasingly choosing tones drawn from the natural environment of the building.

January 19, 20264 min read

Expert advice

Winter joinery installation — what you should know

PU foams technically work down to −5 °C, but good installation in winter conditions takes more than the right materials.

November 28, 20254 min read

Expert advice

Functionality and aesthetics of windows

Windows once played a purely functional role. Today the modern PVC window is multi-purpose — beyond its base function, aesthetics is an equally important element in any choice.

September 25, 20253 min read

Expert advice

Choosing joinery when building a house

For most people, deciding to build a house is one of the largest financial decisions. Cost optimisation starts with research and analysis — then smart spending.

September 20, 20253 min read

Energy

Energy efficiency

A series of measures that reduce energy consumption while raising comfort — one of the most current topics in architecture and construction, both globally and locally.

September 12, 20253 min read

Expert advice

New construction — what to consider when choosing joinery

From building orientation to profile and glass choice — the key decisions you make once and live with for 30+ years.

August 10, 20254 min read

Expert advice

Fences — how to choose the right style and material

A fence is the first element seen on arrival. It combines security, aesthetics and longevity — the choice should weigh all three.

August 6, 20254 min read