Our casement windows are entirely made in-house, from planing the wood to painting and packaging.

We use woods of different species: PEFC™ certified Spruce, Pine and Larch as well as natural or Bio Antique® thermo-treated Ash and Oak with water-based finishes for bio-architectural products.

The types vary from plain wood, to wood covered with aluminium, to wood and structural glass or thermo-treated wood.