Ecotherm

Feel truly comfortable with one of the most popular products on our top 10 list of energy efficient windows.

A double-chamber glass block as standard and a thick profile - up to 92 mm - uses the passive energy of nature and retains heat. For this reason, you will contribute to the care of the environment and reduce heating bills.

Choose from pine, oak, meranti wood, striking accessories and warm frames in several shades. Create an individual interior thanks to endless colors or a transparent varnish that helps highlight the beauty of the natural wood structure.

Ecoline

Above all, Ecoline window is a perfect natural material. Warm pine, sturdy oak or exotic meranti with its unusual structure will allow you to create an interior with an exceptional atmosphere. Your own home ecosystem.

Choose your favourite type of wood, add an extra warm spacer bar or an eye-catching muntin.
The standard 68 mm profile can be additionally equipped with a wider two chamber glazing unit.

Aluminium hood and handle are already included as standard. Olive, old gold, dark brown or maybe the fashionable white? Which of them is the best colour for the windows of your dreams?

Thermoline

An even wider, solid 78mm profile made from wood of choice - pine, oak or meranti, will take care of the warm homely atmosphere and protect against noise from the street.

A lower heat transfer coefficient equals additional savings. If you want, you can choose a version with a warm spacer bar and a wider glazing unit to improve that even further. Thermoline is an exceptional wooden window.

An aluminium hood of the frame and the casement, a Hoppe handle in a colour picked by you is our standard pack for these windows.