General information
Eco Line Alu is the essence of the Eco Line. This product shall guarantee a large space at home and bring out the unique and modern architecture. It will give you the feeling of wellness and safety, which is so important today and many generations will have and opportunity to enjoy it.

ECO Line Alu is a product made of noble and selected hardwood pine two-by-four 90%, which was combined with strong and durable aluminium, giving the product of strong and  robust nature, while keeping the natural beauty of wood in the interior.

The wood for the windows has been thoroughly selected. The planking for the woods is dried carefully. Any anatomic faults of wood as knots, fibre bends or twists are removed. Eco Line Alu is manufactured from selected pine hardwood, joined with finger joints (90% hardwood)

The key advantage of Eco Line Alu slide balcony doors is their functionality. The applied construction solutions make it possible to glass large surfaces, which can be a very special architectonic detail. Closed door looks nice and let a lot of light in, open door does not take the space from the interior, as one wing is travelling along the other one.

GUARANTEE
– 5 years – assembly performed by authorised assembly teams
– 3 years – assembly by unauthorised teams

Glass
Triple glass package, with low-emission glass with the space filled with argon (heat transfer coefficient Us = 0.6 W/sqmK) or triple glass package with the heat transfer coefficient Us = 0.6 W/sqmK.

Low-emission glass

In Eco Line Alu, as a standard, we use triple glass package with the heat transfer Us – 0.6 W/sqmK.

Types of available glass:

More details on the available glass types here.

 

Colours

Pine:

 

Muntin bars
There is a possibility to add three types of muntin bars:

 

wewnątrzszybowe

wiedeńskie naklejane

konstrukcyjne