Glulam.
Manufacture Glulam quality 'Free of Knots': is a Glulam special 'Selection Quality' which incorporates a special technology manufacturing beginning to purchase logs only in certain areas identified by experts in forestry, getting timber with radial or semiradiala, sorting of mechanical and manual / visual, multi-layer gluing the plates with the thickness of 20-28 mm or 40 mm to obtain the highest quality.
This technology enables superior finishes and visually very nice in a safe and healthy home. These products are for exclusive destinations of home construction, curtain walling, structural carpentry Wintergarten.