Drvolit are light construction boards with a long tradition of production in Croatia dating back to 1935. Varping Ltd. has been a successor of that production and tradition since 1992, as the only Croatian producer.
Drvolit are light construction boards produced from soft conifer wood wool bound with cement. They are used for thermal insulation of exterior and interior walls, slabs, column lintels and the prevention of thermal bridges. They are produced in standard dimensions of 2000 x 500 mm and thickness of 25mm, 35mm and 50mm.
Drvolit Akustik are light construction boards made from soft conifer wood wool finer fibres (2 mm) bound with cement, which is why they have a high coefficient of sound absorption. They are used for acoustic insulation in construction and fire protection in schools, residential buildings, halls, public facilities and other. Prior to mounting they are dyed in colour of one’s choice and are installed on the visible inner side of the building. They are also manufactured in standard dimensions of 2000 x 500mm, but also in other dimensions on demand.
Drvopor double and triple layer are light construction boards produced with a polystyrene core coated on one or both sides with a layer of drvolit. They are used in construction for thermal insulation of exterior and interior walls, slabs, lintels and columns. They are produced in standard dimensions of 2000 x 500 mm and thickness of 25 mm, 35 mm, 50 mm, 75 mm, 100 mm and 125 mm.
Drvoterm three-layer are light construction boards made with a core of vertically oriented rock wool fibres, coated on both sides with a layer of drvolit. They are used for heat and acoustic insulation in construction. They are produced in standard dimensions 2000 x 500 mm and thickness of 50 mm, 75 mm, 100 mm and 125 mm.
We manufacture light construction boards in accordance with the EN 13168 European standard, which is also accepted in Croatia. Quality control is implemented by regular internal and external supervision prescribed by the standard in question. Proof of the quality of existing products is guaranteed by Œ mark which also allows penetration and competitiveness in the European market.
Light construction boards provide thermal and acoustic insulation, they are flame retardant, do not adversely affect the environment or human health, and are made from natural materials.
Depending on the thickness of the insulating material, energy savings of 50% and more are achieved in heating during winter and cooling during summer. In addition to the economic impact, this type of insulation also has ecological impact because the improvement of thermal insulations reduces CO2 and greenhouse gases emissions. The product itself does not adversely affect the environment or human health because it does not contain chlorides, ammonia and asbestos like related products that have the same application.