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About the company
Wood wool boards
The DRVOLIT wood wool board is made of mineralised wood-wool, which, together with cement binder and additives is made up into a compact unit. By the process of mineralization, the fire resistance of wood wool increases greatly. Due to its porous internal structure and the shape of the surface it is an excellent insulator for noise protection systems.
CONSTRUCTION WOOD WOOL BOARDS OF MINERALISED WOOD WOOL
thermal conductivity: λ=0,074 W
good adhesion to concrete and the ideal base for plastering
difficult inflammable material: B - s1, d0 after EN 13501-1
resistance to aging, chemical effects, parasites and moulds
neutrality in combination with building materials and metals
good sound absorption and high water vapour permeability
very good mechanical properties
easy formatting and other processing at installation
high capacity of maintenance of phase displacement of penetrating heat through the surface of the building
thickness of boards: 1,5 cm - 10 cm
size of boards: 200 × 60 cm
unit of measure: m
Purpose, use and installation
better acoustic and thermal insulation
fire protection of wooden and metal support structures
surface for plaster in systems of ventilated facades
construction of one- or both-sided cladded wall partitions
thermal insulation in insulation systems of pitched-slope roofs (mansards) from the inner or outer side
acoustic cladding of walls and ceilings as visible surface of large objects
inner and outer cladding of constructions in the construction of wooden houses, insulator and carrier of plasters
installation in the method of coated concrete and lost formwork
Heat and sound insulating partition wall - excellent heat and humidity accumulator
Thermal insulation of the living space under the sloped roof - high-quality improvement of the phase shift of the heat transfer
Wood wool boards
Accessories for construction
The brand FRAGMAT, a concept of quality and tradition.
By developing new programs and new technologies we have built up a successful brand.
We operate in accordance with the guidelines of an established and certified management system.
We are focused on mastering regulatory requirements and reducing our impact on the environment.