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About the company
Wood wool boards
DRVOTERM DTO3 A2
The wood wool board DRVOTERM A2 is made from segments of stone wool (stone wool fibres are oriented perpendicular to the surface of the board), and two layers of mineralised wood-wool; cement binder and additives unite wood wool and the core into a compact unit. The surface provides high mechanical resistance and exceptional grip of the boards for mortar and adhesives.
THREE-LAYER CONSTRUCTION WOOD WOOL BOARDS WITH CORE OF STONE WOOL IN REACTION TO FIRE A2
non-combustible material: A2 - s1, d0 after EN 13501-1
thermal conductivity for stone wool : λ=0,040 W
audible insulation properties
fire resistance up to F90 AB (plastered boards)
good adhesion to concrete and the ideal surface for plastering
neutrality in combination with building materials and metals
very good mechanical properties
easy formatting and other processing at installation
thickness of boards: 5 cm - 20 cm
size of boards: 100 × 60 cm
unit of measure: m
Purpose, use and installation
cladding of ceilings and walls in underground garages for anti-fire, thermal and acoustic insulation for residential, commercial and other buildings
installation in the same way as other wood wool boards (DN, DP, DTO)
installation in applications where flame resistance, thermal and sound insulation, sound absorption, and at the same time a beautiful and natural look are required
installation with bonding with concrete or subsequent fastening
Thermal insulation of RC slab on the ceiling of the garage - mounted as a formwork or subsequently attached
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.