Русский 
Description
Low-temperature insulating vermiculite boards VB-AL, VB-B, VB-C
FIRE SAFETY
Boards VB-AL are made of expanded vermiculite and inorganic binder. It does not contain mineral or glass fibers, or asbestos. Environmentally safe and can withstand temperatures up to 1200 °C. Boards have very good sound and heat insulation properties.
Reaction to fire in accordance with ČSN EN 13 501-1.
Non-flammable VB-AL boards are used to protect building structures in case of fire – fire barriers, wall cladding, protection of steel structures, fire-prevention ventilation ducts, smoke and heat pipes, wall lining in evacuation rooms, fireproof wall cladding in elevator and installation mines, Constructions, filler of steel fire doors, casings of cashiers’ walls and safes.
Boards VB-B are made of expanded vermiculite, wood and organic binders. Boards are used to protect certain types of building structures against fire, for the construction of fire walls, wall cladding, filling or cladding of fireproof doors, acoustic panels, for the manufacture of low-combustible furniture and floor panels.
Boards VB-C are made of expanded vermiculite, wood and organic binders. These boards with their mechanical properties are close to chipboard. Even with a higher content of wood, they retain high fire resistance.
Reaction to fire in accordance with ČSN EN 13 501-1 – C s2, d0, Classification of floor coverings C f l – s1.
VB-C is used primarily in the manufacture of fireproof wooden doors EI 30 and 45, jambs of fireproof doors, copies and structures of historic door plates with fire resistance requirements.