GRAY MATTER / MATERIALS & SOLUTIONS

Intumescent boards

Heat-expanding boards for assembly infill and fabrication.

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BYZHI 100 / 104

Sodium silicate based board for insulation and gap closure within fire protection assemblies. Available in 100 and 104 variants.

BYZHI-CS195+

Combines metal and intumescent material for the manufacture of composite fire protection components.

BYZHI SW

A sandwich construction available in standard and SWR reinforced versions for different assembly requirements.

BYZHI GMS

A three-layer composite strip for filling profile cavities within fire protection assemblies.

BYZHI IN

A phosphorus-based expanding board for fire protection components and cut board parts.

GMIB

An inorganic cement based board for building fire protection, insulation and compatible external wall systems.

GFR-P-HP

Intumescent board in 3, 4, 5 and 6 mm thicknesses, cuttable into fire protection components.