BYZHI 100 / 104
Insulating intumescent board
Sodium silicate based board for insulation and gap closure within fire protection assemblies. Available in 100 and 104 variants.
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BYZHI-CS195+
Metal composite intumescent board
Combines metal and intumescent material for the manufacture of composite fire protection components.
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BYZHI SW
Sandwich composite intumescent board
A sandwich construction available in standard and SWR reinforced versions for different assembly requirements.
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BYZHI GMS
Three-layer fire protection insert
A three-layer composite strip for filling profile cavities within fire protection assemblies.
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BYZHI C
Round intumescent insert
A sodium silicate based insert with a circular cross-section for compatible round filling spaces.
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BYZHI IN
Phosphorus-based intumescent board
A phosphorus-based expanding board for fire protection components and cut board parts.
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BYZHI PL / PL ALU
Encapsulated intumescent seal
An expanding core with film or aluminium foil covering, offering two surface options for different installations.
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BYZHI P / PM
Rigid PVC encased intumescent seal
An intumescent core enclosed in a rigid PVC casing, with P and PM specification ranges.
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BYZHI EF
Combined smoke and intumescent seal
Combines cold smoke sealing with heat activated expansion in a choice of cross-sections.
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GFR-R
Graphite intumescent rod
Solid and hollow graphite rods in 5, 6 and 8 mm diameters. Heat expansion supports flame and smoke closure within profiles.
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GFR-T-H
H series graphite intumescent seal
H series expanding graphite strip for fire protection joints requiring a flexible strip format.
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GFR-T-200
200 series graphite intumescent seal
200 series expanding graphite strip for selection within fire sealing components and joint assemblies.
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GFR-T-PM
PM series graphite intumescent seal
PM series graphite seal selected to suit the installation groove and fire protection assembly.
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GFR-CB
Ventilated cavity fire barrier
A narrow graphite core preserves ventilation space in normal use and expands on heating to assist cavity closure.
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BYZHI MUD
Insulating intumescent putty
Mouldable expanding filler for irregular gaps within compatible fire protection assemblies.
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MUD-P
Firestop putty pad
A red-brown preformed putty sheet that can be cut and shaped to suit the sealing location.
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GM-SIL
Fire protection silicone sealant
Cartridge packed silicone material for joint sealing within compatible fire protection assemblies.
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GM-SIL700
High-temperature fire protection silicone
Silicone sealing material for joints requiring temperature resistance within fire protection assemblies.
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FCB
Fire protection cushioning insulation mat
Available in white, black and intumescent variants for cushioning and insulation within fire protection assemblies.
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FCB EXPAND1
Vermiculite intumescent insulation mat
A vermiculite containing cushioning and insulation material, offered as a dedicated FCB variant.
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GLASS BLOCK
Fire glazing setting block
Supports and positions fire glazing, with selection based on the glazing and frame assembly.
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GM01 / GM02 / GM03
Fire protection insulation filler
Available as powder, small granules and large granules for filling profile cavities.
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GMIB
Fire protection insulation board
An inorganic cement based board for building fire protection, insulation and compatible external wall systems.
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VENTIL V / VC
Intumescent ventilation grille
Available in modular and metal framed forms for ventilation openings within fire protection assemblies.
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VENTIL-VM
Mesh faced intumescent grille
Grey expanding core with a metal mesh cover for ventilation openings requiring heat activated closure.
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GM-CW
Ventilating intumescent mesh
An expanding mesh material that can be arranged and cut to suit openings requiring normal ventilation.
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BYZHI-CB
Sodium silicate intumescent cable box
A cable firestop box range based on sodium silicate intumescent material, with multiple configurations and accessories.
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GFR-T-C
Reinforced composite fire protection strip
Graphite and aerogel composite strips, 6 or 8 mm thick, commonly 10, 15 or 20 mm wide and 1000 mm long. Widths can be cut to order.
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GM-FF
Two-component firestop foam
A two-component expanding filler supplied in twin cartridges for compatible firestop assemblies.
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GM-FS
Foil faced intumescent wrap strip
A flexible expanding strip with aluminium foil on one face for placement around firestop locations.
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MUD-N
Non-hardening intumescent putty
Mouldable non-hardening firestop putty for locations that may require later removal or alteration.
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GFR-P-HP
High-pressure intumescent board
Intumescent board in 3, 4, 5 and 6 mm thicknesses, cuttable into fire protection components.
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GM-CC
Cable firestop collar
A metal casing with preformed polyurethane foam core for cable penetration firestop assemblies.
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GM-FW
Continuous intumescent pipe wrap
A 10000 mm roll of expanding strip in 25 or 45 mm widths for cutting to length on site.
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GM-FW-S
Pre-cut intumescent pipe wrap
Pre-cut wrap strips with an adhesive fixing area, selected according to pipe size and assembly.
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GM-PC
Firestop pipe collar
A metal casing and expanding core, offered in the 50, 63, 90, 110 and 160 size series.
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GM-FW-R
Metal retaining strip
A mechanical retaining accessory for firestop wraps, approximately 25 or 44 mm wide in 7620 mm rolls.
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GM-PC-L
Large-diameter firestop pipe collar
Galvanised steel casing and expanding core for nominal pipe size conversions of approximately 203 or 254 mm.
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GM-SP-SIL
Silicone firestop spray sealant
White pail packed spray sealant for curtain wall and floor perimeter joint assemblies.
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GFR-CB-MW
Mineral wool composite cavity barrier
Combines mineral wool and intumescent material, 75 mm high and 1000 mm long, with width selected for the cavity.
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VENTIL-G
Interlocking intumescent air transfer grille
Pre-slotted pale beige strips interlock to form a grille arranged to suit the ventilation opening.
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GM-GV
Intumescent gasket for gas valves
Installed inside the valve to expand on heating and assist fire closure. Inner diameter, outer diameter and thickness are made to drawing.
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