Premier Firestop - protection that matters

Products & solutions

Certified Firestop Systems

Every product we supply is part of a tested and listed MVL Firestop system - matched to the substrate, the service and the required rating, and backed by the submittal documentation authorities ask for.

01

Cable & electrical penetrations

Single cables, bundles, tray and ladder crossings, busway and conduit through rated walls and floors.

Products

  • Intumescent firestop sealant (gun and bulk grade)
  • Ablative coated batt and coating system
  • Firestop mortar for large tray bulkheads
  • Cable transit pillows for retrofit and re-entry
  • Intumescent wrap strips for plastic conduit

Typical applications

  • Power plant cable basements and riser shafts
  • Substation control and relay rooms
  • Data and telecom risers

Certification

  • UL 1479 (ASTM E814)
  • UL 2079 for combined joints
  • FM approved

Product range

Manufacturer product photography

  • Fire barrier caulk INSS1440 - MVL Firestop product

    Fire barrier caulk

    INSS1440

  • Fireproof cable coating DC310 - MVL Firestop product

    Fireproof cable coating

    DC310

  • Cable coating DC6150 - MVL Firestop product

    Cable coating

    DC6150

  • Intumescent strip INFS0812 - MVL Firestop product

    Intumescent strip

    INFS0812

  • Putty pad INCA - MVL Firestop product

    Putty pad

    INCA

  • Coated firestop board FP-05 - MVL Firestop product

    Coated firestop board

    FP-05

Request spec sheetTechnical data
02

Pipe penetrations

Metallic, plastic and insulated pipework, including sprinkler, chilled water, drainage and process lines.

Products

  • Intumescent pipe collars for PVC, HDPE, PP
  • Wrap strips for concealed and slab applications
  • Firestop sealant for metallic pipe annular gaps
  • Mineral wool and sealant systems for insulated pipe

Typical applications

  • Plant rooms and pump houses
  • Process areas and utility corridors
  • Wet risers and service ducts

Certification

  • UL 1479 (ASTM E814)
  • Up to 4 hour F and T ratings
  • Intertek listed 20947

Product range

Manufacturer product photography

  • Firestop collar SSCI-X - MVL Firestop product

    Firestop collar

    SSCI-X

  • Prowrap blanket INCA - MVL Firestop product

    Prowrap blanket

    INCA

  • Moldable firestop putty FM011 - MVL Firestop product

    Moldable firestop putty

    FM011

  • Fire barrier caulk INSS1440 - MVL Firestop product

    Fire barrier caulk

    INSS1440

  • Intumescent sheet INCA HITS - MVL Firestop product

    Intumescent sheet

    INCA HITS

Request spec sheetTechnical data
03

Duct & ventilation openings

HVAC ducts, smoke extract and pressurisation openings where the rated element must be reinstated.

Products

  • Firestop mortar and board systems for large openings
  • Sealant and mineral wool packing for annular gaps
  • Intumescent coating for duct-adjacent substrates

Typical applications

  • Smoke extract shafts
  • Turbine hall and switchgear ventilation
  • Warehouse and industrial plant HVAC

Certification

  • UL 1479
  • Air and smoke leakage rated (L rating)

Product range

Manufacturer product photography

  • Firestop mortar CFS01 - MVL Firestop product

    Firestop mortar

    CFS01

  • Firestop sheet FP-02 - MVL Firestop product

    Firestop sheet

    FP-02

  • Firestop sheet FP-04+ - MVL Firestop product

    Firestop sheet

    FP-04+

  • Fire barrier foam US150 - MVL Firestop product

    Fire barrier foam

    US150

  • Fire barrier foam US110 - MVL Firestop product

    Fire barrier foam

    US110

  • Firestop brick US150 - MVL Firestop product

    Firestop brick

    US150

Request spec sheetTechnical data
04

Fire-resistive joint systems

Movement joints, head-of-wall, floor-to-floor and curtain-wall perimeter joints rated under cyclic movement.

Products

  • Elastomeric joint spray with backing
  • Head-of-wall deflection systems
  • Perimeter barrier for curtain wall slab edges
  • Acoustic and smoke sealant for supporting works

Typical applications

  • High-rise floor-to-floor compartmentation
  • Expansion joints in industrial slabs
  • Drywall head-of-wall details

Certification

  • UL 2079 cyclic movement
  • Class A surface burning (ASTM E84)

Product range

Manufacturer product photography

  • Elastomeric fire caulk INSS1186 - MVL Firestop product

    Elastomeric fire caulk

    INSS1186

  • Fire barrier silicone sealant INSS2460 - MVL Firestop product

    Fire barrier silicone sealant

    INSS2460

  • Smoke and acoustic sealant INSS0285 - MVL Firestop product

    Smoke and acoustic sealant

    INSS0285

  • Firestop putty FM012 - MVL Firestop product

    Firestop putty

    FM012

  • Neutral weather sealant NWS-2000 - MVL Firestop product

    Neutral weather sealant

    NWS-2000

  • Structural glazing sealant SGS-6000 - MVL Firestop product

    Structural glazing sealant

    SGS-6000

Request spec sheetTechnical data
05

Fireproof & intumescent coatings

Thin-film intumescent and thermal barrier coatings that protect structural steel and cable installations.

Products

  • Intumescent coating for structural steel (up to 120 min)
  • Ablative cable coating for tray runs
  • Thermal barrier coating for spray foam substrates

Typical applications

  • Exposed steel frames in plant and logistics buildings
  • Cable tray runs in tunnels and basements
  • Retrofit upgrades to existing assets

Certification

  • UL 263 / ASTM E119 assemblies
  • FM approved
  • IEEE 1202 flame propagation

Product range

Manufacturer product photography

  • Intumescent fireproof paint DC333 - MVL Firestop product

    Intumescent fireproof paint

    DC333

  • Intumescent coating DC7120 - MVL Firestop product

    Intumescent coating

    DC7120

  • Spray to protect DC68 - MVL Firestop product

    Spray to protect

    DC68

  • Wood coating FCC-9000 - MVL Firestop product

    Wood coating

    FCC-9000

  • Fireproof blanket FB01-15 - MVL Firestop product

    Fireproof blanket

    FB01-15

Request spec sheetTechnical data

Manufacturer data

Full datasheets and UL listings

Complete technical datasheets, tested system numbers and installation details are published by the manufacturer. We supply the matching project-specific submittal package.

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