Fire Protection and Thermal Insulation Products

Thermal Ceramics is a business of Morgan Advanced Materials. FireMaster is a trademark of Morgan Advanced Materials. FireMaster Duct Systems are manufactured by Thermal Ceramics and distributed through a network of authorized distributors.


Thermal Ceramics, a business of Morgan Advanced Materials has supplied for more than 75 years intelligently engineered thermal and fire protection insulation solutions to a wide variety of industries and market sectors.

We harness the ingenuity, passion and expertise of our engineers to offer market leading product solutions such as FireMaster Passive Fire Protection to answer application challenges in markets such as Building and Construction, Marine, Rail and Petrochemical.

Our FireMaster Passive Fire Protection systems for commercial kitchen grease and air ventilation ducts have the widest range of proven performance-tested fire protection insulation systems with a dedicated staff of global experts in fire protection applications.


{{}} {{this.hide}} Thermal Insulation Products
Quick At-A-Glance

Thermal Insulation Products image

Thermal Insulation Products - Fibers, Microporous, Refractories

The Thermal Ceramics business of Morgan Advanced Materials makes a range of fibre and refractory high temperature insulation products used to reduce energy consumption in industrial processes. Its products are also used in passive fire protection applications.

We have extensive experience working with customers all over the world to engineer, design and install high performance insulation in operating environments from 932F to 2912F (500C to 1600C).

We have a proven track record for helping customers to improve operational efficiency and respond to changing environmental pressures.

Thermal Ceramics produces a variety of market leading brands including; Superwool low bio-persistent insulating fibre, Pyro-Bloc modules, Min-K and WDS microporous and JM, K and TJM Insulating Firebricks (IFBs).

{{}} {{this.hide}} FireMaster® Duct Systems

FireMaster® Duct Systems image

FireMaster® Duct Systems

Innovative FireMaster Duct Systems are flexible, fully encapsulated, non-combustible, low bio-persistent, cost-effective, fireproofing wraps that are performance tested beyond minimum laboratory listings or code requirements. This assures fire containment, from the most complex duct designs to typical everyday duct systems.

The total encapsulation feature has a direct impact on the materials longevity and level of fire protection and the wrap enclosure provides when a fire occurs. Other wraps on the market may substitute foil faced on one or both sides with edges of the fiber blanket exposed. These types of faced or partially encapsulated wrap materials are vulnerable to wicking moisture, condensation or grease into the core fiber blanket that could cause degradation of the material, ultimately compromising the fire resistive properties of the wrap enclosure.

Typical Applications:
  • Commercial Kitchen Grease Ducts
  • Air Ventilation Ducts
  • Chemical Exhaust Ducts
  • Stair Pressurization Ducts
  • Hazardous Exhaust Ducts
  • Trash and linen chutes
  • Clothes Dryer Vent Exhaust Ducts

Performance Tested
  • ASTM E 2336
  • ASTM E 119
  • UL 1978, UL 2221
  • AC101
  • ISO 6944
  • ASTM E814
  • ASTM E136
  • ASTM C411
  • ASTM E84
  • ASTM C518-98

Mold Growth Test
  • FireMaster Duct Systems are resistant to mold growth at test conditions of 75-95% relative humidity (ASTM D6329)
  • National Testing and Model Code Agencies Listings
  • Underwriters Laboratories
  • Omega Point Laboratories
  • California State Fire Marshal
  • MEA City of New York
  • International Mechanical Code
  • NFPA
  • Individual jurisdictions

Commercial Kitchen Grease and Air Ventilation Duct Fire Protection image

Commercial Kitchen Grease and Air Ventilation Duct Fire Protection - FastWrap® XL

Thermal Ceramics FireMaster® FastWrap XL is a flexible blanket composed of high temperature low bio-persistent fibers classified for applications to 2192F (1200C) and fully encapsulated in a durable glass fiber reinforced foil facing for easy handling and installation.
  • Grease duct installation UL and ULC Listed with butt joints at all seams on both layers
  • Microbial Resistance validated by UL Environment (ASTM D6329)
  • Good sound absorption
  • Compliant to IMC, NFPA 96, UMC, CMC, CNBC
  • UL and ULC Listed for:
  • 1 and 2 hour fire resistive enclosure protection
  • Zero clearance for kitchen exhaust ducts
  • Electrical circuit protection
  • Component in UL firestop designs for fire resistance rated floors, ceilings, and walls
  • UL's Follow-Up Service Program to ensure the consistent quality essential to this life-safety application

Product Features
  • Thin and lightweight at 1 inch (25mm) thick, 6 pcf (96kg/m3) density
  • Flexible and contours easily to complex duct designs
  • Butt joints on inside layer - save labor, space, and material
  • Fully foil encapsulated system protects against material degradation, potential fire hazards, and allows for easy installation
  • Completely inorganic and non-combustible
  • Contains no low temperature mineral or glass fibers
  • Wide variety of through-penetration systems
  • Recognized and accepted by inspectors requiring less job site engineering judgments
  • Available in space saving 50 and 100 square foot (4.6 and 9.2 sq m) rolls for optimal job-site storage
  • Available in 48 inch (1200mm) widths for less joints and installation labor

  • 1 or 2 Hour Commercial Kitchen Grease Duct Enclosure
  • 1 or 2 Hour Air Ventilation Duct Shaft Alternative Enclosure

Duct Access Door image

Duct Access Door - FastDoor XL

The FastDoor XL Access Doors is comprised of a UL1978 tested and listed duct access door and an ASTM E2336 tested and listed enclosure cover plate. FastDoor XL is tested to be grease and fire tight when immersed in a simulated grease pan fire per UL1978. The access door is Union made and under UL follow-up inspection to ensure the finest quality.

The only single layer system on the market, is only 1-1/2" (37.5mm) thick and provides zero clearance to adjacent combustibles and 2-hour rating per the stringent ASTM E2336 grease duct enclosure standard. FastDoor XL Access Door provides for fast and simple installation surpassing the requirements of NFPA 96 and the International Mechanical Code. Features
  • UL 1978 tested duct access door
  • ASTM E2336 and ASTM E814 tested complete assembly
  • Liquid tight gasket
  • 1500F (815C) high temperature gasket
  • Zero clearance and 2-hour enclosure rating
  • Underwriters Laboratory Listed
  • Union fabricated sheet metal components
  • Single layer, 1-1/2" (37.5mm) 1-1/2" thick enclosure insulation
  • Code compliant signage included

Dryer Venting image

Dryer Venting - FireMaster® DryerWrap

FireMaster DryerWrap for application on dryer vent ductwork in multi-unit housing where fire compartmentalization and life safety are major concerns. FireMaster DryerWrap is tested and UL Listed for 1-hour fire resistance on light gauge construction up to 7" (175mm). diameter or 10" x 4" (250mm x 100mm) rectangular duct penetrating 1-hour rated wood joist gypsum floor, therefore providing Owners, Architects, and Engineers a viable and cost effective solution for safely routing dryer exhausts from the laundry room to the exit of the building.

FireMaster DryerWrap is 67% thinner, lighter, and appreciably more flexible than grease duct fire wraps currently available. The optimized thickness and approved 1in. compression or overlap joints provide for significant installation cost and space savings.

Product Features
  • 1/2" (12.5mm). thick, 8 pcf (128kg/m3) density
  • High temperature insulation rated: 2100F (1149C) continuous exposure
  • Underwriters Laboratory tested and Listed per ISO6944 and ASTM E814 (UL1479)
  • Fully Encapsulated in scrim reinforced foil facing
  • 1" compression or overlap at joints allows for installation inside 5" space for typical 4" round duct
  • Installation using 16 gage galvanized steel tie-wire
  • Tested on 30 gauge 7" (175mm). round steel and 26 gage, 10" x 4" (250mm x 100mm) rectangular steel ducts, typical of dryer and domestic kitchen range vent construction

Plastic Pipe and Cable System Fire Protection  image

Plastic Pipe and Cable System Fire Protection - PlenumWrap®

Building Codes require that materials exposed within plenums shall have a flame spread index of not more than 25 and a smoke developed index of not more than 50. Many plastic pipes and plastic coatings on electrical cables do not meet these requirements.

Thermal Ceramics PlenumWrap+ is a thin, lightweight, and flexible wrap material tested and laboratory listed to UL 1887, NFPA 262 (UL910), and ASTM E84 to reduce flame spread and smoke development of plastic pipe and plastic insulated copper cable installed in environmental air spaces (plenums). PlenumWrap+ core blanket is manufactured using Thermal Ceramics' patented Superwool fiber, a 2192F (1200C) rated, non-combustible, alkaline-earth silicate wool with low bio-persistence. PlenumWrap+ is OPL (Intertek) Listed, and is part of both OPL's and UL's Listing and Follow-up Service Programs to ensure the consistent quality essential to the critical nature of this life-safety application.

Product Features
  • Approved to reduce flame-spread (<25) and smoke development (<50) of plastic components in air plenums
  • Thin and lightweight at 1/2 in (12.5mm)ch thick, 8 pcf (128kg/m3) density
  • Contours easily to complex pipe and cable installations
  • Fully foil encapsulated for fast and clean installation and to minimize dusting in return air plenums
  • Easy to install using 1" overlaps and banding or wire ties to fasten
  • Fill blanket is completely inorganic and non-combustible
  • Contains 2192F (1200C) rated fibers for added security versus mineral wool or fiberglass fibers
  • Resistant to mold growth at conditions of 75 -95 % relative humidity (ASTM D6329)
  • UneffectedUnaffected by oil or water
  • Does not lose fire performance capabilities with age
  • Available in 48 in (1200mm)ch widths for less joints and installation labor

  • PVC Pipes
  • CPVC Pipes
  • PP Pipes
  • PVDF Pipes
  • ABS Pipes
  • PB Pipes
  • PE Pipes
  • Electrical Cables

Last Update: 2018-02-27