Super Firetemp H

Super Firetemp H

Product Descriptive Name
High-Temperature Insulation
Product Short Description
35 PFC, type II calcium silicate insulation for structural fire protection (Service temp: up to 1700°F)

Product Details

Super Firetemp H

Product Long Description
Super Firetemp® H is an inorganic, non-combustible, high-temperature insulation for fire protection applications. It can be used in systems operating up to 1700°F (927°C). Super Firetemp H is made primarily of lime, silica and reinforcing fibers. This product is white, essentially dust-free, contains no asbestos, mercury or lead, and meets or exceeds ASTM C656, Type II, Grade 6.

Features

Super Firetemp H

Features

High-Temperature Resistance - Operates in systems up to 1700°F (927°C).

Assured Fire Resistance - Passes ASTM E119, UL 263, UL 1479, and NFPA 251 fire tests and provides 1–4 hours of fire resistance depending on the application.

Durable and Economical - Engineered for long-term performance and cost-effectiveness.

Documents

Sign up for Industrial Insulation news & events

Resources

Explore our Industrial insulation tools, education and training programs built specifically to aid you in your professional development

Request a Technical Presentation
Johns Manville offers customized presentations to help you stay up to date on the latest market trends and enhance your knowledge of JM products.

The Source: Industrial Insulation Resource Library
The Source is where we house the latest Insulation Intel® on industry trends, insights, and continuing education opportunities. This is a resource built specifically to aid you in your professional development. Explore our webinars, compare specs, and follow our blog all right here at The Source.

SmartBinder Resource Library 
Your resource for all JM documents in one place. 

Where to Buy
Use our insulation locator tool to find JM products near you.

Resource Pages

Calcium Silicate Pipe and Board Insulation Resource Library
Johns Manville's Thermo-1200® calcium silicate has added corrosion inhibitors, become water-resistant, and is now offered in a curved segment configuration for large diameter (30” – 126”) equipment

Cross-Flo Jacketing Resource Library

Water isn’t welcome inside an insulation system, so get it out – and fast – with the help of Johns Manville’s Cross-Flo Jacketing. This new product is perfect for industrial and mechanical insulation systems, helping to expel unwanted water.

Corrosion Under Insulation (CUI) Resource Library
Thermal insulation is an integral part of the industrial complex. However, even the best designed and installed systems sometimes become compromised, resulting in the presence of water at the pipe surface and the potential for Corrosion under Insulation (CUI). Learn more about CUI and how JM provides the solution. 

Insulation Solutions for Cryogenic and LNG Systems
Cryogenic and below-ambient pipe and tank temperatures can drop to -297°F, making a well-designed insulation system critical to ensure safe and efficient operations in an Liquefied Natural Gas (LNG) facility. At Johns Manville, we’re here to assist you with all the details you need to properly design, specify and install your cryogenic and LNG application.

Case Studies

Newark Energy Center
The construction of the Newark Energy Center gas-fired power plant in Newark, New Jersey called for the latest GE gas turbine technology to supply electricity to more than 700,000 homes. 

Explore More

Industrial Insulation Intel

Blog

Watch On-Demand

Webinars

How to video series

Insulation Minute