TRYMER 25-50 PIR

TRYMER 25-50 PIR

Product Descriptive Name
Polyisocyanurate Foam Insulation
Product Short Description
Offers the same, great thermal performance of TRYMER PIR but with a lower flame/smoke rating that meets the ASTM 84 Fire Hazard Classification Rating.

Product Details

TRYMER 25-50 PIR

Product Long Description
TRYMER® 25-50 PIR Insulation offers the same, great thermal performance of TRYMER PIR but with a lower flame/smoke rating that meets the ASTM 84 Fire Hazard Classification Rating. TRYMER 25-50 has an ASTM E84 flame spread/smoke developed performance of  <25/50 at up to 1.5" thickness which makes it ideal for use in chilled water applications or anywhere flammability is the greatest concern and governed by codes but where energy efficiency and water resistance are still important.

Features

TRYMER 25-50 PIR

Features

Low Flame Spread – Meets ASTM E84 requirements with a flame spread/smoke developed rating of ≤25/50, making it suitable for use in plenums and other code-sensitive areas.

Excellent Thermal Insulation – Offers low thermal conductivity and high closed-cell content, ensuring superior energy efficiency in chilled water and HVAC systems.

Wide Temperature Range – Performs reliably in environments from -297°F to 300°F, making it ideal for both cryogenic and high-temperature applications.

Easy Fabrication – Supplied in bunstock form and easily fabricated into pipe shells, tank covers, and custom shapes for a variety of industrial and commercial uses.

Documents

Sign up for Industrial Insulation news & events

Videos

What are the Benefits of Trymer® PIR?

What are the Benefits of Trymer® PIR?

What are the Benefits of Trymer® PIR?

What are the Benefits of Trymer® PIR?

Why Does 6" High-Temperature Pipe Insulation Often Not Measure Exactly 6"?

Why Does 6" High-Temperature Pipe Insulation Often Not Measure Exactly 6"?

Why Does 6" High-Temperature Pipe Insulation Often Not Measure Exactly 6"?

Why Does 6" High-Temperature Pipe Insulation Often Not Measure Exactly 6"?

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.

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.

Insulation Systems Document 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
Cutting-edge innovations that redefine toughness.

Cross-Flo Jacketing Resource Library

Water isn’t welcome inside an insulation system, so get it out – and fast – with the help of  Cross-Flo Jacketing. 

Corrosion Under Insulation (CUI) Resource Library
The newest defense against CUI.

Insulation Solutions for Cryogenic and LNG Systems
properly design, specify and install your cryogenic and LNG application.

Project Profiles

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. 

CUI Protection at a Refinery
The service crew at a Washington state location put Cross-Flo® jacketing to use on a maintenance project, after first testing the product themselves. 

Explore More

Industrial Insulation Intel

Blog

Watch On-Demand

Webinars

How to video series

Insulation Minute