Quick Resources

ISOLATEK HW-PIN is a high grade stainless weld pin with a unique pigtail design for quick mesh attachment. Effectively securing the ISOLATEK-CGH-MESH to Isolatek’s approved cement based spray applied fire resistive material is accomplished via its helical design which allows the quick wrap of the mesh around the pin without the need for mechanical tools such as pliers.


  • Grade 316 stainless steel composition – optimum for corrosion resistance.
  • Unique pigtail design – increases productivity enabling quick mesh attachment.

Product Name

Technical Data Sheet


Petrochemical Application

See our step-by-step illustrations of how our products are applied to Piperacks, Vertical Vessel Skirts, Support Legs for Vertical Vessels, Horizontal Vessels and Sphere Legs.

Learn more


Our unsurpassed technical support and recognized applicator network.

Learn more

ISOLATEK INTERNATIONAL provides passive fireproofing materials under the CAFCO® and FENDOLITE® trademarks throughout the Americas and under the ISOLATEK® trademark throughout the world.

Isolatek International
41 Furnace Street
Stanhope, NJ 07874
800-631-9600 | 973-347-1200

© 2022 Isolatek International, All Rights Reserved.