Firestop Putty, Firestop Sealant, Intumescent Firestop, Nelson Firestop, Firestopping, Expandable Firestop, Industrial Insulation
INDUSTRIAL INSULATION SALES, INC.
Insulation Distributor & Fabricator Email: info@industrialinsulation.com
Micro Lok Handi Foam Your Insulation Specialists for:
Pipes Boilers Equipment Ducts Fire Stopping Fabrications
Armaflex FOAMGLAS
Firestop Putty, Firestop Sealant, Intumescent Firestop, Nelson Firestop, Firestopping, Expandable Firestop, Industrial Insulation

Firestop Putty ESP - Nelson Firestop

Firestop Putty FSP - Nelson Firestop

Nelson Firestop Putty ESP is a completely pre-mixed and ready to use formula that can be hand pressed into place forming an immediate fire seal. When exposed to fire the intumescent material expands to seal voids created from fire exposure on deteriorating penetrating items. Firestop Putty is a blend of organic and inorganic materials that is hand moldable.

Firestop putty is ideal for metallic and non-metallic pipes, insulated pipes, cables and ductwork in a variety of fire rated floor or wall construction. It is especially suitable for applications where re-penetrating the opening is needed after initial installation since the material remains pliable and does not set up.

Features:

  • Up to 3 hour ratings

  • Reusable

  • Smoke and gas tight

  • Weather resistant

  • Excellent shelf life

  • acoustically tested, reduces noise transmission

  • Halogen-free

  • Does not require cable derating

  • No curing or drying time; provides immediate firestop

  • Intumescent

  • Easily repenetrated

Firestop Putty

Product Data Sheet

SDS

Main Office:
2101 Kenmore Ave.
Buffalo, NY 14207
Ph: (716) 874-7278
Fax: (716) 871-3498

Branch:
631 Trabold Rd.
Rochester, NY 14624 Rd.
Rochester, NY 14624


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