Welcome to

General Insulation Company, Inc.

A wholesale distributor, providing a full line of sustainable products and solutions for thermal efficiency, condensation/moisture control, and life safety.

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Mechanical Insulation

Commercial & Industrial insulation, mastics, adhesives, jacketing, tapes…

Weatherization

Batt, board, cellulose & foam products, accessories,…

 

Safety

PPE, respirators, cartridges, filters, negative air machines, warning tapes…

 

Industrial Insulation

Aerogel, calcium silicate, ceramic blanket, mineral wool, perlite, temp mat…

 

HVAC

Pipe, fittings, connector systems, gasketing items, corners, access doors, sealants, adhesives, vane, rail…

Building Envelope

Wall & roofing insulation, mineral wool, air & vapor barrier, cellulose, poly foam…

 

Marine

Insulation, temp mats, tools, adhesives, hooks, anchors, washers, staples…

 

Firestop

Duct wrap, endothermic mat, jacketing, strapping & seals, tape, sealant, plugs…

Abatement

PPE, equipment, mold cleaners & encapsulants, vacuum materials, warning tapes…

Fabricated Products

A variety of products in the Mechanical, OEM, Marine, Acoustical, and Transportation markets that are cut and fabricated by GIC.

Our Manufacturers

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What’s New

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Spray Foam & Weatherization Services

THE GIC CORE VALUES WINNER FOR AUGUST 2025 IS MORGAN SHARP, GENERAL MANAGER FORT WORTH, TX!

THE GIC CORE VALUES WINNER FOR JULY 2025 IS MILAN CVJETAN, INSIDE SALES, BOSTON!

STI ANNOUNCES NEW FFG100-HVAC FIRESTOP GASKET

What Our Customers Are Saying about Us

About Us

General Insulation Company is a distributor and supplier that stocks and fabricates a wide variety of industrial, commercial, and fire-stopping products for construction-related markets. GIC has distributorships and fabrication facilities across the United States and our supply-chain management enables us to source and supply products efficiently and on time to any job site around the world.

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