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…

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Weatherization

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

 

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Safety

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

 

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Industrial Insulation

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

 

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HVAC

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

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Building Envelope

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

 

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Marine

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

 

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Firestop

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

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Abatement

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

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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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BUCKAROOS 10% PRICE INCREASE – EFFECTIVE DECEMBER 7, 2026

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GIC ANNOUNCES MANSON 6% – 10% PRICE INCREASE EFFECTIVE FEBRUARY 1, 2027

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SIOUX CITY INSULATION – CENTERLINE SADDLES 10% PRICE INCREASE EFFECTIVE DECEMBER 1, 2026

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THE GIC CORE VALUES WINNER FOR OCTOBER 2026 IS MARCUS CANALES, WAREHOUSE AT LONG ISLAND CITY

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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