Building and Roof Insulation Manufacturers
To learn more about insulation, see Roof Online’s Building Insulation page.
See Building Insulation on Amazon
See Building Insulation at the Home Depot
If you are a reputable and qualified insulation manufacturer and feel that we’ve overlooked your company, feel free to contact us to ask to be added to this list.
- American Rockwool – Mineral wool insulation
- Aspen Aerogels – Aerogel insulation
- Atlas Molded Products – Expanded polystyrene insulation (EPS)
- Atlas Roofing Corporation – Polyisocyanurate insulation
- BASF Corporation – Expanded polystyrene (EPS), polyurethane foam insulation
- Building Products of Canada Corp. – Polystyrene/wood fiber composite insulation boards
- Cabot Corporation – Aerogel insulation
- Carlisle SynTec – Polyisocyanurate, expanded polystyrene (EPS)
- CertainTeed – Fiberglass, mineral wool, polyurethane foam
- Dupont Performance Building Solutions – Extruded polystyrene (XPS), polyisocyanurate, polyurethane foam
- Dyplast Products – Polyisocyanurate
- Firestone Building Products – Polyisocyanurate
- Foam-Control EPS – Expanded polystyrene (EPS)
- GAF Materials Corporation – Polyisocyanurate
- GenFlex – Polyisocyanurate
- Huntsman Building Solutions – Polyurethane foam
- IKO Industries – Polyisocyanurate
- Insulation Company of America – Expanded polystyrene (EPS)
- Insulation Technology – Expanded polystyrene (EPS)
- Johns Manville, Inc. – Fiberglass, polyisocyanurate, polyurethane foam, stone wool
- Kingspan Group – Extruded polystyrene (XPS), insulated panels
- Owens Corning – Extruded polystyrene (XPS), fiberglass
- Polyglass – Polyisocyanurate
- Rmax – Polyisocyanurate
- Rolled Steel Products, Inc. – Fiberglass
- Rockwool International (formerly Roxul) – Mineral wool
- Siplast – Expanded polystyrene (EPS), extruded polystyrene (XPS), lightweight insulating concrete, polyisocyanurate
- Soprema Group – Cellulose fiber, polyisocyanurate, stone wool
- SWD Urethane – Polyurethane foam
- T. Clear Corporation – Insulated panels
- ThermaBlok – Aerogel insulation
- Versico – Expanded polystyrene (EPS), extruded polystyrene (XPS), polyisocyanurate
- Volatile Free, Inc. – Polyurethane foam