Commercial & Residential Insulation
For Pacific Northwestern construction projects
Quality Insulation Panels & Accessories in WA, OR, ID, MT, and AK
GTS Interior Supply, a GMS company, is a leading supplier of residential and commercial construction supplies across the Pacific Northwestern United States.
From our yard locations in Washington, Oregon, Idaho, Montana, and Alaska, GTS is your trusted source for quality insulation products and accessories in your area.
Trust GTS Interior Supply for All Your Insulation Needs
We carry a full line of insulation products for both interior and exterior applications—from commercial buildings and unfinished floors to residential walls, interior and exterior walls, and enclosed spaces. Our fiberglass, cellulose, and mineral wool insulation solutions include:
- Batt/roll insulation – made from fiberglass, mineral wool, plastic fibers, or natural fibers. Batt/roll insulation is used on unfinished walls, foundation walls, floors, and ceilings.
- Rigid foam board insulation – made from polystyrene, polyisocyanurate, and polyurethane. Rigid foam board insulation must be covered with ½ inch of other materials (like gypsum board) or with weatherproof facing.
- Loose-fill and blown-in insulation – made from cellulose, fiberglass, or mineral wool. Loose-fill insulation is most useful for hard-to-reach places, enclosed existing walls, open wall cavities, and unfinished attic floors.
- Rigid fiber insulation – made from fiberglass or mineral wool. Rigid fiber is often used in locations that are subject to high temperatures, such as ducts.
Buy the Best Insulation Products at GTS
There’s a solution for all your needs when you shop for insulation at GTS Interior Supply. GTS construction yards across WA, OR, ID, MT, and AK carry insulation rolls and panels in a variety of R-values* from top manufacturers, including:
- CertainTeed® – SMARTBATT, InsulSafe®, MemBrain™, and other insulation products
- Johns Manville – fiberglass, mineral wool, spray foam, and other residential, commercial, and industrial insulation solutions
- Owens Corning® – mineral wool, kraft-faced, foil-faced, and fiberglass insulation products
- Rockwool® – AFB® acoustical fire batt, Cavityrock® semi-rigid board, Comfortboard®, and other insulation products
*Product availability may vary. For specific details and availability, contact your local yard.
Insulation Delivered to Local Jobsites
GTS Interior Supply delivers quality insulation products and exceptional customer service. That’s why when GTS delivers insulation to your commercial or residential worksites in Washington, Oregon, Idaho, Montana, or Alaska, you can rely on us to provide:
- Exactly the products and accessories you need for your local building projects
- Full stock and scatter delivery service within ~100 miles of our yards
- Pre- and post-delivery jobsite inspections to ensure product quality
- Access to our complete line of construction supplies
- A company-wide focus on safety and regulatory compliance for all employees
Call or visit one of our construction yards in WA, OR, ID, MT or AK to get started today.
Construction Products for All Your Needs
GTS Interior Supply also offers a full range of building materials, including drywall, joint treatment, acoustical tiles, tools, and more! Whatever your local construction jobs require, we’ve got the products you need to do them right.