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ROCKWOOL COMFORTBOARD™ 80 Supplier in Upper Darby

Insulation by Rockwool

Serving Bucks, Montgomery, Chester, Delaware, Philadelphia County

COMFORTBOARD™ 80 is an exterior non-structural insulation sheathing that provides a continuous layer of insulation around the commercial or residential building envelope. This product is specifically engineered as exterior non-structural insulation sheathing for high performance commercial or residential wall systems.

  • Can be easily cut with a bread knife
  • Non-combustible with a melting point of approximately 1177°C  (2150°F)
  • Excellent sound absorbency
  • Vapor permeable
  • Does not rot or promote the growth of fungi or mildew
  • Low moisture sorption
  • Chemically inert; non-corrosive
  • Water-repellent
  • CFC- and HCFC-free product and process
  • Made from natural & recycled materials
  • ROCKWOOL® can contribute to earning LEED® points
  • 24″ x 48″ (610 mm x 1219 mm)
  • 36″ x 48″ (914 mm x 1219 mm)
  • 48″ x 72″ (1219 mm x 1829 mm)
  • 48″ x 96″ (1219 mm x 2438 mm)

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DELIVERY & INSTORE PICKUP

For your convenience, we offer both pickup and delivery to your home or jobsite. No job is too big or too small for us to handle. We have been serving the community for over 70 years and we always make sure to treat our customers like family!
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Delivery

We deliver to Pennsylvania, New Jersey & Delaware locations. Your project not located in these areas? Call us for more info!

Instore Pickup

Looking to buy materials for you next home or work project? Bring your vehicle down to our location and we will help load you up and get you on your way!

BUILDING MATERIAL SUPPLIER FOR OVER 70 YEARS

Brick, Block, Cement, & Stone Supplies Serving Bucks, Montgomery, Chester, Delaware, Philadelphia County

Our goal is to provide top of the line products both homeowners and professional builders can use for their building projects. That’s why we carry some of the top brands in the industry. We stand behind our products and have ensured that everything we provide is held to the highest standards in terms of quality, as well as price. Our staff is also highly knowledgeable of our brands and product offerings, so if you have any questions, you can always turn to the team here at State Road Builders Supply. We strive to be the go-to source of quality building supplies in the Philadelphia area and surrounding counties.