Open & Closed Cell Spray Foam Insulation in Sumter, SC

High performance insulation that lowers energy bills and improves comfort

Advanced Spray Foam and Coatings installs open and closed cell spray foam insulation for homes and light commercial buildings in Sumter, SC, and the surrounding area. Unlike traditional fiberglass, spray foam expands to seal gaps and air leaks, which can reduce heating and cooling loss by up to 40 percent. With R-values from 3 to 7 per inch, it keeps your building comfortable year-round, and closed cell foam adds a moisture barrier that helps protect against mold and rot. Spray foam can also help extend the life of your HVAC system and roof. Call or request a free quote to get started.

Attic space insulated with textured, light-colored spray foam, covering walls and ceiling.

Why Choose Open or Closed Cell Spray Foam Insulation

Both types seal air leaks and deliver long-term energy savings, and each fits different budgets and building needs. Here's how they compare:


Open cell spray foam

  • Lower cost per inch
  • Excellent sound reduction
  • Allows moisture transfer


Closed cell spray foam

  • Higher R-value
  • Added structural strength that reinforces walls and roofs
  • Strong moisture and radiant heat barrier that keeps crawl spaces dry and warm


Benefits of both

  • Improved indoor air quality and year-round comfort
  • Less outside noise, humidity, and pests


Ready to lower your energy costs and upgrade your insulation? Request a free quote or call (803) 774-2732 to schedule spray foam insulation service in Sumter, SC and surrounding areas. Not sure which type fits your building? Ask us when you call.