Spray Foam Insulation

Spray Foam Insulation in Lynchburg, VA

Spray foam insulation is a two-in-one home insulation and air sealing solution that can help homes and businesses increase comfort and reduce energy consumption. This type of insulation expands when applied, creating an air barrier and insulating the building all in one step. Toler Insulating installs spray foam in homes and businesses around the Lynchburg, VA area.

Spray foam insulation has many benefits for homes and businesses:

  • Increased Comfort – Spray foam insulation seals penetration points. This helps reduce drafts, improve air quality and enhance acoustics.
  • Energy and Cost Savings – Spray foam can help reduce monthly energy costs by preventing conditioned air from leaving the home. This can reduce the frequency that your HVAC system runs, helping to save money on home energy costs.
  • Healthier Indoor Air – Spray foam seals penetration points that allow pollen and other allergens to enter.
  • Durability to Last a Lifetime – Once applied, spray foam will not shrink, sag or settle — even if it comes into contact with water. Spray foam insulation sticks to a wide variety of materials, including masonry, cement, metal studs, wood studs and rooflines.


Toler Insulating installs Sealection 500 open cell spray foam from Demilec. Sealection 500 has an R-value of 3.81 at 1 inch. It is environmentally conscious and free of ozone-depleting chemicals, gases, fibers or asbestos. It contains no CFCs, HCFCs, or blowing agents that potentially contribute to global warming. Open cell spray foam insulation is vapor permeable, dampens sounds, and eliminates air infiltration.


Toler Insulating installs Heatlok HFO Pro closed cell spray foam insulation from Demilec. Heatlok HFO Pro helps protect against air, thermal, water, and vapor. It has an R-value of 7.4 at 1 inch and has superior adhesion and compressive strength. Heatlok HFO Pro uses Honeywell’s Solstice® Liquid Blowing Agent technology, which boasts a GWP of 1 (99.9% lower than traditional blowing agents). Certified for commercial use, Heatlok HFO Pro is NFPA 285 certified with brick, stone, and masonry exterior, it is a Class II vapor retarder at 1 inch, and it exceeds ASHRAE 90.1 insulation requirements.


Sealection Pour-in-Place foam is a quality insulation solution for sealed spaces including block walls, underground tanks, and more. Sealection Pour-in-Place foam from Demilec is slow-rising with a one-half pound density and an R-value of 3.43 at one inch. It has been specially formulated to be injected through a series of drilled holes, without causing damage to the surface anchoring system. It can also be used to insulate ceiling and floor components.

Contact Toler Insulating today for top quality spray foam insulation services in Lynchburg, VA and the surrounding areas!