McHenry, IL

Chicago, IL

Spray Foam Insulation

Spray foam, available in open cell or closed cell applications, is the most efficient, highest performing insulation available – filling all gaps and voids to eliminate all air leakage. It is a premium choice over other insulation methods, but it also offers the best return on investment. In just a few short years after installation, spray foam basically pays for itself as a result of the energy costs you’ll save. Your Astro representative can help you decide which spray foam insulation is best for your needs – contact us today.

Seal Every Crack and Crevice in Existing Walls

Sealection® Pour-In-Place (PIP) is a slow rising, one-half pound density, open-cell foam insulation product used for insulating existing walls, ceilings, and floor components. This chemical formulation has an R-value of 3.43 at 1 inch, and is specifically designed to be injected through a series of holes drilled in walls and ceiling surfaces without causing damage to the surface anchoring system.

Injection applications may occur on the exterior or interior of wall systems, and the procedure is very similar regardless of which side of the wall the application occurs. Sealection PIP is injected as a liquid which flows through the cavity and slowly expands in place; therefore it can be a very effective option for existing wall applications.
The ability to seal every crack and crevice makes Sealection PIP the product of choice for homeowners who chose high-performing wall insulation without having to remove interior or exterior surfaces.

Open Cell Foam Insulation

SEALECTION® 500 is an insulation breakthrough. Spray-applied as a liquid, it expands within seconds to 120 times its volume to fill every nook and cranny providing superior energy efficiency and improved indoor air quality by eliminating air movement through walls. SEALECTION® 500 is a non-toxic spray foam which has undergone extensive testing and meets the intent of all building code requirements. SEALECTION® 500 reduces airborne noise and dust making it the healthy choice for those who suffer from allergies, asthma or chemical sensitivity. SEALECTION® 500 is the smart choice for healthy living.

The Perfect Green Choice for:

  • Cathedral Ceilings
  • Conditioned attics
  • Wall Cavities
  • Wood and/or Steel Construction

Closed Cell Foam Insulation

Heatlok Soy 200 Plus®, is our high-performing, versatile spray foam insulation for commercial and residential construction. Our unique formula incorporates recycled plastic bottles and renewable oils to create our high-performing, closed-cell spray foam insulation. Heatlok Soy 200 Plus has a high R-value of 7.4 at 1 inch, and a density of two pounds. This polyurethane insulation combines multiple control layers into a single application, saving both time and money in construction costs. With our innovative technology, Heatlok Soy 200 Plus is developed with 14 % renewable and recycled content, and is the ideal choice for commercial, residential, and multi-family construction.

In a single application, Heatlok Soy 200 Plus can create a specialized engineered building envelope, which provides better thermal resistance, excellent air barrier, and a recognized vapor retarder.

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