Wrap your house or building with innovation, science, durability and sustainability, to manage thermal, air and moisture, with Dow Building Solutions.

Do a smart investment, which is insulate your home or business, with the aim to reduce energy consumption costs of heating and air conditioning, and prolongs its cycle life, by managing air infiltration and moisture to reduce condensation and minimize mold and mildew formation. By using insulation products, you are taking care of your inversion and the planet by reducing Greenhouse Gas Emissions.

You could insulate everything you could think of, walls, roofs, foundations and slabs. Whether you’re starting a new construction or fixing up your house or building, we have the right insulation product you need.


STYROFOAM™ Brand Square Edge Insulation

Used in:
  • Commercial and residential applications
  • Commercial foundations and building floor slabs
  • Residential attics, foundations/slabs and crawl spaces
  • Against commercial interior walls and exterior foundation walls in above and below grade applications
  • Under the slab or over the deck or subfloor
  • Suitable for use in pervious, semi-pervious and practically impervious soil
Product Advantages:
  • Contains an average of 20% pre-consumer recycled content certified by UL Environment Inc.
  • Square edges help ensure energy efficiency and minimize on-site cutting and waste
  • Superior water resistance
  • Long-term thermal performance
  • Minimum compressive strength of 25 psi
  • Helps protect foundation damp-proofing and waterproofing, especially during backfilling
  • Provides a secondary barrier against groundwater leakage
  • Freeze-thaw cycling of the foundation wall is minimized, reducing the potential for cracking
  • Helps reduce the potential for condensation

THERMAX™ Sheating

Specially designed to have a Class A fire rating and can be used in a range of concealed and exposed applications, above and below grade. Because of the improved fire performance, it is best suited for hourly rated assemblies. It has nominal 1.0 mil, smooth aluminum foil facers on both sides.

Used in:
  • Insulate residential and commercial walls
  • Residential closed (non-vented) crawl spaces
  • Interior basement walls
  • Interior walls of metal buildings
Product Advantages:
  • Reinforcing facers, along with chemical modifications, contribute to fire resistance and dimensional stability
  • Suited for hourly rated assemblies

THERMAX™ White Finish Insulation

It features a 1.25 mil embossed white acrylic coated aluminum sheet on one side and nominal 1.0 mil aluminum on the other side. The white embossed surface of THERMAX™ White Finish is aesthetically pleasing and easy to clean.

Used in:
  • Insulation/interior finish system for interior masonry or concrete walls, plus walls and ceilings in metal, wood post frame, and concrete or masonry buildings
  • Commercial, residential and agricultural buildings
Product Advantages:
  • Can be installed exposed to the interior without a thermal barrier
  • Can be pressure-washed up to 1,000 psi with a 15-degree or greater spray tip (at minimum 3' distance)

THERMAX™ Light Duty & Heavy Duty

Designed as an insulation and interior finish system for walls and ceilings in metal, wood post frame, and concrete or masonry buildings.