Interior Concrete Insulation for Basements

Effective Thermal Solutions Ltd. is an authorized distributor of the Quik-Therm Interior Concrete Insulation System (CIS), a patent and patent-pending product. This basement insulation system comes with a transferable lifetime non-prorated warranty.

CIS is an all-in-one composite, rigid foam insulation and framing system. It is specifically designed to be used for concrete, interior basement, and masonry walls, as well as for heritage buildings.

The mirror-like surface of CIS reflects energy back to its source. This increases the comfort levels of basements and buildings by up to 5 degrees.


  • Lightweight and practical
  • Can be installed quickly and easily
  • Will not absorb moisture
  • Does not promote mold or mildew development
Effective Thermal Solution's Ridgid Foam Basement Insulation and Framing System

Evaluated in Cold Environments

Government-approved certified laboratories have tested CIS in simulated Canadian winters that meet the most recent standards. These trials are backed by distinguished building scientists.

Temperature Range: Outside -18 °C to Inside +21 °C With a 22 KPH Wind/-31°C Wind Chill Factor

According to the National Research Council Canada, up to 40% of the energy lost in many buildings is due to air leakage.

Six-in-One Insulation System

Not only is CIS a high-performance insulation, it also has 2 impermeable barriers for radiant, radon, air, and vapor. Additionally, it has a state-of-the-art grid framing system.

Convenient Plumbing and Electrical Work

The empty wall cavities make it easy for you to address any electrical and plumbing issues. Moreover, since the wall cavities are warm, your pipes will not ice up. Easy wiring is also possible because of the pre-drilled holes in the stud stabilizers.

Warm Floor Insulation

The Quik-Therm Warm Floor is a high-density rigid insulation. It is specially designed and manufactured for the insulation of concrete floors.

Cost-Efficient: Less expensive than traditional subfloor products; enhances comfort; reduces energy bills
Made for Engineered and Laminate Click Flooring: Adhesives and fasteners not required; tiling and hardwood flooring on wood subfloors recommended for carpets
Swift and Easy Installation: 4′ x 4′ by 7/16″ (11 mm) thick (nominal) foam panels to be sealed with custom-designed polymer reflective tape
Warms Up Concrete Floors: Increases concrete floor comfort by roughly 7 degrees
Four-in-One Insulation: Air, radon, and vapor barrier; high-performance insulation
Does Not Absorb Moisture: EPS foam subfloor laminated with impervious polymer facers; foam panels made with same technology utilized for lining the interior of toilet tanks

Effective Thermal Soluyions Warm Floor Basement Insulation

Quik Therm’s Interior Basement Insulation comes with a lifetime transferable warranty.
For more information on this please click here to view the warranty in detail.

To learn more about the Quik-Therm CIS, contact us today at 306-222-4428