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Radiant Floor Heating Systems

Radiant heating can heat your basement or garage floor, and melt snow and ice from your walkways and driveways.

  1. Follow the Building Code
    Be sure to check the National Building Code of Canada or the applicable building code in your region regarding minimum insulation, framing and vapour barrier requirements.
 
  2. Cover The Fill With A Moisture Barrier
    Place and level 6" thick layer of granular fill over the floor area. Cover with a 6 mil polyethylene moisture barrier.
 
  3. Place PlastiSpan Insulation
    When placing the insulation over the moisture barrier ensure that the joints are tightly butted together. Trim around the perimeter and openings as required..
 
  4. Install Hydronic Tubing
    Plasti-Fab supplies a proprietary staple to attach the tubing to the insulation.
 
  5. Install Reinforcing
    Support the required concrete reinforcing material over the PlastiSpan insulation at the height required.
 
  6. Pour the Concrete Slab
    The concrete is poured over the insulation using normal construction methods and equipment..
 

Note: Insulating Below Floor Slab. Follow the above steps but do not install the hydronic tubing in Step 4.

chart
1. Product application descriptions provided for reference only.
2. PlastiSpan HD insulation board meets requirements of CAN/ULC-S701-97, Type 2. Thickness calculated based upon RSI-0.74 m2• C/W•25 mm (R-4.04 ft2•hr• F/BTU•inch). Alternatively, PlastiSpan insulation board meeting requirements of CAN/ULC-S701-97, Type 1 thickness can be used by adjusting thickness to meet minimum thermal resistance values based upon RSI-0.65 m2• C/W•25 mm (R-3.75 ft2•hr• F/BTU•inch).

Studies have shown that a properly insulated basement can be responsible for more than 25% of home energy savings.