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Old 12/21/07, 8:33 AM
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rfrost rfrost is offline
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Join Date: May 2005
Location: Barrie, On
Posts: 97
Default Re: Question about exposed styrofoam insulation.

In Ontario the flame spread rating on any product used on interior must be not more than 150, unless otherwise specified, such as doors are allowed to be 200.

Foamed plastics are permitted if covered by sheet metal, specified thermal barrier or OSB, Particle board or Waferboard.

Hope this sheds a little light on subject for you.

Roger Frost CBCO
Barrie Home Inspector
Alliston Home Inspections
Orillia House Inspector
Barrie, ON
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