The Ontario Building Code | Combustible Flooring Elements

3.1.5.8. Combustible flooring="http://thehandyforce.com/flooring/" title ="Handyman flooring install Toronto">flooring Elements

(1) Combustible stage flooring="http://thehandyforce.com/flooring/" title ="Handyman flooring install Toronto">flooring supported on noncombustiblestructural members is permitted in a buildingrequired to be of noncombustible construction.

(2) wood members more than 50 mm but not more than 375 mm high applied directly to or set into a noncombustible floor slab are permitted for the construction of a raised platform in a building required to be of noncombustible construction provided the concealed spaces created are divided into compartments by fire blocks in conformance with Sentence 3.1.11.3.(2).

(3) The floor system for the raised platform referred to in Sentence (2) is permitted to include combustible subfloor and combustible finished flooring.

(4) Combustiblefinished flooring is permitted in a buildingrequired to be of noncombustible construction.