The Ontario Building Code | Thickness

9.30.3.1. Thickness

(1) The thickness of wood strip flooring="http://thehandyforce.com/flooring/" title ="Handyman flooring install Toronto">flooring shall conform to Table 9.30.3.1.

Table 9.30.3.1.
Thickness of wood Strip flooring="http://thehandyforce.com/flooring/" title ="Handyman flooring install Toronto">flooring

Forming Part of Sentence 9.30.3.1.(1)

Item

Column 1

Column 2

Column 3

Column 4

Type of flooring="http://thehandyforce.com/flooring/" title ="Handyman flooring install Toronto">flooring

Maximum Joist Spacing, mm

Minimum Thickness of flooring="http://thehandyforce.com/flooring/" title ="Handyman flooring install Toronto">flooring, mm

With Subfloor

No Subfloor

1.

Matched hardwood (interior use only)

406

7.9

19.0

610

7.9

33.3

2.

Matched softwood (interior or exterior use)

406

19.0

19.0

610

19.0

31.7

3.

Square edge softwood (exterior use only)

406

25.4

610

38.1