Create an account and/or login for access.

Redirecting back to table of contents...
CS R503.2.1.1 Guest User

Not Completed

 Value: 36 TEST SITE -*- TEST SITE -*- TEST SITE ™ Table of Contents Listen 

R503.2.1.1


Section R503.2.1.1 is titled 'Subfloor and combined subfloor underlayment' and covers the requirements for grading wood structural panel subflooring and combination subfloor underlayment. Cross-referenced tables which list the allowed gradings for subfloor, combination subfloor underlayment, and sanded combination subfloor underlayment is established. The purpose of this section is to prevent structural failure.

The model shows a 4x8 sheet of wood structural panel subflooring, which is stamped with a grade mark.