z- Q3 |4 N: I5 H7 @For some custom builders, all-screws subfloor is the standard, but if you are not sure about your builder's, put this spec. requirement down on the contract; black and white and check it out on site. DO NOT believe any verbal promises.
) a. }# d8 T( C6 A1 A# O; |4 | 3 A, N/ v* v3 \, Wdo not warry about it. almost you can not control the sub-contractor. The builder too. 3 |: J% s4 O* C, T) `7 g; W+ j2 z$ [
pay attention to your major staff.