This use of sturd i floor is covered in the roof construction section of the engineered wood construction guide.
Sturd i floor specs.
Sturd i floor is an apa designation that is a combination subfloor underlayment produced from osb or plywood.
Sturd i floor 48 oc 2x rim joist or apa rim board 1 8 saci is rcommdd at a d ad d joits to ad roo joits or oc ds 4x irdr or do 2x coctd totr 2x tratd si 4x4 ost 12 mi apa rated sturd i floor 48 oc over supports 48 o c strt axis notes.
Plytanium plywood sturd i floor panels are ideal for residential and light commercial construction and provide outstanding performance for sub floors.
These panels feature a built in underlayment that allows the convenience of using only sturd i floor under certain finish flooring especially carpet and pad.
This high performance sub floor is designed to help you avoid costly and time consuming joint sanding.
1 proid adat moistr cotro ad s rod cor aor rtardr i cra sac pas.
Sturd i floor may be also used for other applications such as roofs.
Apa rated sturd i floor 48 oc over supports 32 o c 2x treated sill strength axis stagger end joints apa rated sturd i floor 16 20 24 oc carpet and pad 2x rim joist or apa rim board 1 8 spacing is recommended at all edge and end joints blocking with square edge panels 2x joist i joists or floor trusses 16 19 2 or o c.
Plus dryguard comes with a 200 day no sand warranty.