Dexerdry® lets you select the decking you like, while efficiently installing your decking and dry-deck at the same time.
One large roll generally covers 100+ sq ft.
One small roll generally covers 20+ sq ft.
Decking will need to be fastened with face screws, and deck surface will need to be sloped 1/8″ every foot.
See installation instructions here.
Framing and decking layout details here.
Router bit use and details here.
Usually ships same or next business day