Barrett Roofing: New Construction Guidelines
...and edge conditions for proper fastening and tight joints. For further information consult American Plywood Association or NRCA For specific information on: Tectum Cementitious Wood Fiber Decks Lightweight Insulating Concrete Decks Gypsum, poured decks Gypsum panel decks Thermosetting Insulating Fills Please contact Barrett Technical... See #1