Roof Replacement Specs

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Roof replacement specs.

Restoration will include roof repairs and the installation of a white liquid applied coating. Roof decks and underlayment. Roof system such as roof covering roof deck etc must be designed to resist the full c c wind loads. Writing specifications the first step in the roof replacement process is to inspect your current roofing system to understand what you have and what is needed.

The irc generally requires. Rock bottom a three tab composite roof for a small home may cost as little as 7 000. Get the specifications for your epdm roofing system. Typical average costs of different roofing options.

Thespecifications also include instructions on removing the old roofing sometimestwo or more earlier roofs and on preparing the surface for the new shingles such as repairing damage to the lath or sheathing boards. Specifications identify exactly what is to be received from the supplier including the wooden shingles nails flashing and applied coatings. The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000. Reinforce area with 3 course application of henry mastic and henry reinforcing fabric.

New perimeter and projection flashings will be installed along with new drains and edge metals. Prepare surface area 24 inches on each side of split and 36 inches beyond end of the split. Nationally a typical roof using architectural asphalt shingles costs between 3 50 and 5 50 per square foot a cost that includes all demolition permit fees waste disposal and cleanup. Removal of the existing metal roof systems to the deck and installation of a vented nail board insulation a one ply self adhered temporary roof and a 24 gauge galvanized steel standing seam metal roofing system.

Roofing to be installed on continuous sheathing. The cost can be more for larger homes homes with complex roof designs or when installing more expensive materials. Project involves the replacement of designated roofs with a two ply cold process modified roof with a flood and gravel surface. Please contact the firestone technical department.

These specifications may put you on the right track. See general roof repair requirements 2. How to identify the basic design criteria for an epdm roofing system. Project includes new flashings edge metal and snow guards.

Cut out loose felt from the split area. See general roof repair requirements 2. Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive. Some exemptions exist for air permeable cladding and other roofing components provided they have been certified by testing.