Roof Replacement Specs

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.

Roof replacement specs.

These specifications may put you on the right track. Reinforce area with 3 course application of henry mastic and henry reinforcing fabric. The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000. 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.

New perimeter and projection flashings will be installed along with new drains and edge metals. See general roof repair requirements 2. Roofing to be installed on continuous sheathing. Specifications identify exactly what is to be received from the supplier including the wooden shingles nails flashing and applied coatings.

See general roof repair requirements 2. Prepare surface area 24 inches on each side of split and 36 inches beyond end of the split. 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. Roof decks and underlayment.

Once you understand the roofing system your building requires we can write re roof specifications and bid documents and assist in identifying quality oriented contractors to bid. Get the specifications for your epdm roofing system. Restoration will include roof repairs and the installation of a white liquid applied coating. Rock bottom a three tab composite roof for a small home may cost as little as 7 000.

Project involves the replacement of designated roofs with a two ply cold process modified roof with a flood and gravel surface. Typical average costs of different roofing options. If less than one inch carefully cut off dry lap. 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.

Remove and repair replace all rotted sheathing remove all rotted fascia trim boards remove existing soffit remove cut out old curled shingles and problem areas and replace with filler shingles so that additional layers may lay flat if new roofing is installed over existing roofing follow manuf. Cut out loose felt from the split area. You need other specifications. How to identify the basic design criteria for an epdm roofing system.

Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive. The cost can be more for larger homes homes with complex roof designs or when installing more expensive materials. Roof system such as roof covering roof deck etc must be designed to resist the full c c wind loads. The irc generally requires.