On most projects there are two types of underlayments needed.
Asphalt shield sheet metal.
A fiberglass reinforced self adhering rubberized asphalt sheet membrane with a polymer film on the surface.
Lightweight and easy to trim ondura roofing has no sharp edges and will not corrode.
Cambridge marathon 25 premium asphalt shingles.
Both will require less maintenance and last longer than asphalt.
Note that r903 r904 and r905 1 and their respective subsections apply to all roofing types unless indicated otherwise.
Section r905 2 and its subsections apply specifically to asphalt shingle roofs unless indicated otherwise.
Dynasty hip ridge 12 goldshield and armourgard ice water protector.
Tile and composite are two other options to consider for this project.
It is a roll type product that is nominally 40 mils thick.
This is a roof membrane underlayment made up of either a rubberized asphalt or butyl based adhesive with a polyethylene carrier sheet.
Composite is comparable to architectural asphalt shingles in price where tile is comparable to metal.
The membrane s controlled thickness is fabricated from cross laminated polyethylene bonded to specially modified asphalt.
Metal shingles underlayment and sheathing in stock.
Broan nutone sp3004 reversible stainless steel backsplash range hood wall shield for kitchen 24 by 30 inch.
Tw metal and tile underlayment.
Shingles iko colors on hand.
Grace ice water shield is a versatile underlayment material that may be used on sloped roofs under mechanically attached roof coverings such as asphalt shingles slate tile cedar and standing seam metal in many climate and assembly conditions see limitations for additional information.
Features a removable treated release film on the adhesive side for convenient installation and handling.
The first on the list would be the ice and water shield.
Ondura 2356 corrugated asphalt shingles 12 pack black.
Metal and asphalt versus tile and composite.
Iko cambridge 30 super white and marathon ultra ar super white qualify for energy star r rating.
If you think about sheet metal fabrication it costs from 700 to 1600 or even higher.
And with overlap 4 5 sheets will cover one square.
The 2020 indiana residential code regulates ice water shield and drip edge as follows.
Ondura corrugated asphalt roofing is designed for easy handling and installation for any size roofing project.
Meadows system to complete the building envelope.
If you would like to buy readymade sheet metal the cost would be way less.
It has an adhesive backing with a peel and stick feature.
Tw metal tile underlayment can be left exposed for up to 120 days and is used under metal roofs.
