Zinc strips are zinc coated aluminum strips,you install under the highest row of shingles leaving about 2 inches exposed, it stops MOSS (never installed for mold) from growing.
A shingle is a fixture that is used to cover a roof. Shingles are made from different materials including asphalt, metal, and slate.
Metal reflects the majority of the sun's rays, so it doesn't retain as much heat as wood, asphalt shingles, tile or cement. This means a metal roof could help your attic stay cooler longer - leading to a significant reduction in your building's energy bills.
Wood, slate, metal sheet, asphalt shingle, concrete shingles, rubber membrane, fabric, baked clay tiles.
Roof shingles were invented by early man to improve the livability of shelters. They may have consisted of leaves, thatch, then progressed to slate slabs, split wood, and tile, then evolved into metal, asbestos, and asphalt, and now include concrete and rubber products.
A metal roof won't dry out, split, curl, peel or flake like conventional roofing products like Asphalt Shingles. Metal roofing has been successfully used for centuries and they last substantially longer than any other roofing product on the market.
Currently, there are many types of roofing on the market, but composite shingles are the most economical. Some companies are offering the metal roofing as it is more durable than asphalt, but it is also one of the more expensive options. Ceramic tile roofing falls between the composite shingles and a metal roof as far as price and durablilty.
All roofing shingles and tiles naturally stand up to the elements over a good period of time. Asphalt roofs are less expensive than a tile roof and they channel water better.
form_title=roof cleaning services form_header=10863 Please state the number of stories your house has.*= () One story () Two stories () Three stories or more What type of roofing material do you have?*= [] Tar and gravel (flat) [] Asphalt shingles [] Wood shingles or shakes [] Tile [] Metal [] Other [] Don't know
Yes you can. You will want to cut back any shingles that over hang the edges. Then put 1x4 slats on 19.2" centers parallel to the ridge of the roof make sure to hit the rafters when you nail down the slats. Do not use treated slats as they will react to the metal. Then screw down the metal the the slats.
Corrugated Iron.
not necessary if they're in decent shape and you don't have a heavy multiple layer of old shingles underneath them. I left my old roofing intact when I put concrete tiles on about 15 years ago thinking the old roofing would just give me another line of defense against leaks and time has proved me right. no leaks- no problems!
Metal roof is very expensive and not easy to install.