Once this course is laid you can begin snapping horizontal chalk lines up the roof to ensure straight rows.
Roofs for houses.
The most common residential roofing material used in the united states asphalt shingles are popular because they are economical and easy to install.
Some roofing materials help reduce air conditioning costs in hot climates by being designed to reflect light.
Rolled roofing consists of long rolls of mineral impregnated and asphalt impregnated material topped with mineral granules.
Gable and hip roofs can also be used for homes with more complicated layouts.
A hip or hipped roof is a gable roof that has sloped instead of vertical ends.
Tile and thatch roofs are more common in europe than north america.
These shingles can be reinforced with fiberglass or organic materials cellulose without changing the appearance of the shingle.
Tear off the old shingles.
It was commonly used in italy and elsewhere in southern europe and is now a very common form in american houses.
This gallery includes terrific roof design illustrations so you can easily see the differences between types of roofs.
Of the shingle tabs where the bottom edge of the tab meets the top of the cutout.
Make sure to expose 5 in.
Rolled roofing material is the mainstay of low slope residential roofs as well as out buildings like shops and sheds and other utilitarian structures.
The primary roof covering on houses in north america are asphalt shingles but some have other types of roof shingles or metal roofs.
Each roll is about 100 square feet of roofing and about 3 feet wide.