Installation is easier than for a tear off job because you can use the existing shingles as guides for laying the new ones.
Roll roof over shingles.
To cover a 36 x 36 foot section you may need 1 296 individual shingles.
Roll roofing over tab shingles.
However asphalt shingles also offer several advantages.
Most roofing contractors have to use equipment such as forklifts and other machinery to move shingles to a roof area.
A champaign roofing company can install it for a reasonable price if the homeowner does not wish to do it.
This almost always creates cracking in an unflexible material that ties the two structures together.
Things you ll need rolled roofing razor knife trowel brush hose measuring tape ladder roofing cement 1 inch 2 5 cm long roofing nails hammer chalk.
Peel seal instant waterproof repairs 3 ft w x 33 5 ft l 100 5 sq ft aluminum roll roofing.
One shingle typically covers one square foot.
But you must take care to install shingles correctly so they lie flat.
Roll roofing generally is sold in a sheet 36 inches long and 60 to 90 feet wide.
Handling rolled roofing is quite a bit easier and more convenient than having to move regular asphalt shingles from the ground to a rooftop which can be awkward and hazardous.
2 seperate structures equals expansion and contraction at the joint where they connect.
It differs from other types of roofing which typically come as shingles in that it is one piece of material.
12 standard rolls of rolled roofing can cover the same area.
A better solution would be to use a flexible sheet membrane roof on the patio roof.
It is easier and quicker to manufacture than shingles since it is a single piece and as a result it is a good deal cheaper.
Roll roofing is a lightweight comparatively inexpensive roofing material that s sold in a large roll.