Lay asphalt felt paper or special waterproof underlayment such as a self healing membrane over the roof.
Roofing felt installation instructions.
Some roofers will use 15 pound 6 8 kg roofing paper which is an effective method although the best method is a self sealing membrane with a rain screen.
Roofing felt should be installed from the bottom of the roof in horizontal layers to increase the water shedding ability of the felt.
Proper safety equipment is recommended for all installations.
It starts with installing solid decking usually plywood or oriented.
Start by laying asphalt felt or other underlayment over the roof.
Ideally the roof should be done when there is a forecast for several days without a lot of rain.
How to install felt underlayment for a new roof.
1 the roofing deck must be clear of all debris and moisture prior to installation of organic roofing felt.
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Overlap each row at least 3 to 4 inches.
Felt works just fine.
If you live in an area with inclement weather you should consider using a special ice and water protector.
Running a flat bottom shovel along the roof decking will help you find any stray nails that should be pulled.
Staple this felt down starting at the lowest point of your roof and working upward.
Installing a roof is much more than just nailing shingles onto some boards.
Roofing felt installation recommendations be aware that roofing felt should not be walked upon prior to nailing into position.
Felt if you plan to leave the paper exposed for more than a couple of days because it wrinkles less then 15 lb.
Without taking steps to maintain quality the fastest roof is typically the one that will cost contractors the most stated guillaume bailly senior training manager canada for the gaf center for the advancement of roofing excellence care.
D in other areas install the leak barrier over the.
2 fasten in the field of the roll with two staggered rows.
The roof decking should be completely clean and dry.
Do not walk on roofing felt prior to fastening it into proper position on the roof deck.
Speed is king in residential roof installation but it can come at the expense of quality.
2 roofing felt should be installed from the bottom of the roof deck in horizontal layers.
Special installation instructions if roof may be exposed to high winds 1 fasten side and end laps using 6 152 mm on center.
Any stray roof tacks pieces of old felt or general debris should be cleared off.
Most roofing suppliers carry 15 lb.
Using your staple gun secure the felt to the roof.
