Overlap each row at least 3 to 4 inches.
How to put felt shingles on a roof.
Overlap each metal piece by at least 150 mm 6 and use asphalt plastic cement under each section of overlap.
Also if the existing shingles on top are not level or in very poor condition you may need to put a layer of roofing felt down or wooden frame over the shingles before installing the new metal roof.
Before laying roof felt all rotten decking must be replaced.
Check the felt paper.
Start by laying asphalt felt or other underlayment over the roof.
See below for a shopping list tools and steps subscr.
In terms of aesthetics you need to be careful in terms of choosing your metal roof solution so that it will blend into your surrounding neighborhood.
Drip edges on the eaves any valley liners and all flashing should be installed before the tar paper is laid.
Lap rows of 36 inch wide felt using the provided lap lines as guides.
Asphalt roofing felt paper and nail it in place using 1 inch galvanized roofing nails.
After this lines should be snapped every 34 as you move up the roof.
Ask this old house general contractor tom silva reveals the best ways to secure shingles to a roof.
Start the roof felt at one bottom corner of the roof.
Tack it in place at the corner with the end flush with the end of the roof and the bottom edge of the roll right along the bottom of the roof.
Chalk lines should be snapped 33 5 8 above the eave line.
If you live in an area with inclement weather you should consider using a special ice and water protector.
Using your staple gun secure the felt to the roof.
To lay out the design for the shingles begin at the bottom of the roof and place a tape measure inch from the edge of the roof to ensure the shingles overhang the drip edge.