Make sure the underlayment lies smooth before you nail the top edge.
Roofing how to do it yourself.
Stick on the underlayment.
Do not use the eaves as a guide instead because they can be uneven.
Snap a chalk line as a guide for the first layer roofing.
Project step by step 15 roll out the self stick underlayment.
Do not use the bottom of the roof as a straight line.
Measure 35 inches up from the eaves at several intervals along the roof and mark them.
Starting at the bottom corner of the roof lay a strip of roofing felt horizontally across the bottom edge of the roof.
Using a staple gun or hammer tacker staple 6 to 8 inches apart making sure there are no ripples or bubbles in the felt as you go.
In this video i m installing some metal roofing over an existing ash fault shingled roof.
Cut the shingles to fit around the flange s dome.
Then pull off the.
Keep the rain where it belongs with these tips for maintaining a protected roof.
Peel off the bottom backing.
Protect the roof against ice dams and windblown rain with self stick ice and water.
Adhere the joint where the cut edges of the shingles meet the dome.
Allow the felt to extend 1 4 inch 6 5 mm to 3 8 inch 1 cm at the bottom roof edge.
Doing so will most likely cause you to get the paper crooked leaving you with wrinkles in the material.