How To Redo Roof Shingles

Continue to nail horizontal rows of shingles onto the roof.

How to redo roof shingles.

The overall process followed by the roofing crew goes like this. Multiply the width of shed times the slop of your roof then times 2 and you will have your square footage. Hammer the nail into the top part of each shingle. Laminated versions carry a lifetime warranty which means for as long as you own the house or for a maximum of 40 to 50 years.

Start at the top of the roof inserting the pry bar under the shingles and pushing downward. Apply caulking material on the small holes and cracks on the asphalt shingles then let it dry completely. Shingle coverage three tab shingles usually carry a 20 25 or 30 year warranty against manufacturing defects. The downward motion forces.

Remove all existing shingles deposit them in a roll off dumpster. If there are curled shingles on your roof use cement to put the shingles back in their original position. Replacing shingle roof how to place new roof how to remove old roof how to remove flashings allied roofing and sheet metal inc have been in roof repair. Make minor repairs on the roof if it is in good condition.

Divide the total square footage by the different amounts for felt shingle or plywood. One bundle of a 25 or 30 year shingle covers 33 3 sq. Feet 30 felt covers about 215 sq. Nail a horizontal row of shingles over the drip edge.

Damaged or old valley flashing and drip edging is. Each row should overlap the one below it by 1 4 inch 7. And a sheet of plywood covers 32 sq. Remove the existing shingles felt and nails from the roof with a pry bar.