How To Lay Shingles Over Shingles at Otto Walters blog

How To Lay Shingles Over Shingles. Adding more than two layers of shingles can cause the roof structure to sag under the weight. 151k views 7 years ago. It's important to know when this is a good idea and when it might not be the best choice. Use aviation snips to cut away flashing around plumbing vents. Before beginning, replace or flash over old flashing as follows: Install a layer of roofing felt over the roof before you begin installing the new shingles. So the short answer is: 40k views 5 years ago. The felt should be secured every six inches with nails or staples. Four years after installing my new shingles,. Use a cold chisel to remove chimney counterflashing. You should only reroof over existing shingles if the roof decking is in good condition and there is presently only one layer of shingles on your roof. Sure, you can put new roof shingles over the old ones sometimes! If your roof needs repair, you may be able to lay new shingles over existing ones without the expense of removing them. Specific conditions must be met and the following considerations must be taken.

Install a layer of roofing felt over the roof before you begin installing the new shingles. Specific conditions must be met and the following considerations must be taken. It's important to know when this is a good idea and when it might not be the best choice. So the short answer is: Sure, you can put new roof shingles over the old ones sometimes! The felt should be secured every six inches with nails or staples. Adding more than two layers of shingles can cause the roof structure to sag under the weight. 151k views 7 years ago. Before beginning, replace or flash over old flashing as follows: If your roof needs repair, you may be able to lay new shingles over existing ones without the expense of removing them.

Composition shingle roofing system showing sheathing and hotmopped underlayment Building

How To Lay Shingles Over Shingles So the short answer is: 40k views 5 years ago. It's important to know when this is a good idea and when it might not be the best choice. So the short answer is: Before beginning, replace or flash over old flashing as follows: The felt should be secured every six inches with nails or staples. Adding more than two layers of shingles can cause the roof structure to sag under the weight. Specific conditions must be met and the following considerations must be taken. Install a layer of roofing felt over the roof before you begin installing the new shingles. 151k views 7 years ago. You should only reroof over existing shingles if the roof decking is in good condition and there is presently only one layer of shingles on your roof. Sure, you can put new roof shingles over the old ones sometimes! Use a cold chisel to remove chimney counterflashing. Use aviation snips to cut away flashing around plumbing vents. If your roof needs repair, you may be able to lay new shingles over existing ones without the expense of removing them. Yes, it's possible to install new roof shingles on top of existing ones.