How To Remove Tar From Roofing Shingles

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How to remove tar from roofing shingles.

Next remove old shingles and flashing. Remove the shingles in layers as you work your way up the roof. Step 2 remove obstructions remove air vents and pipe flashings by prying out or unscrewing the fasteners holding the fixture. How to lay shingles.

Keeping a solid roofing layer of shingles is an important way to avoid water damage and. Bring a trash can up on the roof so you have a place to throw old shingles and flashing. You will want to start from one side of your roof and work your way to the other side. Use a flat pry bar or roofing shovel to pry out and remove the ridge shingles.

Using your hammer pry up the nails. Remove the metal flashing. If the tar has penetrated the protective mineral granules leave it alone or you might. Roofing tar is a sticky black substance used to waterproof roofs before shingles are applied or used on flat roofs to improve their ability to resist water damage.

In most climates exposure to even a few weeks of normal sunlight will cause the glue tabs on the under side of asphalt roof shingles to soften and adhere to the surface below. Push the shingles down to the roof jacks. Continue tearing off the shingles and underlayment until you reach the roof jacks then start over at the top of the roof. Drips and spills flake off sporadic drips and dollops of tar from asphalt shingles with a plastic scraper.

Begin by removing the shingles using a roofing shovel. Remove shingles in a 2 to 3 ft wide section as you work down the roof. Chances are the nails that will be securely seated in the wood so a bit of force will be needed with a twisting motion of the roofing shovel or spade. If you damage shingles while doing this repair the shingles see next step.

Use caution so you don t damage any windows or siding in the process. The success with which asphalt shingles bond together as the glue strip is heated by sun exposure is a factor in protecting roof shingles from wind damage and blow off.