Resealing Roof Shingles

It generally takes three packs of shingles to cover 100 square feet 9 29 square meters.

Resealing roof shingles.

Measure the width and length of each section of your roof. Multiply the width and length measurements together to determine the area. There are numerous reasons or possibilities why the shingles on roofs no longer are sealed or blow off. Sealants also help to waterproof the structure and preserve the structure and grit of the tiles.

Use the claw of a hammer to loosen the adhesive under the tabs 2 rows above the damaged shingles and then loosen any exposed nails with the claw. Measure your roof so you can be sure you buy the right amount of shingles. Asphalt shingle leaks can be caused by a variety of things including folded shingles nail holes and flashing issues around corners chimneys or vents. Saving your old asphalt shingled roof doesn t get any easier or better than this.

Work your way down to the damaged shingles loosening adhesive and nails so. Let the first coat dry for 3 4 hours and then apply the second coat. A complete tear off and replace of a flat roof can cost anywhere from 2 500 to more than 11 000. In order to replace damaged roof shingles you need to remove the damaged shingle install the new one and seal the edges.

For example high winds and or gusts temperature swings giving rise to expansion and contraction of the roof deck roof configuration and improper. Re sealing shingles technical information sheet 119 to whom it may concern. How to measure for roof shingles. An essential part of the job of installing an asphalt roof is sealing the shingles.

Cost of resealing a flat roof. How often you need to do this will vary depending on the type brand coating thickness and climate. Resealing your current roof can extend its life and avoid replacement. Simply clean all dirt mold and mildew off stir contents in can then roller on with 1 2 nap roller or use a hand pumped sprayer to apply our roof coating for asphalt shingles.