Pea sized gravel is distributed on top with some pieces embedding in the asphalt and some staying loose providing a measure of protection against puncture and the effects of sunlight.
How to repair tar and gravel roof.
Tar and gravel roofs consist of layers of tar and roofing felt.
Expect the tar and gravel roof prices to fluctuate between various companies each and every company have different operation expenses and over head.
Tar and gravel roof repair.
Repairing a tar and gravel is of course best left to the professionals and since a properly maintained bur roofing system can last for decades chances are you will have to repair your roofing system at some point during its existence.
You can strengthen your tar and gravel roof by adding additional roofing layers made out of fiberglass or foam to increase insulation.
Water can travel many feet from the source of the leak to where it is showing up in your house.
With regular maintenance and repair a tar and gravel roof can last as long as 30 years.
Understanding the basics of a tar and gravel roof also known as a hot mop roof is important when checking for leaks.
Also applying a new acrylic elastomeric cool roof coating can further weatherproof a.
This is the hardest part about tar and gravel roof repair.
Get at least 3 5 estimates before hiring a tar and gravel roof contractor estimates are typically free unless it s a service call for a repair.
Repairing tar and gravel roofs can be very complex as the system is designed in a way that leaking can follow a sideways pattern making it difficult to find the initial leak in the system.
Tar gravel roof repair.
But canada s rain and winter cold can take a toll on tar and gravel roofs so extra vigilance is required to keep them in good repair and watertight.