Flat Roof Gravel Repair

If the rest of your roof isn t already covered add stones to protect it.

Flat roof gravel repair.

They are composed of layers of perforated felt or fiberglass material with asphalt in between flooding the top with asphalt and applying gravel to the hot asphalt. Easier and faster to install it consists of a single rubber membrane that is heated with a torch and then bonded to a fiberglass mat that is attached to the roof sheathing. Tar gravel roofs have been around for centuries. Cut through the bubble end to end with a utility knife.

Modified bitumen or torch down roofing is a popular alternative to classic tar and gravel built up roofs. Tar gravel roof repair. A built up roof of layers of paper and tar topped with gravel can last 10 20 years on flat roofs. A layer of gravel or river stones is often used to protect flat roofs from sun damage.

Repairing blisters on a flat roof. A tar and gravel roof can be repaired by applying tar to the damage using the caulk gun smoothing it with the putty knife or brush and covering the tar with reinforcing mesh followed by a layer of gravel. Their use has decreased with the more effective modern materials. Tar and gravel roof repair is relatively easy process but is quite messy and smelly.

Distribute the rocks evenly over the repaired area making sure that no part of the roof membrane is visible beneath it.