Metal Roof Over Tar And Gravel

Preparing and coating tar and gravel roofs can be extremely difficult with a traditional roof coating approach.

Metal roof over tar and gravel.

The traditional roof coating system simply do. Built up flat roofs are very sturdy because they have so many layers. Break up the tar and gravel roof with a carbide roofing cutter. Here alternating layers of roofing felt usually fiberglass and hot applied asphalt are combined to create a long lasting roof system.

Built up roofs have been popular for a long time because in addition to being attractive they re also efficient insulators. A built up flat roof bur is made up of tar and gravel. If you plan not to remove the roofing membrane along with the tar and gravel make sure you are cutting only as deep as necessary. Two common alternatives to tar and gravel are two ply membrane assembly and standing seam hidden fastener metal panels.

Install a fiberglass base paper over existing gravel roof asphalt roof or epdm rubber roof install new metal edging on the perimeter covering the base paper clean and remove any roofing material like tar and other membranes around drains install a self adhering modified bitumen base sheet over the fiber base sheet. For many people the built up roof is what comes to mind when they think of flat roofs. If you have a tar and gravel low slope roof typical of constructions in many areas in montreal you may consider changing the roofing material to something else.