Install Metal Roof Over Tar And Gravel

This is by far the most common way to install a metal roof.

Install metal roof over tar and gravel.

Remove debris like leaves twigs and rocks rake the gravel to get an even surface install a fiberglass base paper over existing gravel roof asphalt roof or epdm rubber roof install new metal edging on the perimeter. Tar and gravel roofing is a low slope roof type. There are still hot tar and gravel roofs. Two common alternatives to tar and gravel are two ply membrane assembly and standing seam hidden fastener metal panels.

The number of layers can vary depending on your budget. Comparing tar and gravel roofing with other roofing types. By leaving the old roof intact will save on labor and dumpster cost. 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.

Preparing and coating tar and gravel roofs can be extremely difficult with a traditional roof coating approach. I ve researched the options and i m not interested in the other roofing materials available just trying to find ways to get the most out of the. I am installing it for it s aesthetic and for its heat reflective properties. In fact a bur roof can have from three to five ply sheets of asphalt membranes.

The traditional roof coating system simply do. The installation of this roof type consists of installing onto the roof alternating layers of plies and bitumen membranes with an extra layer of aggregate material stone or gravel. The process is straightforward if you follow the nine simple steps listed below. The easiest and most cost effective way to fix a leaky hot tar and gravel roof is to install a modified bitumen torch down roof over it.

The only tricky part is the flashing. There is no need to remove the gravel and the old hot asphalt. As long as the plywood under the shingle roof is in good condition this way can provide many benefits.