Rubber Roof Installation Over Paper

It is an acceptable practice to install a new roof over an existing roof membrane system provided that the roof deck is structurally sound and has been properly prepared to support the added load.

Rubber roof installation over paper.

Then unroll the seam tape sticking it to the bottom sheet as you go. No the oils in pertroleum based products will cause epdm to swell and fail. Install new metal edging on the perimeter covering the base paper. And tie it into your hip roof.

Finally fold the lapping piece over on top of the seam tape and pull the release paper off as you press the top piece into place. Can epdm be bonded directly over asphalt tar shingles asphalt rolled roofing or felt paper. This can cause details like upstand edges or upstand walls to shrink and be pulled away on a large roof over the years. Install tar paper overtop covering the entire roof.

Use a staple gun to adhere it to the roof decking at regular intervals. Clean and remove any roofing material like tar and other membranes around drains. If you have a large roof or a roof with lots of details like parapet walls or upstand flashing you may want the consider investing in russ strips and mechanically fixing every 300mm 12. Install a self adhering modified bitumen base sheet over the fiber base sheet.

Classicbond rubber roofing epdm whether you are a roofing professional or home owner and looking for a flat rubber roofing material that is both sustainable. How to remove repair and install a flat roof. This is a long video but it will show you how to do it. Begin installing the rubber roof shingles with nails beginning with the starter strip the strip on the lower edges of your roof in straight rows overlap the shingles until you reach the peak of your roof.

Self adhesive roof underlayment is not recommended for use over existing roofing materials so you ll need to remove old shingles first. Install a fiberglass base paper over existing gravel roof asphalt roof or epdm rubber roof. Leave the release paper in place and hand roll the seam tape to get good adhesion to the bottom sheet. Make sure you offset yo.

Can i install epdm membrane directly over an existing roof. Epdm should be bonded over 5 8 plywood 5 8 osb board or polyisocyanurate board with a fiberglass backing.