For good adhesion your roof decking will need to be clean plywood or osb sterling board and that will almost certainly mean a brand new roof deck.
How to do a flat rubber roof.
The rubber material will not hold to any gaps more than a quarter of an inch in size.
Large cracks or splits in a flat roof probably need professional attention but small punctures or worn spots often can be mended using home center patch kits for your type of roof.
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.
These roofs work well but you do need to inspect them on occasion for cracks and other signs of damage.
Step 3 apply adhesive.
Rubber roofing epdm single ply membranes is the most common flat roofing system in new england ma ct nh ri etc and the rest of us flat roofing marker.
The trouble with this is that the glues used in rubber roofs do not like the presence of contaminants such as bitumen or asphalt.
Leave the material for the next 20 30 minutes to let any folds or creases fall out.
The rolls are cut to fit then unrolled across the roof and smoothed out to avoid air bubbles.
Any epdm rubber roof materials that has been installed over 5 years will have numerous patches.
Most people refer to a flat roof as a rubber roof.
Stripping a flat roof with old flat roofs this can be most.
After the time has expired fold the lower half of the rubber strip on top of the upper section and run a broom over the exposed rubber and roof.
Starting at one side of the roof roll out the rubber roofing materials.
The material can now be rolled out and laid into the required position across the surface of the roof.
Flat roofs which are mostly level are common on older homes and in arid environments.
On rubber roofs toh general contractor tom silva patches small holes with a regular bicycle tire repair kit.
However rubber roofs have many inherent.
The patches are an indication of epdm rubber not being suitable for a commercial roof application.
If you have a flat roof and want a more attractive option it is possible to apply rubber shingles on top of the rolled rubber roof.
The seams must all be taped and sealed and then the rubber shingles can be nailed down on top in rows.
After repairing so many epdm roofs we can say with high accuracy that it s not the best solution for a flat roof.
The main reason for such popularity of rubber roofs is the lower initial price tag.