Rubber Roof Shingles Problems
The system is not attached mechanically.
Rubber roof shingles problems. Odor complaints tracked to rubber roof shingles made from cut sections of tires or similar products. A properly installed rubber roof will withstand wind uplift up to 110 mph and as you may guess most hail stones up to 2 inches in diameter will bounce off the rubber shingles rather than breaking them. While the rubber roofs are known to be durable they also need maintained. Shrinkage is a particularly serious problem on a larger size roof.
However rubber shingles are expensive especially when compared to other low grade shingle materials like asphalt. Possible environmental effects of chemicals in the runoff from these roofs though certainly not unique as those issues occur with other roofing products as well including epdm metal and asphalt roofing. Because rubber shingles are so sturdy there are few problems with their actual shipping use installation or long term effectiveness. Rubber will inevitably shrink leaks another inherent design problem is that after a few years this roof membrane simply begins to shrink slowly pulling away from parapet walls flashings corners drains and other areas.
At that point leaks start penetrating these weak points. One of the biggest reasons a rubber roof can fail is from improper. They are far more cost effective and lighter in weight than slate tiles but they are easily at least four times the cost of asphalt shingles. Three most common problems with rubber roofs is improper installation shrinkage and the seams.
Using the wrong roofer to install a rubber roof can lead to problems down the line due to incorrect installation and can even negate a warranty on the rubber itself. Common problems with rubber shingles.