IS A GRAVEL MEMBRANE A GOOD THING?
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- Feb 23, 2013
- 1 min read
Updated: Sep 15, 2023
The photograph above shows a gravel membrane that we installed in 2001.
The neighbours’ wall collapsed on it in 2012. As you can see, the joists of the roof broke under the impact, but the membrane showed no sign of infiltration and no tearing. WOW!