Waterseal began a staged roof remediation programme at a South Perth residence, treating slab cracks and replacing an ageing waterproof coating.
Waterseal began a staged roof remediation programme at a South Perth residence, treating slab cracks and replacing an ageing waterproof coating.
Water ingress into the space below was linked to cracking in the concrete roof slab and deterioration and delamination of the existing waterproof coating through age and UV exposure.
Waterseal removed the existing membrane, repaired the slab cracks and installed a new heavy-duty polyurea waterproofing membrane, finished with a trafficable, heat-reducing topcoat.
Site photography showing existing conditions, preparation, installation and completed detailing.
The stage combined concrete crack repairs with a continuous polyurea membrane and protective topcoat over the prepared slab.
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