Waterseal completed the third stage of roof waterproofing renewal at a South Perth residence, repairing slab cracks and replacing an aged, UV-deteriorated coating.
Waterseal completed the third stage of roof waterproofing renewal at a South Perth residence, repairing slab cracks and replacing an aged, UV-deteriorated coating.
Cracking in the concrete roof slab and deterioration and delamination of the existing coating had allowed water to enter the space below. UV exposure had accelerated the coating failure across the roof area.
Waterseal removed the existing membrane, repaired the slab cracks, applied a new heavy-duty polyurea waterproofing membrane and completed the system with a trafficable, heat-reducing topcoat.
Site photography showing existing conditions, preparation, installation and completed detailing.
The final stage left the repaired concrete protected by a continuous waterproofing membrane and a durable trafficable finish designed for exposed roof conditions.
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