Waterseal treated salt-contaminated masonry and deteriorated external render at a Hillarys residence affected by prolonged rising and penetrating damp.
Waterseal treated salt-contaminated masonry and deteriorated external render at a Hillarys residence affected by prolonged rising and penetrating damp.
Prolonged rising and penetrating damp had introduced salt contamination and caused significant deterioration to the external rendered surfaces. A lasting repair required treatment of the masonry, not simply another surface coating.
Waterseal removed the existing render, desalinated the masonry, applied a penetrating waterproof treatment and acrylic-resin waterproofing mortar, then reinstated the sand-and-cement render ready for repainting by the owner.
Site photography showing existing conditions, preparation, installation and completed detailing.
The repair sequence removed contaminated finishes, treated the damp-affected substrate and reinstated the external render over a compatible waterproofing system.
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