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Waterproofing • Balcony

These are proven products that Penta Protective Coatings uses which perform and last in extreme climates.


For balcony decks we recommend the excellent Sonoguard systems from BASF which feature outstanding performance and easy-to-use application. Balcony leaks are a serious issue for most associations because of the significant damage to units and surrounding common areas they cause.


Water intrusion can damage ceilings, walls, carpets and hardwood floors, and lead to mold in the walls. In addition, balcony leaks can go undetected and lead to hidden dry-rot in balcony structures. Hidden damage can turn an $8,000 waterproofing project into a $100,000 repair project.

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