Blindside Waterproofing

When your project requires blindside waterproofing, don’t jump into it blind. With numerous product technologies and types used in applications today, it is crucial to understand how their performance characteristics will impact your waterproofing system design.

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On most projects, below-grade waterproofing is applied after foundation walls have been poured (also known as post-applied waterproofing). For some projects, however, this is impossible — and that’s where blindside (or pre-applied) waterproofing comes in.

Blindside waterproofing is considerably more complex than traditional post-applied below-grade waterproofing, but it doesn’t have to set back timelines. If you need to address a below-grade waterproofing condition and a pre-applied waterproofing application is needed, then contact our team at Four Point Exteriors Ltd. We work with our Manufacturer, Envelope Engineers, Architects and Geo-Technical Engineers to deliver a Blindside Waterproofing application that works best for your project.