Plazadek Waterproofing Membrane
Waterproofing Membrane for Floating Deck Systems
Duradek's Plazadek System provides:
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The dependable waterproof protection of Duradek under other wear surfaces
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A roofing membrane made for decking applications
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Warranty protection for reliable performance assurance
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Professional installation by contractors trained in deck and flat roof deck waterproofing
Document Library

Floating Deck Systems Using Pedestals
Floating roof deck assemblies using pedestals to support the wear surface can be an ideal low-maintenance deck on high traffic areas when properly installed. A reliable, roofing-approved waterproof membrane may be the most essential component to extend the lifetime performance for flat roof deck assemblies designed as floating or pedestal systems
2 Types of Pedestals in Floating Roof Deck Systems
Adjustable Roof Paver Pedestals
Adjustable Roof Paver Pedestals allow the wear surface to be installed dead flat, even when the existing deck slop is greater than inch in 12 inches.
Fixed Roof Paver Pedestals
Adjustable Roof Paver Pedestals allow the wear surface to be installed dead flat, even when the existing deck slop is greater than inch in 12 inches.

Direct Application Systems
A floating deck system assembly with the direct application of the wear surface can include surfaces such as interlocking stone, precast pavers, or poured concrete overlays. Poured 'stamped' concrete cannot be placed on pedestals like a traditional floating deck system. Even though poured concrete provides a solid surface, it is not waterproof, so it is still important to consider waterproof protection and drainage.


