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Split-Slab Plaza Deck - Residential High-Rise

Issue: Waterproofing the split-slab construction of a plaza deck

Solution: Install a waterproofing system designed to allow for drainage and waterproofing protection

Application steps

Discover more about the elements of this solution by clicking on the product names.

1

Concrete substrate – Slope 1/4" per foot (6 mm per 0.30 m)

2

Planiseal CR1 waterproofing membrane applied at 60 mils – 1st coat

3

Overlap MAPEI LMR Fabric approximately 1" (2.5 cm) – embed into 1st coat of Planiseal CR1

4

Planiseal CR1 waterproofing membrane applied at 60 mils – 2nd coat

5

Mapedrain 35 drainage composite

6

Concrete topping slab

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