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Waterproofing of metal roofs with hybrid polyurea membrane

Application steps

Discover the application steps, the products used for this solution and other alternative products.

1

Concrete substrate

2

Corrugated sheet

3

Primer

PRIMER EP RUSTOP

After accurately cleaning of the corrugated sheet, uniformly apply the primer by roller or airless spray on the whole surface

4

Primer + broadcast PRIMER SN + QUARZO 0,25 - 0,5 - 0,9 - 1,2 - 1,9

Apply the primer in two coats by trowel and broadcast the product with QUARTZ 0.5 while still fresh.

5

Hybrid polyurea membrane

Apply the product with a bi-mixer pump at a total thickness of at least 2 mm.

6

UV resistant protective finish

MAPECOAT PU 20 N

Apply the aliphatic finish in two thin coats using a roller.

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