The Corrosion Problem

Corrosion was found at most areas of the roof surface.

Corrosion all over the lap joints

The Leaking Problem

‘A roof must keep you dry before it keeps you cool’

Leaking from numerous points…

Futile effort to stop leaking with cheap putty and silicone(well knowing these can never stop leaking)

All the lap joints and every roofing screw are the source of leaking.Without a sustainable system the core material would soon damage and fail.

Core Material

Screw and Panel joints

The Total Solution

4 Steps

1

Surface Cleaning

3

Water Proof in Details

4

Protective

Insulation

2

Corrosion Control

1

Surface Cleaning

Pressure

Washing

Scrapping

• Corrosion Control2

Water Proofing in Details3

3

Water Proof in details

2

Corrosion Control

1

Surface Preparation

4

Protective Finish Coat

…with ASTECRe-Ply System