SEALING LEAKS ON ASBESTOS ROOFS03 February 2015
Use a thin liquid mix of DAMDEX, water and cement powder as used for stopping leaks in roof tiles. Because asbestos is brittle first cover the cracks with a piece of gauze fibre cut a little longer than the crack and about five cm wide. Place in position then apply the thin mix with a brush or roller. Let the first coat dry then apply a second coat at 90 degrees to the first application.
PIC COPY: Cut out sufficient gauze to overlap the crack about 5cm
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