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Ceiling – water staining

Wall linings – water staining

  • Leaking roof, wall or window/wall intersection, or leaking parapet or balcony

    How to repair

  • Leaking pipe in the wall due to corrosion or a nail puncturing the pipe

    How to repair

  • View all repairs

Plasterboard disintegration

  • Plasterboard has become wet from a wall, window or roof leak

    How to repair

Roof flashings lifting

Roof flashing buckled

Roof flashing leaks

No stop end to raking apron flashing to roof/wall junction

  • It was not a requirement when the flashing was installed 

    How to repair

  • It was omitted during construction (post 2005)

    How to repair

Sheet membrane roofing springy or spongy to walk on

  • Damage to the substrate and/or framing due to water entry through the membrane or through adjacent wall claddings 

    How to repair

  • The substrate material is not thick enough to span rafters/joists

    How to repair

  • View all repairs

Nails have popped in substrate under sheet membrane roofing

Surface of liquid applied-roofing membrane buckling or cracking

Popped nails in substrate under a liquid-applied roofing membrane