Showing results 1-9 of 9

Timber slat decks – water leaking into house

  • Water is tracking along the bolts used to fix the deck to the wall cladding/framing

    How to repair

  • The decking/framing is hard against wall cladding

    How to repair

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Waterproof decks – water leaking into the house

  • The threshold from the house down to the waterproof deck or balcony is not deep enough

    How to repair

  • The deck membrane is not turned up enough (150 mm minimum) behind the bottom of wall and solid barrier cladding 

    How to repair

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Roof space – insulation is wet

  • A leak through roofing, around a chimney, flue or other roof penetration, from an inadequately flashed parapet or an overflowing internal gutter

    How to repair

  • Leaking pipes or water tanks in the roof space

    How to repair

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Roof leaks (visible as wet framing or water path stains)

Roof space dampness

  • A leak through roofing, around a chimney, flue or other roof penetration, from an inadequately flashed parapet or an overflowing internal gutter

    How to repair

  • Leaking pipes in the roof space

    How to repair

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Roof space – rusty fixings

Rafters or ridge beams sagging

  • Rafter spans too great for the timber size and/or roofing type, or roof framing has been overloaded

    How to repair

  • Poor quality timber, or cracked or broken timber

    How to repair

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Ceiling joists sagging

Roof underlay gaps