Showing results 1-12 of 15

Timber slat decks – rusty connectors/fixings/support brackets

  • Exposure to air-borne salt, dust or dirt; trapped moisture and dirt

    How to repair

Corroded balustrade fixings/support brackets

Timber and steel windows – paint failure: peeling/flaking

  • Thermal expansion and contraction of the frame

    How to repair

  • Loss of adhesion due to excess moisture in frame

    How to repair

  • View all repairs

Sliding doors won't fully open

  • There is an obstruction preventing them from opening 

    How to repair

  • For older units, there is wear on the rollers or track 

    How to repair

Rust on zinc/aluminium or aluminium/zinc alloy-coated steel roofing

  • Erosion of or scratching damage to the zinc/aluminium or aluminium/zinc alloy coating, exposing the steel

    How to repair

  • Lack of rain washing. Rain washing tends to be less effective on roofs with less than 15 degrees slope

    How to repair

  • View all repairs

Rust on alloy-coated pre-finished steel roofing

  • Paint failure and subsequent erosion of or scratching damage to the zinc/aluminium or aluminium/zinc alloy coating, exposing the steel

    How to repair

  • Roofing material is in contact with or has run-off from cedar or redwood, or timber treated with a copper-based preservative treatment 

    How to repair

  • View all repairs

Pole foundations – rusted fixings

Zinc roofing – white surface corrosion

  • Lack or rainwashing. Rain washing tends to be less effective on roofs with less than 15 degrees slope

    How to repair

  • The roofing material is in contact with, or has run-off from, cedar or redwood, or timber treated with a copper-based preservative treatment 

    How to repair

  • View all repairs

Corrosion: red rust on galvanised mild steel cladding

  • Galvanised coating has eroded to expose bare metal

    How to repair

  • Profiled metal cladding is in contact with or has run-off from cedar or redwood, or timber treated with copper-based preservative treatment 

    How to repair

  • View all repairs

Red rust on zinc/aluminium or aluminium/zinc alloy-coated steel

  • Corrosion of the steel when zinc/aluminium alloy coating has eroded to expose the steel

    How to repair

  • Cladding material in contact with or has run-off from cedar or redwood, or timber treated with a copper-based preservative treatment 

    How to repair

  • View all repairs

Windows – opening sashes don't open freely

Windows – draughts