Showing results 1-11 of 11

Aluminium joinery – pitting

  • Exposure to air-borne salt, dust or dirt 

    How to repair

  • Run-off from cement plaster/grout, CCA-treated timber, copper or lead

    How to repair

  • View all repairs

Chalking of powder-coated finish on aluminium frames

Aluminium and PVC windows – loose or missing glazing seals

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

Windows – opening sashes don't open freely

Windows – opening sashes don’t close tightly

Windows – draughts

Windows – leaks

Windows – leaking at corner mitres

  • Sealant failure around the joint

    How to repair

  • Thermal expansion and contraction - more likely to occur with darker-coloured aluminium frames

    How to repair

Aluminium, timber or PVC sliding window – sticks/difficult to open