Casement window repair in Lewisham Sydney.
Another heritage casement window repair by Frazer at Sash Window Specialist Sydney. These period frames are in the suburb of Lewisham.
The top lights have English figured-rolled cathedral glass, in yellows, purples and greens. Pattern rolled cathedral glass was popular and considered ‘modern’, at the end of the Eighteenth and start of the Nineteenth Century. This tinted and patterned glass was a cheaper window decoration than leaded lights, that also helped to reduce the amount of hot direct sunlight.
Repair rotten casement windows.
Wood rot had developed in the window sill of this heritage window. First, all of the rotten timber was removed before a hardwood sub-sill could be bonded in place.
Epoxy is used to ensure the bond between the old and new wood is the strongest possible. Once it cured the epoxy is shaped and sanded to a smooth finish.
The opening casements are eased, adjusted and draught to ensure they opened and closed without catching or binding.
Replacement Hardwood Sill
Draught proofing casement windows.
Once the wood rot had been repaired a groove was then machined around the edges of the casement sash to accept a brush weather seal. As the window was reassembled a secondary weather seal was also fitted around the internal perimeter.
Primarily weather seals provide draught proofing to improve the energy efficiency of heritage windows. By fitting a double draught seal system the sound proofing of these casement windows was also improved. Double sealing the gaps around the frames stops airborne noise and dust from the street entering into the room.
Frazer served his apprenticeship in the UK and is a qualified City & Guilds Carpenter & Joiner. He specialised in Sash Window restoration & repair in the UK before migrating to Sydney Australia. Since 2009 he has been offering our window restoration services in Sydney, undertaking renovation projects on residential, commercial & public buildings.
Sydney Sash Window Specialist are approved distributors of DRY FIX®, DRY FLEX®, DRY SHIELD™ and DRY SEAL™, along with the full range of complimentary EASY•Q™ products, tools and accessories.
Epoxy Resin Repairs – Repair Care Resin Products
Using epoxy resin to repair rotten timber has a proven track record from the shipwrights who use it to repair wooden boats. Repair Care products are marine-grade epoxy resins specifically designed to repair rotten windows & doors. Epoxy can be cut and shaped to match damaged mouldings or used to bond open sash joints. A far superior professional repair when compared to polyester-based 2 part fillers or ‘builders bog’.

Sydney Casement Window | Lewisham | Repair Rotten Sill & Weather Seal
Casement window repair in Lewisham Sydney. Another heritage casement window repair by Frazer at Sash Window Specialist Sydney. These period frames are in the suburb

Casement Window Repair Sydney | Repair Rotten Casement & Weather Seal
Repair casement window & install weather seals into a heritage window in Sydney, NSW. This Sydney casement window repair was completed by Frazer at Sash

Sash Window Repair Sydney | Replace Rotten Window Sill & Weather seal
Repair a Federation Sash Window in Sydney. Sash window repairs in Drummoyne, Sydney completed by Frazer at Sash Window Specialist Sydney. After years of neglect

Sydney Sash Window Specialist | Heritage Window Experts
Sydney Sash Windows Repaired & Weather Sealed Sash Windows repaired in Sydney. By Draught sealing & restoring the existing timber windows we improve the comfort & energy