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INFORMATION SHEETS
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 INSTALLATION AND MAINTENANCE |
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DARRA JOINERY products are manufactured from the most suitable materials and finishes available and when properly maintained will give many years of quality service.
BUILDERS/ HOME OWNERS PLEASE NOTE:
When installing Windows and Doors there are some precautions you should take to ensure that the products will retain their ex-factory condition until installation is complete and the job handed over. |
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REMEMBER:
• All windows must be installed in accordance with accepted good trade practice and maintained in accordance with these procedures or else the warranty shall be void.
• Keep wet cement, mortar and brick cleaning acid from contact with the timber, uPV, glass or aluminium before, during and after installation.
• Protect glass from contamination during construction, as this will simplify the cleaning at the end of the project. If the glass is not protected during construction then it should be cleaned frequently during construction. Construction dust, leachate from concrete and rusting from steel can contribute to the formation of mild chemicals, which may stain or damage the glass.
• If accidentally splashed, wash off immediately with clean water, otherwise permanent staining or damage may occur.
• Do not use acid to remove mortar stains on window frames.
• Hose down brickwork to remove residual cleaning acid, which may leach out and cause damage to the finish.
• Do not place windows directly onto green concrete slabs.
• Keep the tracks of sliding windows and doors clear of sand and cement droppings
• Do not use window frames to support planks or temporary scaffolding
• Clean up when the job is complete with a mild detergent and rinse with clean water |
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TIMBER PRODUCTS
The surface finish coating should be maintained in good condition on both internal and external faces. This can be achieved by regular cleaning with non-abrasive cleaners and refinishing when breakdown of the coating occurs.
Initial finishing and refinishing must include all edges of doors and windows, including top and bottom. Steel wool or other metallic abrasives must not be used to sand cedar and other fine-grained timbers. Use fine grit sandpaper or sanding blocks.
To avoid water staining, keep tracks and sash openings clean and free of leaves and other debris, which may retain water. Ensure that weep slots in windows and doors are kept clear to allow maximum drainage.
GLASS
To clean, simply wipe over the surface with a few drops of methylated spirits on a damp cloth, and then polish the surface dry with a lint free cloth. Proprietary glass cleaners are not recommended as some of them can cause damage to the silver backing on mirrors and the interlay of laminated glass. Ensure that all cleaning cloths are free of any abrasive substances.
Avoid causing extreme temperature changes as this may lead to thermal fracture of the glass [i.e. do not direct hot or cold water onto glass].
HARDWARE
Regular maintenance is required for all hardware, even stainless steel as there are moving parts. In most environments maintenance is recommended every 6 months and every 3 months in marine and industrial environments.
Hangers, pivots and brackets should be given a lights spray of a corrosion preventative [such as CRC Marine 66, Inox or WD40] followed by a light wipe with a dry cloth to remove excess. Exposed surfaces should be first wiped down with warm soapy water and a soft rag, and then rinsed clean before applying preventative.
Visible surfaces of hinges should be wiped down with warm soapy water on a soft rag and then rinsed off by wiping with a clean damp cloth. Application of a thin film of a light machine oil or one of the corrosion preventative sprays mentioned above will help maintain the original lustre of the metal finish. Be careful not to let these compounds on the timberwork itself as they may cause staining.
Dropbolts should be sprayed with a lubricant such as those mentioned above at the sliding pin inside the bolt and the lock cylinder. A tube attached to the nozzle will help to concentrate the spray where you want it to go.
NAME PLATES AND IDENTIFICATION PLATES
Please leave name plates, part numbers and rating labels on products for future reference. A permanent performance label is a requirement of the BCA [Building Code of Australia] in all states and territories in Australia.
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