Applies architectural paints and coatings.
Prepares architectural paints and coatings.
- knowledge of types of architectural paints and coatings such as water-borne, acrylic and alkyds
- knowledge of components of paints and coatings
- knowledge of components of paint such as binder, pigment and vehicle
- knowledge of types of solvents such as aromatic, alcohol and blended
- knowledge of paint and coating application considerations such as substrates and drying time
- knowledge of product information
- knowledge of environmental conditions such as ambient temperature and humidity
- ability to strain, mix and thin paints and coatings according to specifications such as ratios and induction times
- ability to perform colour matching and tinting
Brushes on architectural paint and coatings.
- knowledge of types and uses of brushes such as angled sash and radiator
- knowledge of types of bristles such as natural and synthetic
- knowledge of types of paints that can be brushed on
- knowledge of brush sizes
- ability to lay off and feather paint
- ability to cut in neatly
Applies architectural paint and coatings with rollers.
- knowledge of sizes and types of rollers
- knowledge of nap/pile of sleeve
- knowledge of types of paints that can be rolled on
- knowledge of rolling techniques
- knowledge of power rollers
- ability to select the roller type and size for particular application or substrate
- ability to condition roller sleeve
- ability to keep a wet edge
Applies architectural paint and coatings with spray equipment.
- knowledge of types of spray systems such as airless, conventional, high volume low pressure (HVLP) and electrostatic
- knowledge of spraying techniques such as triggering strokes, keeping gun parallel to surface and overlapping strokes 50%
- knowledge of overspray and shielding
- ability to use spray equipment and air compressor
- ability to ventilate workplace
- ability to interpret spray tip numbers
- ability to select spray tip for particular application or material
- ability to achieve desired atomization by making adjustments such as pressure control, tip size, paint viscosity, temperature
- ability to recognize and correct defective spray pattern
Applies high performance coatings.
Prepares high performance coatings.
- knowledge of types of high performance coatings such as fibre-reinforced, intumescent, epoxies, urethanes, zinc-rich and moisture cured
- knowledge of paint and coating application considerations
- knowledge of product information
- knowledge of environmental conditions such as temperature and humidity
- ability to mix and thin paints and coatings according to specifications such as ratios and induction times
- ability to perform colour matching and tinting
Installs reinforcing mesh.
- knowledge of types of reinforcing mesh such as fibreglass, metal lath and cloth
- knowledge of product specifications
- knowledge of application techniques
- knowledge of application equipment such as chop gun and spiked roller
- ability to lay mesh uniformly
- ability to apply mesh manually
- ability to apply mesh with chop gun
Brushes on high performance coatings.
- knowledge of types of brushes such as angled sash and radiator
- knowledge of types of bristles such as natural and synthetic
- knowledge of brush sizes
- knowledge of pot life
- knowledge of induction times
- knowledge of high performance coating viscosity
- ability to apply uniform coating
- ability to lay off and feather paint
- ability to read wet and dry film thickness gauges
Applies high performance coatings with rollers.
- knowledge of sizes and types of rollers
- knowledge of thickness of nap/pile
- knowledge of rolling techniques
- knowledge of power rollers
- ability to select the roller type and nap size for particular application or substrate
- ability to condition roller sleeve
- ability to keep a wet edge
- ability to apply uniform coating
- ability to read wet and dry film thickness gauges
Applies high performance coatings with spray equipment.
- knowledge of types of spray systems such as airless and conventional
- knowledge of specialized spray equipment for high performance coatings such as plural component and electrostatic systems
- knowledge of spraying techniques
- knowledge of overspray and shielding
- ability to use spray equipment and air compressor
- ability to ventilate workplace
- ability to interpret spray tip numbers
- ability to select spray tip for particular application or material
- ability to use shielding to minimize and contain overspray
- ability to achieve desired atomization by making adjustments such as pressure control, tip size, paint viscosity, temperature
- ability to recognize and correct defective spray pattern
- ability to read wet and dry film thickness gauge