5L SWAB Brightener | SWA
Revive faded surfaces fast — from gutters to Colorbond cladding.
SWAB Brightener is a concentrated cleaner designed to cut through oxidation, grime, and "tiger stripes" on painted metal surfaces. Ideal for restoring shine to gutters, garage doors, fascias, and more.
Removes oxidation and tiger stripes
Restores colour on dull painted metal
Ideal for gutters, Colorbond, garage doors, and trims
Dilution: 10:1 recommended
Agitate and rinse for a vibrant, refreshed finish
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ORDERS $299+
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| size: 5L |
| Brand: SWA |
SWA
Selected by Sealix for reliable performance, practical application and proven results.
Bring back the colour and clarity to tired exteriors.
SWAB Brightener is a high-performance solution designed to clean and brighten oxidised painted surfaces — especially gutters, cladding, and trims affected by streaking, staining, or age.
It’s the go-to for removing tiger stripes (those stubborn black vertical streaks) from gutters and bringing life back into sun-faded Colorbond or powder-coated surfaces. Just dilute, apply with light agitation, and rinse to reveal a refreshed, vibrant finish.
Perfect for house washes, repaint preps, or touch-up jobs where presentation matters. Safe when used correctly — but always spot test unfamiliar surfaces.
Best For
Powder-coated gutters and fascias
Colorbond wall and roof sheets
Garage doors and painted exterior trims
Restoring oxidised or chalky paint surfaces
How to Use
Dilute: Mix SWAB Brightener at 10:1 with water (adjust as needed).
Apply: Use pump sprayer or soft brush.
Agitate: Light scrubbing activates the surface for best results.
Rinse: Use controlled pressure (not max PSI) to remove product and residue.
Finish: Allow to air dry — surface will appear cleaner and brighter.
Product Tips
Don’t use on bare metal or timber
Test in a small area before full application
Use as part of your external wash package for upsell potential
Safety Directions
Hazards: May irritate skin/eyes. Harmful if swallowed. Toxic to aquatic life.
PPE: Gloves, goggles, and protective clothing essential.
Storage: Seal tightly. Keep cool, ventilated, and away from food/oxidisers.
Emergency: Poison Info Centre AUS: 13 11 26
Disposal: Do not pour into drains. Do not reuse container.