Due to the Anzac Day Public Holiday this Thursday 25th April our online store will also be closed on Friday 26th April 2019. All online orders placed on Wednesday 17th April 2019 will be processed and shipped out on Monday 29th April 2019. We would like to thank all of our customers for their support.
Need a question answered? Have a look through our FAQ's where you will find quick answers to our most commonly asked questions.
Oil based paint or stains - 2 to 3 days, Water based paints or stains - as soon as timber is dry.
1L, 4L & 10L
Do not "Spot Clean" as this may result in a patchy appearance
Clean the whole area at the same time. DEX PREP may not remove old deep seated fungal stains and timber marking dyes.
For best results apply DEX PREP to cool surfaces out of direct sunlight. Do not allow to dry on the surface before removal.
Failure to remove the cleaning solution residue may result in timber discolouration under clear finishes or early failure of the coating due to changed pH.
DEX PREP is mildly acidic, avoid contact with painted metal surfaces and vegetation. Rinse thoroughly if contact occurs.
Remove surface dirt by sweeping or hosing.
Shake DEX PREP thoroughly and mix in a plastic container or bucket.
General Cleaning: Mix one part DEX PREP to 5 parts water
Severe Staining: Apply neat
Wet the surface to be cleaned.
Apply mixture generously with a scouring or scrubbing brush and scrub timber thoroughly. Leave for 10-15 minutes.
Rinse off using a garden hose, or high pressure water cleaner for large area or badly discoloured timber.