CARING FOR YOUR DECKING
Built to last. Designed for living.
Your DM Decking is built to last, but a little care helps it stay looking as good as new for years to come. Our low-maintenance materials make upkeep simple — just follow these quick tips to protect your investment and enjoy your outdoor space in every season.
What We Do
Routine Cleaning
Colour Protection
Surface Care
Winter Maintenance
Gates & Accessories
Routine Cleaning
Regular cleaning keeps your decking fresh and slip-free.
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Clean regularly with mild soap and warm water
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Use soft sponges or brushes — never abrasive pads
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Take care with pressure washers; used too close, they can lift the surface pattern (not covered under warranty)
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Avoid solvent-based cleaners or wax polishes.
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Stainless steel fittings may show small corrosion spots — clean regularly with a stainless-steel cleaner, taking care to avoid contact with other areas of the decking.
Protecting the Surface
Your decking is designed to handle everyday life, but small precautions prevent long-term wear.
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Wipe spills quickly to prevent marks.
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Avoid sun lotions, insect repellents, and rubber/vinyl-backed mats — these can lift colour from handrails, deck boards, and skirting.
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Lift, don’t drag, furniture and planters.
- Animal claws or spiked footwear can leave marks on the surface
Winter Care
Even in colder months, a little attention keeps your decking in top condition.
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Use granulated salt for frost and ice — never grit, which can scratch the surface.
- Do not use solvent-based de-icers or harsh chemicals.
- Decking surfaces can remain slippery when frozen, even after salt treatment.
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Clear snow with a soft brush — not a shovel.
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Sweep away pooling water; it’ll dry naturally.
- Always clear ice and use caution when walking on icy or untreated areas.
Gates, Spas & Extras
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Do not slam or overtighten gate hinges; secure gates during strong winds.
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Only place spas or pools on decking that’s been reinforced and approved for additional weight.
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Stainless steel fittings may show small surface spots — clean gently with a stainless steel cleaner and avoid contact with the board
- Gates carry a 6 month manufacturers warranty from the date of installation.
Heat & Fire Safety
- Your decking is durable, but not heatproof
- Keep BBQs, fire pits, and patio heaters off the surface.
- Radiant heat can cause distortion, melting or discolouration.
- Use a heat-resistant mat or stand them on a separate solid surface.
- Do not use spas or pools on the decking unless you have authorisation from the installer or park that your decking is approved for that use
General Maintenance
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Keep the gaps between boards clear to allow rainwater to drain freely.
- Water may pool slightly on new decks due to the smooth plastic surface — this is normal and will drain or dry naturally
- Brush or squeegee away standing water to speed up drying.
We’re here to help
Have a question about maintaining your DM Decking?
Our team is here to help with advice and aftercare to keep your outdoor space looking its best.