How to Prepare Your Patio Area for Wet Weather Events

November 30, 2023

As the seasons change in Queensland and lots of wet weather looms on the horizon, fortifying your patio area for wet weather events and against the elements is essential. Preparing your outdoor space for rain and storms not only preserves its aesthetic appeal but ensures its longevity.

At DeKing Brisbane, it’s important to us that our clients have sturdy and stunning patios that can be enjoyed for many, many years to come. This means educating proud patio roof owners on best practices to keep every outdoor oasis from unintentionally turning into a swamp.

In this guide, we’ll walk you through practical steps to safeguard your patio and make it resilient to the challenges posed by wet weather.

Here are 7 steps to preparing for the wet season this year

1. Inspect and Repair Your Patio Structure

Before the rainy season kicks in, conduct a thorough inspection of your patio’s structural elements and repair any issues promptly to prevent further deterioration.

Foundation Evaluation: Begin by inspecting the foundation of your patio. Look for any cracks, settling, or signs of unevenness. These issues can compromise the entire structure, especially during heavy rainfall. If you notice cracks, measure their width. Small cracks can often be sealed with an appropriate filler, while larger or widening cracks may indicate a more serious problem that requires professional attention.

Support Beams Examination: Move on to the support beams, checking for signs of wear, insect damage, or rot. Wooden beams are particularly susceptible to these issues. For wooden beams, probe the surface gently with a screwdriver. If it feels soft or crumbly, it’s a sign of rot. Replace any compromised beams promptly.

Joints Inspection: Examine the joints where different elements of your patio connect. This includes where beams meet the foundation, as well as where beams intersect. Tighten loose bolts or screws at joints to ensure stability. If you observe rust on metal joints, clean it off and apply a rust-resistant coating to prevent further corrosion.

Surface Check: Inspect the surface of your patio for any visible damage, such as cracks or shifts in materials. These issues can lead to water pooling and may affect the overall integrity of the structure. Minor cracks can often be patched with an appropriate outdoor filler. For more extensive damage, consult with a professional to assess the best course of action.

What to do if problems are found:

  1. Minor Issues:
    • If you discover minor cracks or wear, address them promptly. Clean the affected area, apply an outdoor sealant, and monitor for further changes.
    • For small insect holes, treat the affected wood with an appropriate insecticide or contact a pest control professional.
  2. Moderate Damage:
    • In the case of moderate damage, such as significant rot in support beams, consider replacing the affected sections. This may involve temporarily supporting the structure while work is underway.
    • Consult with a structural engineer or a professional patio builder to ensure the correct materials and techniques are employed.
  3. Severe Problems:
    • If severe issues like extensive foundation cracks or major structural damage are identified, seek immediate professional assistance. Temporary support structures may be needed to prevent a collapse.
    • Follow the recommendations of the professional, which may include a comprehensive overhaul of the patio structure.

How to Prepare Your Patio Area for Wet Weather Events in QLD

2. Weather-Resistant Patio Furniture and Accessories

Invest in weather-resistant patio furniture and accessories to withstand rain, humidity and even light flooding. Consider storing cushions and fabric accessories indoors or in waterproof containers when not in use. For furniture that can’t be put away, always choose materials that can withstand moisture without losing their structural integrity, such as:

  • Treated wood
  • Metal
  • Outdoor-grade plastic
  • Tempered glass
  • Outdoor-specific fabrics

3. Apply Waterproof Sealant

For wooden decks under your patio roof, applying a waterproof sealant is crucial. This protective layer shields the wood from moisture, preventing rot and decay. Ensure that you choose a sealant suitable for the specific type of wood used in your patio construction.

Here’s a quick guide to sealing:

  1. Set up safety – clear the area, use a mask to avoid breathing in harsh chemicals, and choose a mild-weather day
  2. Clean the surface and repair any cracks
  3. Test in a small area in case of issues
  4. Apply evenly with a paintbrush, roller or sprayer (following the wood grain)
  5. Allow sealant to dry fully

4. Clean and Clear Drainage Systems

Effective drainage is key to preventing water accumulation on your patio area. Clean out gutters, downspouts, and any other drainage systems regularly to ensure they are free from debris. Check that water flows away from the patio, preventing puddles that could damage the structure.

5. Elevate Potted Plants

If you have potted plants on your deck, elevate them to prevent waterlogging. Use plant stands or bricks to lift the pots off the ground, ensuring proper drainage. This simple step protects both your plants and the patio surface.

6. Secure Loose Items

Windy and rainy weather can turn loose items into projectiles. Secure or store away any lightweight or loose items that are at risk of being blown away or broken, especially items like glass that could shatter. Here are some examples of things to secure:

  • Decorations like lanterns, candles and small sculptures
  • Planters and pots (especially hanging pots)
  • Small furniture
  • Cushions
  • Outdoor rugs
  • Toys
  • Barbecue equipment
  • Electronics and cords

7. Emergency Preparedness Kit

Create an emergency preparedness kit for your patio. This may include waterproof covers for furniture, sandbags to redirect water flow, and emergency repair tools. Having these items on hand can help you respond quickly to unexpected weather events. You can even use your patio space to hold emergency items, such as having a secret place to hide a spare set of house keys.


By taking these proactive steps, you can fortify your patio area against wet weather challenges and ensure it remains a comfortable and enjoyable space year-round. From structural maintenance to thoughtful decor choices, a well-prepared patio stands resilient in the face of rain and storms. Stay ahead of the weather, and your outdoor haven will be ready for whatever nature brings.

DeKing are here to help

At DeKing we only use quality products and offer expert advice, this gives you complete peace of mind.

With a patio roofing you can transform your outdoor space into an enchanting oasis that reflects your style and enhances your lifestyle.

DeKing services Brisbane, Redlands, Bayside, Logan, Ipswich, Moreton Bay, Gold Coast, and Sunshine Coast

Try our decking and patio calculator for a free price estimate

Take the first step towards outdoor bliss by contacting Deking today!