How to clean a concrete driveway in the tropics

How to clean a concrete driveway in the tropics

Steve, Team Member
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How to clean a concrete driveway in the tropics

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Replay

Project Overview

Algae and mould grow prolifically in the tropics because of wet season weather conditions. They can grow on your driveway and walkways, which become slippery and dangerous. With the right products and some know-how from us, getting rid of them is easy.
Continue to step-by-step instructions

Step by Step Instructions

1 Sweep the driveway
2 Spray the chemical cleaner on the driveway
3 High-pressure clean the driveway

  • Step 1. Sweep the driveway

    Before you start cleaning the driveway, use a broom to sweep away any leaves and debris. This will stop patches forming where the cleaner wasn’t sprayed on the driveway.

    Previous Step Next Step
    Algae and mouldy driveway

  • Step 2. Spray the chemical cleaner on the driveway

    Before you start spraying the chemical cleaner, carefully read the instructions on the package. Put on your safety glasses and protective gloves. Starting at the bottom of the driveway, begin spraying the chemical cleaner onto it. Work your way to the top of the driveway spraying all over it with the cleaner. 

    Previous Step Next Step
    Person spraying chemical cleaner on the driveway

  • Step 3. High-pressure clean the driveway

    Change the nozzle on the high-pressure water cleaner to the patio cleaning nozzle. Connect the high-pressure cleaner to the garden hose. Start at the top of the driveway and slowly sweep your way across and down the entire driveway with the high-pressure cleaner. Depending on the size of the driveway, this might take some time but it’s a job that shouldn’t be rushed.

    Previous Step Next Step
    Person high pressure cleaning the driveway

Tools and Materials

Tools

  • Broom
  • Gloves
  • Safety glasses
  • Work boots

Materials

  • 30 second outdoor cleaner with power nozzle
  • High-pressure water cleaner with patio cleaning nozzle
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