Brick walls can be a striking feature on your property, but they can lose their beauty when covered in dirt and grime. At The Jet Co Pressure Cleaning Sydney, we specialise in restoring external surfaces through high-pressure cleaning. Let us guide you through the process of pressure washing brick walls.

Assess the Surface

A thorough inspection is the first critical step. We believe it’s best to start by identifying any damaged or loose bricks. These issues should be addressed before starting to prevent water from seeping into the vulnerable areas and causing more damage.

Choose the Right Equipment

Selecting the appropriate equipment will make a significant difference:

Pressure Washer: For brickwork, a washer with 1500 to 2000 PSI should be sufficient.

Nozzle: We recommend using a 25-degree nozzle. This would provide a good balance between cleaning power and surface protection.

Cleaning Solution: Use a detergent designed for brick surfaces as it can help in lifting stubborn stains without damaging the bricks.

Safety Considerations

Safety should always come first, follow these tips:

Protective Gear: Wear protective eyewear, gloves, and durable footwear to avoid accidents.

Securing the Area: Remove or cover nearby items to keep them clean from debris and prevent damage.

The Step-by-Step Brick Pressure Washing Process

Wetting the Wall: We advise you to start with a gentle mist to dampen the brick. This will properly prepare the surface and prevent the absorption from the cleaning solution.

Applying the Solution: Applying the cleaning solution from the bottom up reduces streaking.

Dwelling Time: Allow the cleaner to sit for 5-10 minutes to break down the dirt efficiently.

Pressure Washing: From our experience, it’s best to wash from the top down, maintaining a steady, sweeping motion.

Rinsing: Thoroughly rinse the brick wall with water to remove any residue from the cleaning solution.