Often used in the construction industry to describe the removal of excess mortar and markings, brick washing is also called brick cleaning. On a construction site, the last operation before practical completion should look good.
To sufficiently soften the excess mortar, apply an acid mixture to the entire brick surface. Scrubbing brushes are used to agitate the surface, followed by high-pressure water.
Cleaning bricks with acid
Generally, our commercial brick cleaners are hired to provide a final touch during construction or renovation. C&G Brick Cleaning Melbourne offers cost-effective concrete brick cleaning solutions for any size commercial building thanks to its technology and 30 years of industry experience. C&G use clean green brick acid, which is safe and harmless to the environment and homes surroundings. C&G Brick Washing Melbourne specialized technicians can clean a wide range of brick types using acid, agitation, and high-pressure water, even on the most difficult compounds. They can also remove efflorescence (white stains) and vanadium stains (green tinge) along with acid brick cleaning.
What should you remember when cleaning bricks?
Brick texture influences the cleaning solution’s effectiveness. Most stains are easy to remove compared to others. Smooth brick surfaces are easier to remove stains from since there is less exposed surface area. Additionally, they are easier to clean since residue, stains, and smears are more noticeable. Those with textured bricks are more susceptible to smears and stains. The uneven surface of the brick allows water to absorb more water
This technique is usually used to clean new brickwork and existing masonry.
Establish a cleaning schedule. Cleaning should be done at least seven days after brickwork has been completed. Cleaning should not wait too long after brickwork. You will have a harder time removing mortar smears and splatters from brickwork if you wait too long.
Remove mortar clumps using wooden paddles and tools that are not metallic. Metal tools damaging due to tool damage to brick surfaces. Brush to remove smaller particles.
Always follow the manufacturer’s instructions and recommendations when cleaning brick. Make sure the cleaning solution and equipment are compatible. The gentlest cleaning solutions include water, mild detergent, one-step chemical cleaners, and two-step chemical cleaners.
Protect surroundings – Protect nearby materials and plants. Make sure windows, doors, sealants, and metals are protected.
Surfaces should be saturated with clean water to prevent them from absorbing the cleaning solution. Use very low pressure when cleaning with compressed water. Additionally, it is imperative to keep the surface below the area moist until the final rinse to prevent streaking.
Dilute the cleaning solution according to the manufacturer’s instructions. Chemical pumps, brushes, or sprayers can be used to apply the solution.
Rinse thoroughly with water – flush walls with a lot of water. Whatever you do, be sure to rinse thoroughly. High pressure may be necessary. When you are rinsing, watch the runoff.