Pressure washing is a great way to give your home a fresh new look. This process involves spraying water at a high pressure and removing ingrained dirt. It can give the outside of your home a completely new look. This can be done once a year and is best done during warm weather. Otherwise, the water pressure can cause damage to the exterior wall covering.
When pressure washing exterior walls, use a wide-fan nozzle. Professionals usually use yellow (15-degree) or green (25-degree) nozzles. You can also use white (40-degree) nozzles to clean windows and black (65-degree) nozzles for pressure washing. Before you begin the process, make sure to check the weather forecast and wear protective gear.
After pressure washing walls, it is a good idea to power wash them. This will remove any acidic residue left behind. Next, you should apply a quality brick sealer to protect the bricks from further damage from water and the elements. If you are applying pressure wash to bricks, use a lower pressure. A high pressure can cause irreparable cracks and damage the bricks.
If you’re planning on pressure washing your walls, it’s important to remember that some paints can contain lead. Lead paint was banned from residential housing in 1978. If you are unsure, you should test the paint with a lead-based paint test kit. You can also contact the health department in your area to make sure you’re not breathing lead fumes.
The process of pressure washing bricks is rewarding, but you need to be very careful when cleaning exterior walls. For the best results, use 800 PSI of pressure. If you use too much pressure, you could end up damaging the brick and cause a mold problem. Remember to patch any damaged mortar joints after pressure washing.
Using pressure washing can remove years of grime from the exterior of your home. It’s the best way to brighten the exterior of your home. Before you begin power washing, take a look at the outside of your home and make sure it is free from cracks, loose siding, and other obstacles. If you’re working on a brick wall, the process will go much faster if you have repaired the cracks or patched the damaged area.
A good pressure washer will allow you to clean your walls easily. You need a machine with a minimum flow of 500 to 600 litres per hour. Choosing the right machine is important because you don’t want to damage the surface. If you don’t feel confident using your pressure washer, hire a professional to do the job for you.