How much does it cost to get your roof cleaned?

To give you a rough guide, roof cleaning services can be the most expensive in New South Wales with rates as high as $80 per hour. In Queensland, the rates are approximately $50 per hour, Western Australia $38 per hour, and Victoria around $50 per hour.

What do professionals use to clean roofs?

Sodium Hypochlorite, Sodium Percarbonate or Sodium Hydroxide for Roof Cleaning? The most popular chemical used today by roof cleaners is still “bleach” or sodium hypochlorite. It is also the chemical of choice of ARMA, the Asphalt Roofing Manufacturers Association.

What does roof cleaning include?

Most professionals use products such as roof cleaning shampoo. This cleaning method includes a low-pressure rinsing system and is effective in getting rid of algae, moss and lichens completely. Eco-friendly roof cleaning is recommended for asphalt roof shingles and clay tiles.

Is it worth getting your roof cleaned?

You may be wondering whether having your roof cleaned is worth the cost. Roof cleaning usually saves homeowners money in the long run. You’ll save by being able to delay a roof replacement. Plus, regular cleaning maintains your roof’s warranty, so if something goes wrong, the costs will be covered.

Should you pressure wash a roof?

NEVER aim your pressure washer up the roof, as it can push water under the shingles. Spraying water under your shingles can both tear off the shingles and force water under them and into your home. You shouldn’t have to pressure wash your roof any more than once every year or two at most.

What is the best chemical to clean a roof?

Experts agree that sodium hydroxide is the product of choice for homeowners who want to clean their concrete, tile, and the materials of their slate roof. Another chemical solution that can be used for cleaning your roof is sodium hypochlorite.

What is the best surfactant for roof cleaning?

Slo Mo Softwash Surfactant is the BEST! – Non Pressure Roof Cleaning Products – The Roof Cleaning Institute Of America.

What is the best way to clean your roof?

of laundry strength liquid chlorine bleach and water. This is the best way to clean a roof if you have asphalt shingles. After spraying the roof with the mixture, allow it to sit on the surface for 15 to 20 minutes before rinsing thoroughly with clean water.

Is it worth getting roof cleaned?

How do I clean my roof myself?

The less expensive solution is to spray wash the roof with a 50 percent mix of water and bleach to get rid of the algae. (No pressure washers, please. They’re likely to damage the shingles.) Just be sure to wet your foundation plantings first, and rinse everything in clean water when you’re done.

Does cleaning your roof damage it?

Cleaning your roof is also important for extending your roof’s life and keeping it looking its best. High pressure power washing and chlorine can damage your roof tiles & shingles, damage landscaping, and void manufacturer’s warranties.

What chemicals are used in roof soft wash?

Sodium hypochlorite is the active ingredient in bleach and chlorine, and when applied to a roof at the right ratios is quite simply the safest, most effective way to clean a roof.

What chemicals are used to clean roof shingles?

Traditional methods for removing stains from shingles involve the use of toxic chemicals like oxalic acid, chlorine bleach, or trisodium phosphate. They are sprayed with pressure to deep-clean the inaccessible corners of roof and shingles.

What is the best way to clean asphalt shingles?

Follow these steps to clean your asphalt shingles: Mix a solution of three parts water to one part bleach, and add tri-sodium phosphate as a cleaning agent. Allow the solution to stand for fifteen minutes, and then rinse away with your garden hose.

What is roof washing?

Roof cleaning. Roof cleaning is the process of removing algae, mold, mildew, lichen and moss from roofs. Also cleaning oxidation on metal roofs.