One of the most important factors is the chemicals used in each product, with heavy-duty solutions tending to use bleach and other harsh chemicals, which are not always what shoppers are looking for. We made sure to provide a wide range of options, from highly effective—but perhaps more harmful—to the most environmentally friendly solutions on the market. FAQs About Roof Cleaners

The cleaning is typically done with softwash cleaning systems, which are basically machines designed specifically to help in the application of cleaners to the roof. Soft wash roof cleaning can also be accomplished with a pressure washer set to a low pressure, typically less than 500 PSI. Soft Wash Roof Cleaning Chemicals Available in 20 litre containers, persons using the RoofKleen roof cleaning solution do not need any PPE and it is odourless, pH neutral, with no acids, no caustic alkalis, no biocides, no bleach, or sodium hypochlorite solution and is therefore a truly remarkable eco roof cleaner. Chemical plant protectors help to neutralize the soft washing solution and protect the leaves of plants. Moreover, these plant-neutralizing agents can fertilize the plants and leave vital nutrients behind to help them grow.Over the course of his decades-long career, Bob Vila has helped millions of people build, renovate, repair, and live better each day—a tradition that continues today in the expert yet accessible home advice at the heart of BobVila.com. Today, the Bob Vila editorial team distills need-to-know information into project tutorials, maintenance guides, tool 101s, and more. These home and garden experts then thoroughly research, vet, and recommend products that support homeowners, renters, DIYers, and professionals in their to-do lists. If you cannot access a soft wash system, you might opt for a pressure washer instead. You should however make a few adjustments to make it suitable for soft washing. Also, consider the application. Spray bottles can be easy to use, but they can make covering a large area difficult, so they’re ideal for smaller roofs. Concentrate bottles that attach to the end of your hose make applying the chemical to larger roofs extremely easy, but you might not be able to reach high peaks from the ground. Whatever you choose, be sure to select a product that you can apply easily for your particular roof. Effectiveness

The UK's climate is ideal for moss, algae, and lichen growth, which are the main culprits behind dirty roofs. When these organisms take hold on your roof, they can cause serious damage to your shingles, tiles, and other roofing materials. The constant rain and damp conditions in the UK exacerbate the problem, as moisture is a breeding ground for these organisms. When all traces of water have evaporated, this substance turns into salt. It is another agent of roof cleaning. Roof cleaners need to ensure that they are diluted in the right amount when they use this product. Use of this substance in the wrong concentration would cause your shingles to weaken and destroy your property’s surrounding vegetation. Sodium Percarbonate Soft wash roof cleaning is often said to be the safest way to clean your roof effectively while causing no damage. However, If the wrong cleanser or surfactant is used or a strong bleach concentration, it can damage tiles, roofing shingles or other such materials. Your roof is exposed to the elements, which can cause a buildup of debris such as leaves, branches, and dirt. If left unattended, this debris can lead to the growth of moss and algae on your roof. Moss can be particularly problematic as it can cause damage to your roof tiles or shingles. It can also retain moisture, which can lead to leaks and other water damage. Soft washing not only leaves your roof clean after the job is done, but it also helps to keep it that way for a long time. This is due to the fact that soft wash roof cleaning solutions kill microbial growth on the roof and prevent regrowth or new growths.The best technique for cleaning your roof is to scrape off any moss or debris using a roof scraper or wire brush. Once the surface is clear, a softwashing chemical should be applied to kill any remaining moss or algae. Softwashing is a low-pressure washing method that uses a chemical solution to clean and kill moss and other organic matter. One of the best selling softwash roof treatment products on the market is Soft Wash Pro 50. This product is specially formulated to kill moss and algae on roofs and other surfaces. For particularly stubborn stains and discolorations, beach-based cleaners might be the way to go. They’re so strong, in fact, that you don’t even need to scrub or rinse the roof down for them to work. Simply apply them to the roof and let them dry. The bleach will eat through the dirt and grime all on its own. Climbing helmets should always be used, not just by the people climbing the roof and working there, but by anybody working underneath on the ground as well. A helmet will help protect you if you fall, if something falls on you, or if you are in danger of bumping your head on an object above as you climb So look for a roof-cleaning product that’s noncorrosive and safe for the environment. We chose Defy roof cleaner for this story ( saversystems.com), but there are other brands. Choose the right day and prepare the area Sodium hydroxide is among the first chemicals that make up roof cleaning agents. It is a cleaning substance, high in alkaline, referred to as caustic soda or lye. It breaks down the petroleum-based products of the roofing material if very high amounts of this substance are used.

When selecting a product from our range you need to think about what you want the product to do, how you would like it to do it and what work you are prepared to do. All the products within our cleaning range will, obviously, clean however they all work in different ways and require different methods of application. The product becomes inactive once dry, so avoid application in hot weather to avoid losing product to evaporation. In general one application should be sufficient to removed most ingrained grime and organic growth. Make sure your roof is dry before applying the solution. Moisture might make the cleaning solution lose a certain degree of effectiveness. Most homeowners do not have the capability of cleaning their roof the way a contractor would so most choose method number 2 and let Mother Nature help out. Nothing will ever get a roof as clean as when it is physically washed down with a pressure washer, but this method will get the roof pretty darn close, let's say 85-90% cleaner. To do this, apply the solution to the roof and let it dry, then apply one more coat and leave the roof for Mother Nature to wash. A repeat application may be necessary after a number of rainstorms if the roof isn't as clean as you would like it but you can clearly see the roof get cleaner and cleaner after every storm, it will continue to clean itself for months and months after the application.

Sorry

You can apply this concentrate at full strength or dilute it for lighter stains. The application requires spraying the roof surface and letting it break down the stain. Once the stain disappears, rinse the roof thoroughly. If the stain remains after the roof dries, another application of Star Brite should remove the rest of the mildew. Be it a roof cleaner Vancouver, or anywhere else, most of the roof moss removal solutions they use consists of two unmistakable, everyday ingredients. Chlorine bleach and hydrogen peroxide are mixed with water and other biodegradable cleaning solutions to bring the best results. Even if this is a commonality, it is still necessary to ask your roof moss removal service what they will use. Roof Cleaning Chemicals This is because of the additional costs from the extra equipment used and more labor that is required. The concentrate should be diluted 1 part Kingfisher Bio-Wash with 4 parts clean water. Also available as Ready to Use. Apply using a brush or a low-pressure pump sprayer (typical garden weed sprayer) or for larger areas a non-atomising sprayer. This includes most “General Purpose” manual pump sprayers and powered airless sprayers (e.g. Graco) with the following set up: Pressure adjusted to Ca. 1000 psi, nozzle size 14 thou (Graco: 514). One coat should normally be sufficient when used as a primer but when used as a stand-alone sealer in exterior applications, two coats are usually preferable. and ensure thorough surface wetting. Next, you need to inspect your gutter downspouts and properly attach a plastic bag to catch any of the minimal runoff detergent. To protect the vegetation below, make sure to cover all of it well where the chemicals might splash