Taking care of your home’s exterior should be one of your top priorities. Dirty roofs, siding and decks are not only unsightly, but they can also be a health hazard. Mold, mildew, moss, algae and other residues are a breeding ground for harmful microorganisms that can cause serious illnesses in people and animals. Moreover, they can shorten the lifespan of your home’s roof and deck.
Your roof should be cleaned at least once every couple of years – usually in the summer. If you notice stains, black streaks, or a smattering of moss and algae along your roof, it’s time to get it cleaned!
The best roof cleaning professionals use a professional-grade 12.5% sodium hypochlorite to kill the organic growth on your home. Then they use other products to effectively and safely remove the dirt, fungi, and grime from your home’s exterior.
Soft Washing: The Right Approach for Your Home
The most common way to clean a roof is by pressure washing, but this can be damaging to the surface of your home’s tiles and roofing shingles. High-pressure washing uses water pressure that can strip granules off asphalt shingles, crack clay tiles and bend flashing. It also can loosen shingles and cause them to shift, shortening their life span.
Instead, soft washing with a low-pressure spray uses specialized chemicals to eliminate bacteria, mildew, algae, and other organic stains. It’s a safe, eco-friendly alternative to high-pressure cleaning that will save you money and keep your home looking beautiful.
Benz’s soft wash chemical blends are designed to be applied by two technicians, who will both be wearing full PPE. This includes impermeable gloves, hair protection, chemical-resistant clothing and a face shield. The first technician will apply the solution to your roof, while the second technician will spray down any plants and vegetation that are likely to be affected by the chemical.
This is done in order to protect the landscaping on your property from the spray drift of the solution. It will also help to avoid damaging or killing your lawns and trees in the process.
Biocide-Treated Roofs Are Safe & Long-Lasting
The biocide in the cleaning chemical used to treat your roof is a powerful and effective antibacterial, which helps to kill off harmful spores that could end up in the air. This helps prevent the spread of illness, as well as keeping your family healthy and your home free from pests.
When treating with a product like Bio Cleanze, you want to spray from the gutters all the way up towards the apex of your roof. This way, some of the chemical will soak under the laps and kill the spores that hide there. It also allows for a more controlled spray, which helps to keep as much of the biocide on your roof as possible and doesn’t just flow into your gutters, wasting the product.
This method of applying a biocide is ideal for non-porous natural and man-made slate, as the product gets deep under the laps and does not require rinsing. However, it is a more complicated and expensive approach, so it should only be used by experienced and trained technicians. For more details visit the #1 power washing company near me.