Slate Roof Cleaning Products

First it depends what you re trying to clean off of your slate roof.

Slate roof cleaning products.

Regular roof cleaning is critical for your roof as slate is easy to cleave and water absorbent. In fact a softwashing technique should be used instead. Debris and moss buildup hold moisture in the slates that can split them during winter freezes. The slates are 9 years.

When cleaning a slate roof don t use chemicals like ammonia or chlorine bleach. The photo above shows a slate roof during a cleaning. And second it depends how much time and effort you want to put in. While you might be tempted to reach for a strong chemical or a pressure washer it s better to leave them behind and give your slate roof a little tender loving care.

In most cases the stains and streaks are a form of algae commonly known as gloeocapsa magma. Buildup of moss and debris on slate roofs hold moisture in the slates that can split them during winter. Spray forget is a revolutionary patent pending cleaner that removes green and black algae mildew fungus and lichen stains from roofs siding decks brick concrete and other exterior surfaces. Such harsh chemicals are incompatible with the copper.

This type of algae thrives in warm humid climates and usually appears on the north slope of the roof first where shade is. Our purpose is to deliver the best eco safe products to solve your every day cleaning problems with great customer service through a family business model. Regular cleaning is an important part of keeping a slate roof in working order. If you own a home with a slate roof that needs cleaning in the north new jersey area you understand how important it is that the roofing materials are treated carefully during cleaning or repairs.

Slate roof homes require special attention when it comes to getting them clean with powerwashing. At new england slate we are often asked what s the best way to clean a slate roof well that s a tricky question.