He chose an eco product purposefully because of all the run off from the roof onto.
How to wash a slate roof.
When having the slate cleaned it should be only be done from a ladder or lift to avoid damage to the roof.
Naturally not all of these specialized tools will be needed for any given repair but the savvy slate roof owner should be well versed in all of them in order to keep his or her roof at its best.
If your household water pressure isn t enough to generate the proper nozzle pressure at the jets the manufacturer recommends boosting it.
Most slate roofs tend to be older so it is safe to assume that any slate roof is fragile and prone to damage.
Buildup of moss and debris on slate roofs hold moisture in the slates that can split them during winter.
The slates are 9 years old and had a build up of moss algae compounded by tree sap.
Debris and moss buildup hold moisture in the slates that can split them during winter freezes.
There s good reason why people desire them despite the hefty price tag.
Our customer used a basic solution of simple green dish soap water.
Clean slate roofs in hot weather so they dry fast or at least on a clear day with plenty of sunlight.
When cleaning a slate roof don t use chemicals like ammonia or chlorine bleach.
Any form of weight can crack or break a slate tile so no homeowner or roof cleaning professional should ever walk on the roof.
A roof is one of the first things a visitor might notice about your house specially if you have a tile roof because they re more rare than your typical asphalt roof due to the cost of the n atural tiles which can be either clay sand synthetic stucco or concrete plus the cost of installation.
Set up a ladder so you can access the roof.
Run a hose fitted with a spray nozzle up to the roof.
The photo above shows a slate roof during a cleaning.
Regular cleaning is an important part of keeping a slate roof in working order.