Roof cleaning is a very essential job especially when you spot ugly stains on them. There are several organisms which eat up your roof like moss algae and lichens. Longer the time they go untreated, more will be the amount of damage they cause to your roof. Homeowners usually get confused when they search for roof cleaning methods for ugly stains because the results are very conflicting and complication. This article will help every homeowner to find the right and appropriate roof cleaning methods for ugly stains removal. There is a simple advice if you are dealing with the roof stains to not to leave them on it for a longer period of time act upon it as soon you spot one.
Eco-friendly, non-bleach, low pressure roof cleaning methods for ugly stains
Roof cleaning companies which make use of this roof cleaning methods for ugly stains usually put into use high grade eco friendly products which do not involve toxic chemicals like chlorine bleach, phosphate and other such chemicals which can pollute waterways and kill vegetation. This roof cleaning methods for ugly stains removal also makes use of low pressure rinsing system which avoiding the usage of damaging high pressure brushing or scrubbing.
Usually the result obtained by this method is complete and instant. Moss, algae and lichens are totally out of your roof. As the products are eco friendly, it ensures the gentle, safe and precise cleaning of your roof. In this method, the damage of landscaping and integrity of roof shingles are given much importance. The only issue with this eco friendly method of roof cleaning methods for ugly stains is that it is costly as the material is qualitative and eco friendly.
The chlorine bleach roof cleaning methods for ugly stains
Contractors of roof cleaning makes use of sodium hypochlorite and then mix up with high concentrations with other chemical like trisodium phosphate. After mixing up such chemicals, contractors spray this thing on the roof and then wait for some time until they dry and after that apply it again and again as and when needed. If after this process also certain moss, stains and algae which are not removed on the day of treatment are gradually removed in the coming months or during months of rain. This method is comparatively less costly as the chemicals used are not much costly and also the contractors don’t climb up the roof to inspect after the completion of process.
High pressure power washing roof cleaning methods for ugly stains
There are certain contractors who apply power washing technique and make an attempt to remove ugly stains from your roof along with moss and algae. While using this method there is high chance of damaging roof shingles. As it is power washing and thus the pressure would be high and there prevails a high probability of your shingles getting damaged and thus it is advisable to keep hand in between while spraying the water on the roof. This will help to lower the pressure of the water and save your shingles.