Rust, permanent stains, mold, fungi, lichens among others steal the beauty of a roof and eventually destroy it. The roof staining organisms feed off the organic materials on the roof and if they go untreated they are likely to cause more damage that will lead to complete wear out. The detrimental effects on the roof surface require professional cleaning to get rid of the stains and prevent them from returning any time soon. The most obvious reason for roof cleaning is to increase and maintain the roof appeal and value. Apart from the great appeal, a clean roof is durable thus serving its purpose for a long time. Roofing materials break or wear out if kept unclean. Regardless of the menace affecting your roof, the cost of maintaining a cleaning it pays itself through extending their service time or lifespan and saves unnecessary expenditures on repairs and replacements.
Roof cleaning methods
There are several roof cleaning alternatives or methods. Getting the best service to maintain a unique look of the roof depends on the type of cleaning method utilized. Each method has its strengths and shorting coming depending on their usage. It is therefore important to understand the method of cleaning your roof required and can guarantee no damage will occur on it if applied. Some of the renowned roof cleaning methods in the current world include:
High-Pressure roof cleaning
High-pressure roof cleaning is a method that involves blasting the roof with pressured water. The method is Eco-friendly because it only utilizes water as a natural product. Highly pressurized water sprayed on the roof removes any mold, dirt or algae attached to it. The method is effective and best applicable to metal roofs, ceramic tiles, rubber, and concrete roofs. The method is a relatively easier, convenient and cost-effective method of roof cleaning. However, there are chances of water damaging the shingles by loosening the protective granules.
Chemical roof cleaning
It is a method that is commonly called soft washing where the chemical is the key thing that removes stains or dirt from the roof. This method has two dimensions that include harsh and Eco-friendly roof cleaning.
Harsh roof cleaning is the utilization of chemicals that are considered harsh due to their powerful formulation to get rid of the toughest stains. The chemicals are sprayed on the roof and often they do not need scrubbing or rinsing to ensure the roof is clean. Therefore, harsh chemical roof cleaning is not labor-intensive and the chemicals are cheaper compared to Eco-friendly cleaning products. Due to its abrasive nature, it is recommended to use it on tough roofs such as stones and away from painted surfaces.
Eco-friendly roof cleaning calls for the utilization of chemicals with non-toxic ingredients. The substance can be sprayed or applied on any type of roof regardless of its sensitivity because it is considered environmentally friendly. It is also applicable to cleaning painted roofs since they do not corrode the paints. Despite their friendly nature, they may not apply to stubborn or widespread stains on the roof. Besides, it is an expensive option to take but always gives value for money. Little scrubbing and rinsing are required for this type of cleaning to get the best result.