If you live in a hot, humid climate, with plenty of rain, chances are that your walls are exposed to too much dampness, which in turn gives algae and fungus, and even moss, a foothold to grow and spread.
There are ways to prevent and combat this.
When your walls are erected, always make sure there is a good drainage system in place to prevent the water damming up against the walls.
Cleaning your walls regularly is a sure-fire method to prevent any algae or fungus attacking your walls.
Over time, algae can even discolour your walls, making them unsightly and spoiling their aesthetic beauty.
Do not allow grass, weeds, leaves, or any debris to build up next to the walls, as these will retain the water, which in turn will keep the walls damp, making them prone to algae and fungus attacks.
Avoid planting any shrubs close to the walls, as this will facilitate water retention, which in turn will keep the walls damp, thus encouraging algae and fungus growth.
Regular inspection, and cleaning of the walls, will ensure that any chips or cracks are quickly seen.
Chips and cracks are ideal conditions to give algae a foothold to grow, so always fix these as soon as possible. This will also help in avoiding the expense of removing, or even having to replace badly effected areas on the walls.
There are wall designs which incorporate good drainage, and these are the best to erect in hot, humid and rainy areas.
Prevention is always better than cure. If there is no algae, there is no need for a cure.
If you would like more information on good, quality concrete walls and fences, or would like a free quotation, please do not hesitate to contact us at Country Wide Walling, to speak to one of our consultants today.