4 Preventive Measures against Mould Intrusion

plumbermosman prevent mold intrusion

Root intrusions are not the only problem that homeowners need to deal with that has something to do with vegetative bodies and organisms littering your home. They also come face to face with mould intrusion. Now, unlike the root intrusion that are very effectively hidden below the earth and only basically affects the efficiency of whatever system the pipe it intrudes in, mould when they penetrate, they do it along walls and other surfaces that are very noticeable to the eye. The moulds do not only disrupt the aesthetic value of the walls it is in, but it can also weaken the structure as well as the foundation of a building when it is severe. Though there countless methods and products invented entirely devoted to getting rid of moulds, effort, money and time is still going to be wasted in trying to get them off.

To avoid ever having to go through this, here are 4 very effective methods or tips you can follow to keep your walls mould-free:

  1. Avoid putting sprinklers near exterior walls.

When you put sprinklers up against your building’s exterior walls, then you will be doing the same thing your clueless neighbour, who hoses down the walls every day, does. While some people will think that splashing water all over the surface will strengthen the bond of the cement fibres and, by extension, make the wall sturdier, this is actually not true. In fact hosing down the surface does the exact opposite to strengthening it. The water seeps into the small pores of the cement wall and that is where the growth of a mould begins. To make things worse, the moisture, drywall and baseboards are actually responsible in helping mould development.

To get rid of this problem, all you have to do is mind that you do not overspray your walls. Also, installing drip system will help you greatly in controlling the flow of the water. Make sure that you install the sprinkler as far away from any exterior wall as possible.

  1. Weed screed covered.

This is effective in a sense that it actually redirects water flow from reaching the wall through a sequence of holes. This fixture is commonly placed at the foot of stucco walls to absorb whatever excess moisture the wall holds inside. Stucco walls are actually made out of materials that absorb and store water in them. In a long run, the water develops mould.

To do this, make sure that there is that small strip of space right where the soil meets the wall that is completely bare of any type of vegetation. Weed it out and this space will make sure that the wall is properly drained of any moisture.  

  1. Connect rain gutters to drains.

When it rains, nobody can literally control the flow of water and where it lands. The best thing you can do is equip your home and hope for the best. In this case, the best thing you can do is construct a gutter that collects water from your roof and transports it all the way down to the gray water storage tank or transport system to the treatment plants.

Place the gutter around your roof, specifically at the end of the overhang. As the gutter collects the rainwater, your exterior walls remain dry and therefore, you do not have the risk of moulds developing on the surface. A few pointers though:

  • Connect all gutters to downspouts.
  • Make sure you clear out all the possible blockages or even those that threaten to block the gutter and spouts.
  • Check that the pipes are always open and accessible.
  1. Do not place planters near building walls.

Never place planters flush against the walls of your home since the roots can find their way into the building’s foundation and weaken it gradually.  The can cause not only mould intrusion but also root intrusion perhaps not in your pipes but your walls will surely experience random problems.

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