Tuesday 25 July 2017

Covering The Dangers of Mold from Every Aspects in Home



Impact of Mold on Infrastructure

Mold grows on almost any surface on the planet but it has an especially destructive effect on organic materials. On infrastructure, mold can eat away at the organic material and leave the building unstable. One big problem with this kind of fungus is that they usually start growing in places which are not visible to the human eye such as under the floorboards, behind walls and under the sink.

This means that they may have established a large colony or population before the homeowners can make arrangements for mould cleaning service. The result of this delay can mean that the mold may have already started degrading the organic material that they are growing on such as the floorboards, the beams and the framework behind the walls.


Aside from the actual degradation of the materials, mold can also leave dark or black marks on the material that they grow on. The ceilings of house damp can be marred by the growth and so will any other surface that the fungus grows on.

Impact of Mold on Health

Mold has spores that can affect the respiratory health of individuals who may have allergies. You must go for mould prevention before it affects you. Mold spores are released by the fungus when they propagate and these may be released in areas where people often gather or occupy. 

Aside from allergies, the ingestion, inhalation or even dermal contact of potentially toxic kinds of molds can also result to cancer and other diseases which can be hazardous to the health of the homeowner and other occupants of the home. Certain types of toxic mold can produce mycotoxins which contribute to health issues in human beings and other living things when exposed to it. You must have proper roof ventilation systems to prevent its growth.

Aflatoxin is produced by some mold species when conditions are right. Aflatoxin is a form of carcinogenic that can be potentially dangerous to everybody. The positive side to all this is that mold production of this carcinogenic is not usual and that it takes prolonged exposure for this to be lethal to humans.

Choosing the Right Specialist Company to Treat Rising Dampness

Rising damp in your property is nightmarish enough, but when confronted with such a large number of remedial damp proofing companies to choose from, and undoubtedly a diverse range of solutions and prices, how can you be sure of choosing the right damp specialist to solve your rising damp problem?


 The Company

How long have the company been trading? If they have a long history of rising damp treatment work they should be rather good at it. Do they have case studies and customer reviews you can see? Reputation says a lot in business. How did you hear about them?

The Survey

Nobody can diagnose rising damp without seeing your property, so if you've been quoted for remedial works over the phone, be wary! A full damp survey will need to be carried out in your home.

When the damp surveyor arrives, he or she should tell you what they're looking for, carry out the damp inspection, and communicate what results they've found, giving you an indication of the problem, before preparing a full written report for you. It may be that there is no issue of rising damp in Brisbane at all! Ask them how they have discounted other possible causes of damp such as: Condensation & Black Mould caused by high humidity levels, Penetrating Dampness, high external ground levels bridging the damp proof course, guttering and downpipe leaks and even the dog peeing against the wall!

The Work

Understand fully what work is going to take place. Workmen are likely to need to access the inside of your home. Will they be using any hazardous damp proofing chemicals? Will they be making good any invasive work or will you need to budget for a third party to finish and decorate? Make sure you know exactly what you're paying for.

The Service

Once your reputable damp company has treated your property and guaranteed it, they're still there to answer any queries. If they've worked properly, your rising damp will be cured, and you'll never need to use that guarantee.

In this way, you can get the best treatment for rising damp at your home in Brisbane.

Cold Roofs and Roof Ventilation Are all about you Need to Know

All right, you just figured out you have zero ventilation in your roof. One way to tell that you have no ventilation is if you live in a snow belt and you had ice dams this year or any other year. 

Another sign of no roof ventilation is the asphalt shingle roof you have just does not last. It curls and gets brittle and cracks within a few years of having it installed. These are sure signs that either your roof ventilation is not working or that maybe you have no ventilation at all.

What can you do about it?

There are options. One of the options is to attempt to create an air passage by adding a combination of sofit and ridge or gable end vents. The idea is to get some convection going. Sometimes we see that there is no opportunity to make an airway, so this option might not work.

Another option might be to remove all of the insulation in the roof and replace it with one of the new, more efficient spray in place foam insulations that do not require roof ventilation. Sometimes, if you have an older house with boards for roof sheathing instead of plywood, this task can be completed from the outside of the house with less interruption for the home owner. Damp roof is a platform for mould growth and so you need to have the service of mould removal as soon as possible.

Depending on the elevations on the roof, a cold roof could be the best answer. If you have dormers and roof to sidewall areas, a cold roof may not work depending on the elevations. A cold roof is basically a roof that is built elevated above the existing roof. Depending on the situation, one can add additional insulation and ventilation very easily, or just ventilation. 

If you're going to invest the resources to correct the ventilation in your home, why not consider the long term solution of a permanent metal roof? Call and set up an appointment for a roofing consultant to do a ventilation analysis on your roof.

A Proper Ventilation System is what you require

Condensation, mildew and mould thrive in many poorly ventilated homes, leading to incidences of asthma and several other respiratory illnesses. When you have a cold and damp house, you and your loved ones are prone to ill health and hence the need to have a good ventilation system for your home.

In Brisbane, when planning for a ventilation system for the house, there are several building code requirements which you should be aware of. 

The best way of fighting excessive humidity in your home and not getting your house damp is by installing a properly designed ventilation system. Specifically, whole-house fans and exhaust fans are the most excellent method of handling humidity buildup.



Powered ventilation systems are in most cases better than most natural systems because they actively get rid of humidity in the air while it is being drawn into the house. Ideally, you ought to try to maintain the humidity levels within the home between 35 per cent and 45 per cent. This is generally the level at which your family will be most comfortable while at the same time avoiding any potential health issues triggered by mould, rot and mildew.

Generally, a good home ventilation system will:

  • ·         Reduce air condensation and incidences of weeping windows.
  • ·         Reduce mould and mildew spores.
  • ·         Provide you with a dry home requiring lesser energy to heat.
  • ·         Deliver air that fresher, healthier and drier which will save you from a house dampbrisbane.

Ventilation Types

The most effective method of combating musty smells, condensation and mould is by utilizing a good quality ventilation system. Excessive humidity in your home may lead to a heavy buildup of moisture in the walls, and potentially to rot, mould and even pest infestations. Generally, moisture will tend to collect in enclosed areas and corners of your home plus near windows, and begin to eat away at the plasterboard and timber in your walls.

You may choose from several ventilation types for your home, although the main ones are:

  • ·         Exhaust Fans
  • ·         Energy Recovery Ventilators (ERVs)
  • ·         Foundation Vents