Our experiences dealing with mould infestations in properties have shown that in some cases, the building's structure is permeable - allowing water to penetrate through the walls, floors and into basements.

Following requests from some of our clients to deal with this moisture intrusion problem, Mould Removal Services formulated a technological method to treat external walls, solid floors and basement areas; preventing moisture intrusion for a guaranteed 10 year period.

Given the current economic climate, our method is both cost-effective and efficient. Affordability is the key. As many property owners, whether private or commercial, are seeking means to improve their properties rather than invest in new; the Mould Removal Services Waterproofing package can add significantly to the value of the property, its long-term resistance to biodegradation, and the prevention of mould problems in the building.Black Mold

Mould is a significant problem for a number of properties in Ireland. Partially the damp climate is to blame but the quality of built and the ventilation system which is used in the property both have a significant effect on the probability of mould appearance. 

Relative Humidity:

The quantity of water contained in the air depends on the temperature of the air and this ratio of water to air is called ‘Relative Humidity’. In Ireland throughout the year relative humidity averages about 90% late at night and in the early morning. Hot air is able to carry much more moisture than cold air, so as the temperature of air increases it is able to hold a greater volume of water. By breathing, bathing, cooking and other domestic activities we add to the humidity of the air inside of a property. 

Condensation:

As soon as warm air, containing vapour, reaches a cooler surface, it will condense. This is most obvious on windows and wall tiles, but it is happening on the walls and ceilings a lot of the time. Even if the property is well insulated and the house is warm it can still happen and the reason for it is lack of controlled ventilation. The air temperature will continue to rise until it finds a cooler surface, unless we let that air out and some cooler air in. If the building envelope is not airtight and uncontrolled air leakage occurs the condensed water accumulates in the insulation layer and can cause mould infestation even after a few months

Controlled Ventilation: 

Airtight building envelope prevents moisture escaping yet you still need to let the moist air out by opening several opposite windows at least once a day for 5 to 10 minutes maximum. Having a window opened permanently, on the other hand, will significantly increase your heating bills during the cold seasons..