Many homes suffer from inadequate ventilation in the loft space , exacerbating condensation , which often occurs more prominently in the absence of proper airflow
Many homes suffer from inadequate ventilation in the loft space , exacerbating condensation , which often occurs more prominently in the absence of proper airflow . Typically , loft spaces are much cooler than the warmer house interior , and when this warm air encounters the colder loft , the result is increased condensation . In the case of wooden trusses , prolonged exposure to condensation can result in the moisture permeating the wood , causing it to become damp and potentially compromising the structural integrity of the roof .
Jordan adds : “ Using a good quality raised loft boarding solution such as the Loftzone system raises the flooring from the existing trusses by 30cm , allowing 60-70mm for airflow , and prevents insulation from becoming compressed and subsequently sweating , rendering it less effective . It also works to prevent the build up of damp and condensation , providing adequate airflow throughout the loft space .”
There are several options when it comes to loft ventilation that work alongside raising the loft floor , and can significantly reduce the risk of mould , damp and condensation :
Lap Vents :
These small plastic components are inserted between the roof lining . They serve to enhance the airflow , reducing condensation and maintaining a healthier air environment .
Tile Vents :
These are specialised roof tiles with slats or openings that are designed to allow air to pass through . They comprise an integral part of the roof structure and contribute to better ventilation in the loft .
Roof Windows :
As well as providing a source of natural light , roof windows are also a great source of ventilation . While they are effective at improving airflow , it ’ s also important to note that leaving them open during the rainy weather , common in the UK , can be problematic . In these cases , it ’ s essential to conder features like rain sensors or integrated awnings to prevent rain from entering the loft when the windows are open .
As you can see , there are multiple ventilation solutions on the market , each with its own benefits and considerations , but the most suitable choice for any given home comes down to a number of factors such as climate , specific requirements from the room , and the overall design and utilisation of the loft space .
For more information , visit www . instaloft . co . uk
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