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Subfloor ventilation is often overlooked. What many home and business owners don't realise is that poor or missing ventilation under the floor can harm both the people in the building and the building itself.
What subfloor ventilation is and how it works
A subfloor ventilation system extracts damp air from under your floor so fresh air can replace it. If your subfloor is musty, damp, smelly or mouldy, you probably need one.
The simplest approach is to install vents around the building's walls and rely on natural ventilation. If the problem persists, subfloor fans can be added to create cross ventilation. See the systems we install.
Why you need subfloor ventilation
1. It stops condensation building up
Condensation is one of the main reasons to ventilate a subfloor. In a poorly ventilated space, water droplets form on timber and cause damage that's expensive to repair. Ventilation gives damp air a way out before it condenses.
2. It stops gases concentrating
Radon is a gas you can't see or smell, so it can build up without you knowing. Homes near rock beds are at higher risk. Ventilation helps move it out along with stale, damp air.
3. It reduces moisture in floors
Moisture is a breeding ground for termites, mould and other pests, which is why they're so common in poorly ventilated buildings. A ventilation system keeps the subfloor dry and removes the conditions they need.
4. Your home smells fresh and clean
Dry, moving air means no more musty under-floor smells. It's as simple as that.
In conclusion
A home or office without subfloor ventilation carries health risks and the cost of structural damage. If your building feels damp or you're seeing condensation, it's time to bring in dry, fresh air. Get in touch with your Sydney subfloor specialists for a free on-site inspection.