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Plastic sheds may outperform their wooden and metal counterparts in terms of resistance to rot and rust. Yet, they can be susceptible to dampness under certain conditions. Here, we outline the factors contributing to moisture buildup so you can prevent it.
What Causes Dampness in Plastic Sheds?
1. Weather conditions
Rain, humidity, and snow can all influence moisture accumulation inside a plastic shed. If not ventilated or sealed, moisture from the outside air can penetrate the shed’s interior. This results in dampness and mould growth, which can compromise your stored items.
2. Proximity to water sources
Is your plastic shed positioned near water sources, such as sprinklers or downspouts? If so, then there’s a heightened risk of moisture entering your garden storage. Water splashing against the exterior wall or roof can find its way inside. This is especially the case if there are any gaps or openings present.
3. Surrounding vegetation
The density of plants surrounding your shed can also impact its moisture levels. Dense vegetation can impede airflow around the shed and create a humid microclimate inside.
4. Poor foundation
A weak or poorly constructed plastic shed base can worsen moisture problems in your shed. If the structure isn’t levelled or lacks a solid foundation, water can seep through the gaps or cracks in the floor.
5. Improper assembly
This often results in poor seals and gaps, which provide pathways for moisture to enter. It can infiltrate the shed if the panels aren’t tightly fitted together or if seals aren’t well installed. Be sure to double-check the assembly process and ensure tight seals.
Pay attention to these factors to lower moisture risks and keep your plastic shed dry and functional.
How to Minimise and Prevent Dampness in a Shed?
Proper shed placement is paramount. Position it away from areas prone to water accumulation, such as low-lying spots. A well-drained location is ideal to minimise the risk of water seeping into the interior.
Equally important is ensuring a solid and level foundation. This will provide structural support, prevent water seepage, and encourage drainage. Proper ventilation and airflow within the shed are also key. Both allow for air circulation, reducing the chances of condensation and moisture buildup. This can be achieved through vents or simply opening the windows to ease fresh air flow.
You can take extra measures, such as using weatherstripping on windows, doors and gaps. Or make it a habit to conduct routine inspections to identify and fix any sources of dampness.
Concerns regarding dampness on plastic sheds can’t be ignored. Understanding the potential causes and applying measures can help ensure it stays moisture-free. Such actions can give you peace of mind and enable you to make the most of your storage solution.
If you want to learn how weatherproofing works, these 3 simple steps to weatherproof your plastic shed can guide you through the process. With a little effort and investment, you can keep your plastic shed safe from the weather for years.
If you have any further questions, contact us and don’t hesitate to give us a call at 01909 768840. Now, let’s dive into the next topic: The Plastic Sheds FAQs You Need to Know
