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When it comes to garden storage, there are many options to choose from, each with its own set of benefits and drawbacks. One popular option that often gets overlooked is the plastic shed. Though the term “plastic” may not always inspire confidence, modern plastic sheds are made from durable materials like vinyl and high-density polyethylene (HDPE). These synthetic polymers offer excellent durability, UV resistance, and the added advantage of being lightweight and portable.
In this guide, we’ll explore the pros and cons of plastic sheds, helping you decide whether this type of storage solution is the right choice for your garden needs.
The Pros
Despite misconceptions, plastic garden sheds offer notable benefits that shouldn’t be overlooked. Let’s explore how these structures stand out in terms of advantages.
Maintenance free
Plastic sheds offer the significant advantage of being nearly maintenance-free. Unlike wooden sheds, you won’t need to replace roof felt, sand, paint, or treat them for rot and pests. Rust is also not a concern compared to their metal counterparts.
The structures are easy to assemble and create a tight seal. This keeps water out and protects your tools and shed from damage. Since there’s no dampness or rot, pests like rodents won’t be able to get in. They have nowhere to enter, with no gaps in the walls or base. This also means you won’t need to spend money on wood treatment products.
Cleaning the shed occasionally will help it last longer, but it’s a simple task.
Weather-resistant
Plastic sheds are built to withstand various weather conditions. They’re made from materials like HDPE, designed to endure extreme temperatures. This resilience is especially beneficial in climates with unpredictable weather patterns. Plus, they resist sunlight, snow, rain, wind, and temperature changes, ensuring year-round durability.
Durability

Nowadays, plastic sheds are made with sturdy materials that ensure durability and resilience. Panels crafted from HDPE and PVC offer strength and weather resistance. Some models even feature reinforced steel structures for added robustness.
Additionally, modern resin models resist fading over time. Thick panels offer insulation, regulate temperature, and prevent dampness.
Stylish

Plastic sheds now offer style along with functionality. Their design has improved dramatically. You can now have features like shutters, arched windows, and imitation slate roofs. This means you can find something that fits your garden without giving up on style.
Portability
One advantage of plastic sheds is their relatively lightweight construction, making them easier to relocate compared to heavier wooden or metal sheds. While they can be moved, especially smaller models, it’s usually necessary to as least partially dismantle and reassemble the shed to ensure it is relocated properly and securely. However, their portability allows for greater flexibility in organising your outdoor space or adapting to changing needs.
Low risk of pest infestation
Unlike timber sheds, plastic sheds aren’t vulnerable to pest infestations. This advantage eliminates the need for costly and time-consuming pest control measures. You can enjoy peace of mind, knowing that your items will remain safe from damage caused by pests. This also ensures a cleaner and more secure storage environment.
Eco-friendly options
Some manufacturers offer plastic sheds made from recycled materials. This method contributes to sustainability efforts by reducing waste and promoting recycling.
By choosing an eco-friendly plastic shed, you can minimise your environmental footprint. Even better, make a positive impact on the planet! Combined with durability and functionality, it aligns with your eco-conscious values, to add.
Value for money
Plastic sheds provide excellent value considering their practicality. They are lightweight, durable, and weather-resistant, making them a reliable choice. Some may cost as much as metal sheds, but their quality and long-term benefits justify the price. Despite initial moulding costs, durable vinyl plastic ensures lasting quality. This makes them a worthwhile investment overall.
The Cons
But, like all things, we don’t just see this type of garden shed with rosy-tinted sunglasses. There are still some cons that people will have questions about.
Security risks
Some remain concerned about security. Although sturdy, plastic sheds may be less secure than timber ones. If a break-in does happen, replacing parts can add to the cost. Bolt-fastenings and heavy-duty shed locks can enhance security. They especially come in handy in sheds with reinforced steel frames.
May not handle strong winds
One common question about plastic sheds is whether they can withstand strong winds. While there are stories of them being blown away, the stories are mostly exaggerated.
Weaker models might struggle in severe weather. However, modern ones with HDPE plastic and reinforced steel frames are highly durable. To give you an idea, look at the BillyOh Ashford Apex.
You get what you’re given
Plastic sheds aren’t easily customisable. Their surfaces aren’t conducive to painting or attaching additional features like shingles. While you can drill holes for shelves, adding shingles or painting isn’t recommended. Modifying them could compromise their structural integrity or void warranties. On the bright side, this also means less maintenance.
Limited shed insulation
Limited insulation is a downside of plastic sheds. Because of their material, they may struggle with temperature control. This makes them less suitable for extreme weather in return.
To protect sensitive items, you might need to add insulation, such as foam panels or blankets. If temperature control is essential, assess your storage needs and insulation requirements carefully.
Structural strength considerations
Plastic sheds, while durable, may lack the robustness of wood or metal counterparts. Due to their lightweight build, they can bend or warp under heavy loads or in windy or snowy areas.
Other materials might be preferable if you require higher structural integrity. Assess your needs and environmental factors to ensure your shed meets the demands.
Vulnerability to fading
While plastic sheds are fade-resistant, they may still experience some fading over time. Despite the UV-resistant materials, prolonged exposure to the sun’s rays can be the enemy. For one, it can gradually impact the colour vibrancy of the shed. This can result in a less visually appealing appearance.
Place the shed in a shaded area or use UV-protective coatings or awnings for shade to minimise this. Regular cleaning and maintenance can also help maintain its appearance.
Round-up
Plastic sheds offer several advantages, such as low maintenance, durability, and affordability. However, they may have drawbacks like limited customisation and potential fading. Ultimately, your specific needs and preferences depend on whether it’s right for you.
Learn more about choosing the right model in our plastic shed buying guide.
If you have any further questions, contact us and don’t hesitate to give us a call at 01909 768840.
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