Mercia Overlap Apex Shed - 4 x 6ft Double Door Windowless

The Mercia Garden windowless shed is the ultimate solution for maximising your outdoor storage. Ke...

Best current price£227.35from Wayfair UK

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£227.35
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wilkoMercia - Overlap Apex Garden Shed - 3 x 4ft - Windowless
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B&QB&Q - Overlap 4X3 Ft Apex Wooden Shed With Floor
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very.co.ukMercia 3 X 4 Ft Overlap Apex Windowless Shed - Fsc Certified
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Product Information

Full details

The Mercia Overlap Apex Shed is designed for homeowners and gardeners seeking a secure and robust outdoor storage solution for tools and equipment. Its windowless design offers enhanced security and discretion for your belongings, while the apex roof accommodates taller items. A key benefit is its durable, weather-resistant construction from FSC certified timber, though annual re-treatment is required to maintain the 10-year anti-rot guarantee.

All features

ColourBrown
Model Part NumberTUTJF
BrandMercia

Extended Product Information

FAQs

Is the shed waterproof?

The shed is designed to be weather-resistant, with overlap cladding to shed rainwater and roofing felt for protection. However, like all timber sheds, maintaining its weatherproofing requires proper assembly and annual re-treatment with a timber preservative.

Do I need a special base for the shed?

Yes, it is crucial to install the shed on a flat, level, and firm base such as a concrete slab, paving slabs, or a dedicated timber shed base. This ensures stability, proper drainage, and prolongs the life of the shed.

What does the 10-year anti-rot guarantee cover?

The 10-year anti-rot guarantee covers the timber against fungal decay. This guarantee is conditional upon the shed being annually re-treated with a suitable timber preservative to ensure its ongoing protection.

How long does assembly typically take?

Assembly time can vary depending on experience, but with two people, it typically takes a few hours to a full day. All necessary fixtures, fittings, and instructions are included to facilitate the process.

Can I add windows later if I change my mind?

The shed is designed as a windowless unit for enhanced security and discretion. While it might be technically possible to modify it, this would involve cutting into the structural panels and could compromise the shed's integrity, weatherproofing, and potentially void the warranty. It is not recommended.

What kind of timber preservative should I use for re-treatment?

You should use a high-quality, oil-based or water-based timber preservative specifically designed for outdoor timber structures. Always follow the manufacturer's instructions for the preservative product. Applying it annually will help maintain the shed's anti-rot protection.

Troubleshooting

Water ingress/leaks after rain.

Check the roofing felt for any tears or gaps, ensuring it's properly laid and sealed. Inspect overlap cladding for any warped or misaligned boards and re-secure if necessary. Ensure the shed is built on a level base to prevent water pooling around the bottom.

Door does not close properly or is stiff.

Verify the shed is built on a perfectly level foundation; an uneven base can cause the frame to twist, affecting door alignment. Check door hinges for tightness and apply a lubricant if stiff. Adjust hinges if they allow for it.

Timber appears to be rotting or showing signs of decay prematurely.

Confirm if the shed has been re-treated annually with a suitable timber preservative, as this is a condition for the anti-rot guarantee. Ensure good ventilation around the shed and that no vegetation is directly touching the timber, which can trap moisture.

Pros and Cons

Pros

  • Enhanced security due to windowless design.
  • Spacious apex roof accommodates tall items.
  • Robust and durable construction with FSC certified timber.
  • Effective weather protection from overlap cladding and solid roof/floor.
  • Easy access with double doors.
  • 10-year anti-rot guarantee (with maintenance).

Cons

  • Requires annual timber re-treatment for guarantee validity.
  • No natural light inside due to windowless design, may require internal lighting.
  • Assembly is required.
  • Info needed: [Does "solid sheet board" for floor/roof make it susceptible to water damage if not properly elevated/sealed?]

Setup, Compatibility & Care

Setup Instructions

  1. Foundation: Choose a flat, level, and firm base (e.g., concrete slab, paving slabs, or a timber base kit) to ensure stability and proper drainage. Elevating the shed slightly can further protect the base from ground moisture.
  2. Assembly: Follow the provided manufacturer's instructions meticulously. All necessary fixtures, fittings, and roofing felt are included. It's recommended to have at least two people for assembly, especially when erecting walls and attaching the roof.
  3. Weatherproofing: Ensure all joins are sealed correctly. Apply the included roofing felt as instructed to create a waterproof barrier for the roof.

Compatibility

This shed is designed for general outdoor storage of garden tools, equipment, outdoor furniture, and other items requiring protection from weather and enhanced security. Its dimensions (4 x 6ft) make it suitable for smaller to medium-sized gardens.

Care & Maintenance

  1. Annual Re-treatment: To maintain the 10-year anti-rot guarantee and prolong the life of the timber, the shed *must* be re-treated annually with a suitable timber preservative.
  2. Cleaning: Periodically clean the exterior with a soft brush or cloth to remove dirt, debris, and moss build-up, which can trap moisture.
  3. Inspection: Regularly check the roofing felt for tears or damage and repair as needed. Inspect all screws and fittings for tightness and tighten if necessary. Ensure the base remains free of standing water.

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