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Detailed Specification

Please note: all imperial measurements are approximate and the Sheriff garden buildings are made from metric measurements.

Product Name: 10 x 6 (3.12m x 1.79m) Mercia Overlap Shed - No Windows
Footprint (Depth x Width): 3.01m x 1.90m (9'8" x 6'2")
Height To Ridge: 1.98m (6'5")
Height To Eaves: 1.56m (5'1")
Walls: 7mm Overlap
Door: Double
Door(s) Height x Width: 1.66m x 0.88m (5'4" x 2'8")
Lock: Turn Button
Roof: 8mm Solid Sheet Board
Roofing Felt: Grey Mineral
Floor: 10mm Solid Sheet Board
Bearers: 27mm x 32mm (1" x 1")
Bearers Direction: Left to Right
Window(s): NO
Framing 28mm x 28mm (1" x 1")
Portabases Available: Yes
Eco Bases Available: N/A
Number Required: N/A
Manufacturers Guarantee: 10 Year Anti-Rot Warranty
FSC Certified: Yes
Free Delivery: Yes
Assembly Available: No
EAN Number: 5029442074412
Manufacturer: Mercia


When it comes to the amount of sheer space offered by a garden building, it is hard to do much better than 10 x 6 Mercia Windowless Overlap Shed without compromising on quality. This excellent storage shed has all the room you could need to store gardening equipment, bicycles, and much more. A 7mm timber cladding will help to keep the elements off your stored items. 



Despite the simple design of this shed, plenty of the features in design and materials have been chosen with care to ensure you have the best possible experience storing items in your garden. For example, the single door is ledged for a good level of strength and can be kept shut with the simple turn button. 

The roof and floor of the 10 x 6 Mercia Windowless Overlap Shed feature a tough solid sheet board, chosen for its excellent water resistance that will help keep your items dry. Timber floor joists beneath the floor help raise it above the ground and create additional strength that is helpful for storing heavier items. Meanwhile on the roof, mineral roofing felt offers protection from the elements and some rustic charm.

The characterful walls of this shed make use of a rough sawn timber cladding, with overlapping horizontal boards positioned to divert rainfall away from your stored items. This 7mm overlap cladding features FSC certified timber sourced from sustainable forests, and is dip-treated to give customers a good level of initial protection for their shed while it is being built. When complete, we advise adding to this protection with a high-quality wood preservative to ensure your timber doesn't fall prey to damp or insect infestation. Protek has an impressive range of treatments that can be added to your order through elbec, a brand who we trust enough to use it on the garden buildings at our Nottingham showsite. 


Additional Details

All of the parts and fixtures needed to assemble your shed at home are included with your flat-packed shed. Detailed and easy-to-follow instructions are also included. In order to receive the full 10-year anti-rot guarantee on your shed, it is necessary that you treat the shed with a timber preservative prior to or shortly after construction. We predict it will take one or two days to complete your shed, and it will be far easier with an extra pair of hands.  

Key Features

  • Free UK mainland delivery with 'pick a day' delivery option

  • Dip-treated timber for a good level of initial protection from the elements
  • 7mm overlap wall cladding 
  • Spacious interior thanks to 10 x 6 footprint
  • Double doors are ledged for extra strength and features the same high-quality timber as the walls
  • Windowless design is simple and discreet
  • 28mm x 28mm timber used for the robust internal framing
  • Fantastic value shed that will fit in many gardens
  • Solid sheet board used for the roof and floor 
  • 10-year anti-rot guarantee
  • Decorative finial gives the shed a touch of charm 



Booking Delivery

You have the option to book your delivery date at the time of placing your order. Our 'Request a Delivery Date' service is available to the majority of areas and you'll find that the majority of the UK postcodes are FREE but some areas may incur a delivery surcharge and some postcodes are not covered at all. Select a 'requested delivery date' by entering your post code in the 'Request a delivery date' section above. You will also be notified at this time if your area incurs a surcharge or delivery is not covered in your area.

If you choose not to select a requested delivery date you will be contacted directly to arrange a convenient delivery date.

You'll be contacted on the morning of your delivery date either by text or email with a 2 hour delivery slot. You will also be contacted by the driver 30 minutes before the delivery location.

Please note: for Mercia Metal and Mercia Plastic Sheds ONLY - your order is delivered by a courier you will not be notified prior to the delivery. If you are not in on the day of the delivery you will be carded and asked to contact the courier to arrange a new mutual delivery date.

Delivery Leadtimes

The estimated delivery lead time for this product is identified on the product page above. Lead times are in working days (Monday - Friday) excludes Bank Holidays. These estimated lead times are provided by the manufacturers and are not guaranteed - due to fluctuation in demand - but are provided in good faith and are representative of delivery at that time. Some remote areas will take a little longer.

Upon Delivery

Your order is delivered either kerbside or driveway and will be delivered on a 17 ton lorry (the size of a Refuse Cart). Unfortunately due to health and safety and insurance liabilities the driver will not be able to take your goods around to the back of your property but may upon request place the product at the side of the house if there are no access or restriction issues. We would not risk damaging your property whilst delivering a product to an un-safe location. Unfortunately we will not be able to go through your property.

You do not need to be home for your delivery. All we ask is that you let us know via email or leave a signed note to let us know that you will not be present for the delivery. In the note please let us know where a suitable place would be to leave the building. If you leave us a note the delivery driver will ring you 30 minutes before delivery and you can inform them of where the note is or you could just leave it on your front door. You must include your signature on the note; our drivers can then take photos of the note to confirm an item(s) has been delivered.

We would recommend against arranging for a third party to install the building before it's been delivered and checked that all parts are present, as we cannot be held liable for any third party costs.

Installation Option

If you have chosen our installation option your order will be delivered as per the delivery process above you have chosen. You’ll be given a separate date for the installation. The installation option will extend your lead time by up to 10 working days.

10 x 6 (3.12m x 1.79m) Mercia Overlap Shed - No Windows

rrp £514.99
save £55.00

Product code - 20010137


Description Information

The 10 x 6 Mercia Windowless Overlap Shed is a large and robust storage garden building with few frills but plenty of utility. Some key features include:

  • 7mm overlap cladding using horizontal timber boards that have been dip-treated for good initial protection
  • Solid sheet board floor with joists is included take help keep your items away from the ground 
  • Secure windowless design for a more subtle visual impression in gardens
  • Impressive 10-year anti-rot guarantee from Mercia, assuming the recommended steps are taken to look after your shed

View full specification

Usually delivered within: 50 Working Days.

Note: Currently not available for delivery to Offshore Post Codes.

excludes installation option
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