Mercia Pressure Treated Shiplap Sentry Box Shed 3x2

  • A good quality, tall garden shed with generous roof height.
  • 12mm shiplap cladding.
  • 8mm solid sheet board floor
  • 8mm solid sheet board roof.
  • Single door secured with a pad bolt (padlock not included).
Free Delivery: 7-10 working days
Most UK Mainland destinations - learn more

Out of stock

As low as £289.00 Regular Price £299.00

Size: H2014 W1000 D600 mm Highest/widest points approx.
Exact colour may vary.

Man Cannot Live Without a ShedRonnie Barker would have no problem keeping his fork handles in this shed!

The Mercia Sentry Box Shed 3x2 is a superb, space saving wooden garden shed that is ideal for storing all your gardening tools - especially those with long handles!

Made using timber that has been pressure treated, a chemical process in which a high-quality preservative is forced deep into the fibres of the wood under pressure. This process offers added protection against natural decay, insect attack and rot, and will keep your building looking fresher for longer!


  • Ethically sourced, FSC® certified timber
  • Pressure treated12mm tongue and groove cladding
  • 10mm solid sheet board floor
  • 8mm solid sheet board roof
  • 28mm x 28mm framing
  • Apex style roof
  • Generous headroom for storing brooms, rakes and ladders
  • Single door with padbolt
  • Pre treated with a factory basecoat - it will need re-treating after construction
  • 10 year anti rot guarantee


  • Roof height: 6ft 7in (2.014m)
  • Width: 3ft 3in (1m)
  • Depth: 1ft 11in (0.60m)
  • Eaves height: 5ft 8in (1.73m)
  • Interior width: 3ft (0.92m)
  • Interior depth: 1ft 8in (0.50m)
  • Door width: 2ft 5in (0.75m)
  • Door height: 5ft 6in (1.692m)

Pre-treated with a water based timber treatment for protection. To receive the full 10 year anti-rot guarantee, it is necessary the garden building is treated with a high quality, spirit-based, timber preservative prior to or shortly after construction. This will protect the timber from weathering and will need to be repeated as per the manufacturer’s instructions.

Thank you to our customers, Mr and Mrs Wallace, who sent in the photos above of their customised shed - "Well Jo, shed finished by the missus with a little artwork!! Thanks for all your help, shed is excellent and just right for what we needed."

Self assembly - instructions supplied. We recommend you build the shed on a solid, level surface such as concrete to ensure the stability of the building.

An installation service is available for this shed - please see Accessories above for details.

You may also be interested in viewing the complete range of Mercia wooden sheds that we stock.

Mercia are a Nottinghamshire based timber garden building manufacturer, dealing in a range of huge quality timber sheds, summerhouses, green houses, award winning playhouses, log cabins and fencing to suit every garden and every budget.

For this product, free delivery is available to most UK mainland addresses.

A surcharge will be added at the checkout for the following postcodes: Northern Ireland BT, AB, CF, DD, DG, DT6-8, EH, EX, FK, G, GY, JE, IM, IV (no delivery IV41-56), KA (no delivery KA27-28), KW (no delivery KW15-17), KY, LD, LL, ML, PA (no delivery PA20, 41-78), PH (no delivery PH42-44), PL, PO30-41, SA, SY, TA, TD, TQ and TR (no delivery TR21-25) postcodes

No delivery available to: Republic of Ireland, TR21-TR25, ZE, HS, KW15-17, IV41-56, KA27-28, PA20, PA41-78, PH42-44

Delivery to Isle of Man, Jersey, Guernsey, Scilly Isles, Shetland Isles, Orkney Isles, Outer Hebrides, Scottish Islands IV41-51, 55-56, KA27-28

Deliveries to the above offshore islands can only be made to the nearest UK mainland port - a surcharge will be added for this at the checkout. It is your responsibility to arrange onward delivery at your own cost from the UK mainland port to your home address. When placing your order it is important you supply us with the port address you would like your delivery to be shipped from together with your home address. You will be contacted by the delivery team who will give you the relevant details about your order.

A surcharge will be added for all log cabin orders as above

On receipt of order

Customers will be contacted between 2 to 3 working days after the order has been placed to arrange a suitable delivery date. Customers can also book their own delivery via the delivery portal which will be emailed or texted to you.

Deliveries are made Monday - Friday between 7am and 7pm. Customers will be emailed or texted on the morning of the delivery giving a 2 hour delivery time slot. The driver will aim to contact customers 30 minutes before arrival.

Customers must be available to check and sign for the delivery unless written confirmation has been received from the customer that the item can be left securely.

Delivery will be made to the nearest point that is adjacent to the roadway and clear of obstruction. Carriers will not move products around or through the property.

Please use the delivery time as a guide. Although we endeavour to deliver within the lead time stated, or on a specific date if you have been contacted directly by a supplier, delays can occur that are out of our control. We cannot accept any liability for any delay in delivery for any reason.

For more information on delivery please see our Delivery FAQs.

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