Tanalised Heavy Duty Apex Shed 12 x 6 - A1

Tanalised shed

Tanalised Heavy Duty Apex Shed 12 x 6 - A1

Product details

The framing of this shed is thicker which makes our Tanalised Heavy Duty 12 x 6 Apex Shed stronger than a standard shed, without adding a great deal to the cost. The timber originates from well managed, sustainable forests and is pressure treated for longer life with a water based fungicide in a light oak colour. Constructed in the UK by a family firm with a reputation for producing garden buildings which represent excellent value for money 

Price includes Vat and Free delivery to most postcodes in England (exclusions below). 20% deposit required when you order and the balance is payable only when the building is ready to be delivered

Postcodes outside the Free Delivery area: IV, KW, PA, PH, AB, DD, KY, FK, G, EH, TD, ML, KA, DG, CA, LL, SY, LD, SA, CF, NP, TA, DT, EX, TQ, PL, TR.  If you live in one of these postcodes please do not order through the Checkout as we will not be able to proceed with your order. Call or send us an email and we will provide a personal quote. Installation is available in some of these postcodes but not all


  • Length 360cm x Width 180cm, 12' x 6'. The front elevation is 180cm wide (where the door is fitted), the length is front to back
  • Other dimensions: Ridge height: 217cm (7'1) Eaves height: 185cm (6'1)
  • Heavy Duty Timber Frame: 45mm x 45mm finished size
  • Floor and Roof boards: 15mm x 125mm finished size, tongue and groove matchboard
  • Cladding: Shiplap 15mm x 125mm finished size, tongue and groove weatherboard
  • Single door: width approx. 75cm (2'6) 
  • Door supplied with three hinges and a pad bolt
  • 10cm (4") roof overhang all way round
  • Set of 3 fixed window fitted on one side. Models 12' and larger have two sets of 2 windows which can be placed one side or one set on each side. If you want a particular window arrangement please give us a call as we can usually meet your requirements
  • Glazing: Windows are 460mm x 610mm fitted with 3mm Horticultural Glass retained with glazing beads
  • Floor joists every 300mm to provide a sturdy base
  • Heavy Duty Mineral felt provided for the roof
  • Pressure treated timber used throughout to extend the life of your garden shed. The high-quality water-based anti-fungicide  treatment is a light oak colour
  • All dimensions approximate

Optional extras

  • Any of the windows can be changed to opening windows
  • Installation by experienced fitters

Easy Payment:  just 20% deposit required with your order
When you go to the Checkout you will see the price has automatically been reduced to the deposit amount. The balance is normally paid when you are contacted to arrange the delivery/installation date. If you prefer to pay the whole amount today just click on the 'Remove voucher' link at the Checkout and the total will be restored (the link is on the right hand side below the total amount due). We accept Visa, Mastercard, Amex, PayPal, Klarna and BACS payments 

Delivery & Installation
All buildings are made to order within the lead time specified at the time of ordering. Please advise if there are any access issues as these buildings are delivered in large sections for easy assembly.  We recommend you prepare a flat, level base as soon as possible to avoid any delays. Most customers use paving flags or a concrete pad at least 10cm deep, contact us if you require advice. When your new shed is almost ready you will be contacted to arrange a suitable day for delivery, and installation if you selected this service.  For DIY installation we provide all the fixings required, mineral felt for the roof and easy to follow instructions for home assembly

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