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Empire Apex Summerhouse dipped treated tongue and groove wooden garden shed 4X18 Double Door (4' x 18' / 4ft x 18ft) (4x18)
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Empire Apex Summerhouse dipped treated tongue and groove wooden garden shed 4X18 Double Door (4' x 18' / 4ft x 18ft) (4x18)

Sold & shipped by Empire Sheds

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Product details

Product information

This modular pent Summerhouse is extremely versatile, due to the fact that the side panels can be assembled in any configuration. Meaning that the doors, and windows can be placed on any side and the roof can slope either way to suit your needs. The Empire Modular Summerhouse is available in a large range of sizes, all with double doors. The summerhouse is manufactured from 12mm shiplap tongue & groove timber, which has been dip treated and is brown in colour. The summerhouse is supplied with a tongue & groove floor & roof as standard. Both are also made from 12mm timber, ensuring good strength and durability. If you choose a shed with windows, the windows will be 3mm toughened glass. A rim lock and key is supplied, to allow the summerhouse to be locked and secured when not in use. The door lock, hinges, turn button and handle are made from galvanized steel so are protected from rust. All fixtures and fittings are supplied, including an assembly guide. Depending on the size of the summerhouse, it should not take more than a few hours to assemble. Two persons is recommended to complete the assembly.

  • Fittings & fixings included
  • Assembly required
  • Floor included

Features and benefits

  • Each summerhouse is fitted with a Presslock and key to ensure whatever you store in the summerhouse remains safe and secure.
  • We use 28x44mm timber which has all 4 corners rounded and planed which provides a smooth, splinter-free professional finish to the interior of the summerhouse. Once the panels are screwed and joined together this creates heavy-duty framing.
  • This summerhouse is supplied with a 20kg waterproof roofing felt. The felt is both durable and won't tear or ripple easily. The roofing felt is easy to fit, simply roll it on and tack it down.
  • Each panel of the summerhouse including the roof and floor has been dipped in our specially formulated water-based wood preservative. This treatment provides a minimum of 12 months of protection and it is also paintable, so if you wish to change the color of the summerhouse then you can do so.
  • If you choose the window option, the windows will be 3mm toughened glass. Toughened glass is highly durable and much more resilient to shock and temperature. The glass and window cill are factory fitted, so no need to do it yourself.
  • This summerhouse is made using 12mm tongue & groove timber throughout, including the roof and floor. Tongue and groove means that each board has a tongue at the top and a groove at the bottom. This tongue and groove allow each board to be locked into the board directly above and below. Due to this interlocking action, our sheds last much longer and are far stronger than an overlap shed. Our cladding also comprises a feature known as shiplap. Shiplap cladding has the additional feature of a small profile at the top of each board. This allows water to run off the summerhouse more quickly reducing the risk of water ingress.
  • The door and window panels can be installed in any configuration during the assembly of the ssummerhouse, making this summerhouse highly adaptable and able to meet your needs in any situation.


Made inEngland
Base includedBase not included
Single/double doorsDouble
Timber use classUse class 3
Product weight350kg
Roof thickness12mm
Roof typeApex
Colour groupBrown
TreatmentDip treated
Glazing materialToughened glass
Timber finishPlaned
Door typeDouble
Product width5470mm
Frame thickness44mm
Floor thickness12mm
Cladding thickness12mm
Eaves height1880mm
Glazing thickness3mm
Number of doors2
Locking mechanismPress lock
Number of fixed windows8
Timber originEurope
Cladding typeTongue & groove
Product height2170mm
Floor suppliedFloor included
Product depth1210mm
Product code5060659536898