QuickJack Kit
3m x 4m Log Cabin or Garden Building kit

(7 customer reviews)


Our adjustable garden base kit is an easy-to-fit adjustable base foundation system for all sizes of garden building and decking areas. The adjustable base offers up to 8 inches of adjustment on ground that is out of level.

  • Material: Bright Zinc Plated 4mm Steel
  • Kit Weight: 36 kg
  • Kit Includes: 4 x Corner Brackets 6 x T Brackets 2 x Cross Plates
  • Kit Includes: 12 x Bearing Plates (10 inch) & 12 x Piles
  • Kit Includes: 48 x Screws
  • Country Origin: Manufactured in UK
  • Guaranteed: 10 Years

Please Note: Timbers are NOT included in the kit. Please design your own base out of 2 inch wide timbers to suit your building.

£284.40

SKU: QJSS_3mx4m Category: Tags: , , , , , , , , ,

Watch the how-to-install guide:

Additional Information:

  • Quick and easy to install
  • Keeps timbers dry and ventilated
  • No ground levelling required
  • Precise adjustment for easy levelling
  • Helps anchor your building
  • For sheds, garden buildings and decking
  • Made from heavy duty components
  • Bright Zinc Plated for anti-corrosion
  • Much cheaper than concrete
  • Patent Applied & Design Registered
  • Please Note: Timbers are NOT included in the kit.

Product Downloads:

Kit ComponentsDownload a breakdown of what is included in this kit.

Fitting instructionsDownload the fitting instructions that come with each QuickJack pack.

QuickJack in Use (Garden Studio)Download examples of QuickJack Pro in use.

QuickJack Range of BracketsDownload details of QuickJack Pro Brackets.

QBS Brand

QuickJack Soft Surfaces

7 reviews for QuickJack Kit
3m x 4m Log Cabin or Garden Building kit

  1. Nick W. (verified owner) –

    Excellent product

  2. Stephen Smith (verified owner) –

    Not installed yet, ordered it with a smaller kit for the bike shed which is now up, and just waiting for the new shed to arrive. Based on previous results, this should be a cinch!

  3. SAM F. (verified owner) –

    product does exactly what it says on the box. Have built a garden office using these and works excellently with no issues with the simple instructions provided.

  4. Thomas G. (verified owner) –

    Clever idea and great quality

  5. Brian (verified owner) –

    Seems a good kit but haven’t erected the cabin yet.

  6. Paul C. (verified owner) –

    Brilliant bit of kit
    Saves money and time in the long run
    No need for diggers concrete etc

  7. Anonymous (verified owner) –

    Well fabricated

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