*Shedstore's terms: free standard delivery on most items to mainland UK, some remote postcodes pay a surcharge. 14 days from delivery to change your mind; the maker's collection charge comes off the refund.
The QuickJACK Adjustable Shed Base System for Soft Surfaces Kit 4 gives a shed a level home on grass. It is made in the UK. No digging out or ground prep is needed. Which sheds does Kit 4 take? It suits 9x11, 12x6, 12x8, 12x10, 12x12 and 13x6 sizes.
Three parts do the work. Screw piles go into the ground. Brackets join up the floor frame. Round bearing plates set the height with up to 150mm of adjustment. All parts are 4mm thick zinc plated steel. In the box are 4 corner brackets and 6 T brackets. You also get 2 cross plates and 12 bearing plates with 10-inch screw piles.
There are 28 screws too. The brackets fix to a wooden frame that you make. The frame is not included. Cut it to match your shed floor. The maker suggests 2 inch wide timber. You need decent DIY skills. There is no fitting service from the supplier.
Lifting the shed on piles keeps its floor dry and well ventilated. The kit can anchor the building as well. It also works out as a far simpler job than laying concrete. It saves time too. Every kit has a 10-year warranty. Prefer a slab or drive? Use the hard surface version.
| Screw piles | Twist into the ground to carry the shed without concrete |
| 150mm of travel | Round bearing plates level the frame on uneven grass |
| Full bracket set | Corner brackets, T brackets and cross plates included |
| Anchoring | Also holds your building firmly in place |
| Soft ground design | Made for grass rather than hard surfaces |
| Brand | ProBASE |
| Range | QuickJACK |
| Product type | Adjustable shed base |
| Base for | Soft ground (grass, soil) |
| Material | Zinc plated 4mm steel screw piles, bearing plates and brackets |
| Guarantee | 10 years |
| Kit | Kit 4 |
| Product code | SHS27103 |
| Component thickness | 4mm |
| Adjustment | Up to 150mm |
| Corner brackets | 4 |
| T brackets | 6 |
| Cross plates | 2 |
| Bearing plates and screw piles | 12 x 10-inch |
| Screws | 28 |
| Surface | Soft surfaces (grass) |
| Compatible shed sizes | 9x11, 12x6, 12x8, 12x10, 12x12, 13x6 |
| Wooden frame | Not included |
| Made in | UK |
| Sold by | Shedstore |
| Delivery | Shedstore: free standard delivery on most items to mainland UK, generally on weekdays. Some remote postcodes pay a surcharge. Delivered to the kerbside or your driveway. Listed delivery time: 2 - 5 Working Days. |
| Cancelling | 14 days from delivery to change your mind (Shedstore's terms). The maker's collection charge comes off the refund. |
Sizes are the maker's figures and are approximate. Please check the details on Shedstore's product page before you order.
Shedstore's standard delivery is free on most items to mainland UK, generally on weekdays. Some remote postcodes pay a surcharge, and a paid Pick-A-Day service is offered on some products.
Sheds are sent by the maker, so many have a lead time. The maker contacts you to arrange a delivery date. The postcode checker on Shedstore's product page shows the lead time for your area.
Shedstore takes most debit and credit cards including Visa and Mastercard (not American Express), Google Pay, Apple Pay and PayPal Credit.
You have 14 days from delivery to change your mind. Shedstore lists a collection charge for each maker (Keter £50, Shire £30, Palram Canopia up to 10% of the order), taken from the refund.
Buy this adjustable shed base from Shedstore
