Our adjustable Quick Jack Wooden Base Levelling 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. Please Note: Timbers are NOT included in the kit. Please design your own base out of 2 inch wide timbers to suit your building. Installation Guide: Build your timber frame using 2 inch wide timbers (Top Tip: 100mm x 50mm timber are perfect) Attach the brackets to your frame Spin the bearing plates onto the screw piles and attach the screw piles to the brackets Spin the plates to their starting position next to the brackets Flip the frame over and position (Tip: Make sure that the screw piles are vertical & that the ground where the screw piles are positioned is flat and compacted) Drive the piles into the ground to the desired depth by tapping the timbers (Tip: If your ground is hard, make life easy by pre-drilling your holes with a 20mm bit. Simply mark where your screw piles will go and drill down 25cm) Use a spanner to spin the bearing plates up or down the screw piles to level your frame Up to 6 inches of adjustment available for uneven sites Attach your floor and build your shed
