Floor Base Frame Kit
Need a flat, secure surface for your new garden shed? The Spanbilt Floor Base Frame Kit positions into your shed frame and gives you a solid floor that keeps tools and equipment off the ground and protected from the elements.
Attach plywood panels or timber slats to the frame to finish the floor.
- Suits non-level ground
- Plywood or timber slat flooring
- Pegs down for a relocatable shed
- Bolts to concrete or timber
Choose your size
Match the kit to your shed model.
Small Floor Base Frame Kit
$295Positions into the shed frame to create a secure floor and extra protection from the weather for your tools and equipment.
Fits shed models
- 42
- 44
- 52
- 53
- 54
Medium Floor Base Frame Kit
$390A sturdy foundation for semi-permanent installations, and ideal when building on non-level ground. Peg it down so the shed can be relocated, or screw or bolt it to an existing timber or concrete surface using the masonry anchors included.
Fits shed models
- 26
- 36
- 56
- 62
- 63
- 64
- 66
- 68
- 78
- 83
Large Floor Base Frame Kit
$370Positions into the shed frame to create a secure floor and extra protection from the weather for your tools and equipment.
Fits shed models
- G88
- G98
Installing on an existing surface?
If your shed is going on timber or concrete, the base frame can be screwed or bolted down using the masonry anchors included with the Medium kit.