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Key Features

  • 3.5m (11ft 5") Wide Garden Building Floor Kit - Suited to 11ft wide garden buildings.
  • Customisable design - Tiles cut easily with a hand saw to match your exact dimensions.
  • Eco Friendly - Made from 100% UK Recycled Plastic.
  • High Load Capacity - Rated up to 300 Tonnes per square metre.
  • Provides Natural Drainage - Channels moisture away from your building's base.
  • Quick Click Construction - Straightforward assembly every time.
  • Water Permeable Membrane - Blocks weed growth effectively.
  • Light Weight - One man fitting
  • Rot Proof - Material will not degrade over time.
  • Reusable and Extendible - Perfect if you are moving house or upsizing your building.

Product Details

The Fastfit 11x14 Garden Building Floor Kit gives you the most cost effective and straightforward method of laying a level floor beneath a Shed, Log Cabin or Summerhouse.

This 11x14 floor kit uses a click-together system that goes together in minutes. A built-in water permeable membrane handles drainage, keeping moisture from reaching timber and preventing weeds from taking hold. There is no concrete to mix and no curing time to wait for. The load capacity reaches up to 300 Tonnes per square metre, meaning even Residential Log Cabins can sit on this base without issue.

Every one of our Fastfit Garden Building Floor and Shed Base kits is manufactured entirely from 100% UK sourced recycled plastic. The material will not rot or break down over time.

Size & Dimensions

Greenhouse Size Diagram

A: Floor Kit width

3500mm (11′ 6″)

B: Floor Kit length

4500mm (14′ 9″)

Please check that your Garden Building base will fit with in these dimensions. Tiles can be cut down to fit