*The Grosfillex® delivery lead time is currently about 2-4 weeks for the majority of items, to most mainland UK areas, however remote areas may take a bit longer.

Grosfillex® Plastic Shed Floor Tiles *Slate*




Grosfillex® Shed Floor Tiles are a 2-in-1 solution designed to replace a concrete base, and a decorative non-slip surface for floor-less sheds. Each Grosfillex® Shed Tile measures 40x40cm, and it interlocks to it’s neighbour using a reliable safe joining system which is very easy to fit. There are three different kits available, each specifically designed to suit Grosfillex® 4.9m², 7.5m² and 11m² sheds, however the total area of each kit is larger, therefore they can be used below any metal or plastic shed supplied without a floor (max. 6.72m², 10.08m² and 14.4m² respectively).

Grosfillex® Shed Floor Tiles are made using a long lasting plastic resin which is textured to look just like slate. Each tile is extremely hard-wearing, and is resistant to shock and UV. They are designed to take the weight of a shed, along with it’s contents, and come with a manufacturer’s 5-year warranty. For more information, download the Technical Information PDF.

Grosfillex Shed Tile TopGrosfillex Shed Tile Bottom



  • FREE delivery*
  • FREE 5-year manufacturers warranty
  • Unbeatable quality
  • Thick 45mm construction
  • Slate grey colour
  • Realistic textured slip-resistant finish
  • Straightforward DIY assembly
  • Long lasting, shock resistant, high quality plastic resin construction
  • Resistant to UV, heat, cold & extreme weather conditions
  • 3x pack sizes available: 42, 63, and 90 tiles
  • Can be dismantled, moved, and reused if required
  • 100% maintenance free


Grosfillex Shed Floor Tiles in position below shed.


Quality Construction

The Grosfillex® Shed Floor Tiles are made to an extremely high standard, using the best quality virgin pvc resin. This ensures a non-fade finish, great product stability and much more substantial weight in the finished product. The tiles are 45mm thick and measure 400x400mm, and they are supplied in a dark-grey textured slate effect.


Grosfillex® Shed Floor Tiles 100% maintenance-free, and won’t need any preservative treatment or maintenance (other than occasional cleaning), which will ensure that your shed floor lasts for many years.

Straight-forward Assembly

Grosfillex® Shed Floor Tiles are supplied in 3x Pack size to suit there range of Deco, Basic and Utility Sheds: 42 (suits 4.9m²), 63 (suits 7.5m²) and 90 (suits 11m²), however they can also be used for any shed of similar size or smaller.

Packs come with comprehensive assembly instructions, and some ground preparation will be required. The manufacturer recommends removing any turf, compacting the ground, setting a thin layer of sand*, covering with a geo-textile weed fabric* followed by another thin layer of sand* (*not included), then the floor tiles can go on top. If you have purchased a Grosfillex® Storm Anchor Kit (22954031) for your shed, you’ll need to create 4x concrete corner blocks.

Grosfillex Shed Floor Tiles Layout


Please refer to the metric dimensions below for accurate sizes, or contact us prior to purchase if you have any specific requirements.

Grosfillex® Shed Tiles Reference Numbers Finish Tile Size (mm) Area Pack Information Pallet Dimensions (mm)
Suits Shed Sizes Item Code EAN Texture Colour Surface Thick Total Tile Qty. PCB Volume Weight Length Depth Height
4.9m² 23105002 3100038163917 Slate Grey 400×400 45 6.72m² 42 1 0.50m³ 75kg 1212 812 510
7.5m² 23107002 3100038163924 Slate Grey 400×400 45 10.08m² 63 1 0.62m³ 112kg 1212 812 635
11.0m² 23111002 3100038163931 Slate Grey 400×400 45 14.4m² 90 1 0.80m³ 160kg 1212 812 815

Download Technical Data Sheet

Unless stated otherwise, Grosfillex products are delivered sectional/flat-packed, direct from the manufacturer in Europe, to kerbside unless stated otherwise. Information shown above has been supplied by the manufacturer, and is as accurate as possible (errors and omissions excepted), however they are intended only as a guide. *The free direct delivery service covers most of England, Wales and Scotland (mainland only). Times shown are typical for most areas, however this is approximate and cannot be guaranteed.


All products are delivered sectional/flat-packed to kerbside unless stated otherwise. Deliveries are available for most of mainland England, Wales, Ireland and Scotland, however deliveries within the Grey Zone will be subject to a surcharge depending upon the area and the product weight. Please see the map below.

Simply Garden Buildings - Grosfillex Delivery Areas