StoreFloor Tri-Support

Individual Parts to Create A Custom StoreFloor Kit

One Single Strong Buildings-Grade Recycled Plastic StoreFloor Tri-Support. This item is structural and load bearing and (alongside its equivalent for our StoreFloor Compact system) is the strongest such raised loft flooring support in the market. Moreover, because it is made of plastic, it acts as an insulator. In comparison, if you raise your flooring with wood or with metal supports instead of this product, then these act as a “cold bridge” and will transfer heat away, by-passing your insulation.

Height: 279mm

Weight: 264g

Made in the UK.


NOTE: This product is only suitable for StoreFloor, as it is too tall for StoreFloor Compact. If you would like additional supports for StoreFloor Compact, then please purchase Compact-Supports.

Delivery Info. & Reviews


(5 customer reviews)

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These parts can be delivered Monday to Friday for a flat rate of £5 within the UK.

Items bought on this website can be shipped to anywhere in Great Britain. If you are in Northern Ireland or the EU, then we can still ship to you however alas there is a minimum total order value for these destinations of £125 (including postage), which is because of Brexit-related red tape. For more information, please see our post on this topic in our FAQs page.

If you are looking to buy LoftZone in countries outside of Europe, then please see our other website


5 reviews for StoreFloor Tri-Support

  1. Antony Shelton

    Great product, did the job really well

  2. Fraser Bear

    Used these for doughters loft. Usefull if you need loft storage but it comes as a kit you need to buy the metal brackets as well. Easy to use.

  3. Chris Goldoni

    Good product. the instructions are great if you have the perfect size loft. you may find that a bit of adjustment will be needed in practice. a good power driver was a godsend in getting the system fitted.

  4. KC

    Great supports system. Easy to install with a solid final structure to enable more storage space in my loft area.

  5. derbean

    A well thought out loft support. Plenty of room to meet modern regulations regarding insulation material depths. Fits neatly on the top of joists. Best fitted using a cordless drill/driver. This support is very well designed, which allows pilot holes to be drilled and screws to be driven home at about 25 degrees to the vertical. This support is 279mm (11 inches tall).

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