LoftZone StoreFloor Configurator

Our StoreFloor configurator will help provide you with an approximate calculation of the relevant product parts you will need. Parts may include Cross-Beams, Tri-Supports, Uni-Supports and LoftBoards.

The number of parts you require are shown below:
1.2m Cross-Beams:
1.2m LoftBoards:

LoftZone StoreFloor

DIY Kits for Smart Storage in Your Loft

LoftZone StoreFloor is an award-winning loft boarding system designed for installing flooring above the full depth of insulation in an attic. Our DIY kits are lightweight, strong and simple to use with clear, easy-to-follow instructions.

StoreFloor can hold up to an impressive 500 kg’s per square meter due to its Tri- and Uni-Supports being made from extremely strong engineering-grade recycled plastic. This creates a very strong and safe platform that easily surpasses the British Standard 6399-1:1996 for minimum floor load requirements.

You can find information on each kit size below. Or for more details on the product, the installation guide or your nearest installer, see other pages on this site.


(35 customer reviews)

Want to know more before buying?


This kit can be delivered Monday to Friday for £12, regardless of how many kits or parts are ordered. Kits bought on this website can be shipped to anywhere in Europe. If you are looking to buy LoftZone in countries outside of Europe, then please see our other website

LoftZone StoreFloor is made in the UK.



35 reviews for LoftZone StoreFloor

  1. Loft and Insulation

    Impressive. Thank you for posting this.

  2. Loft Boarding Specialist

    This is awesome! Very informative.

  3. Julian Tilley (verified owner)

    Great product. Easy to install. Very stable platform.

  4. Richard

    We needed more floor space in our loft for storage. Only the centre section was boarded when the house was built in 1999 with the builder advising that no further expansion was possible because of the lightweight roof trusses. Fast forward to 2021 and I’ve just completed installing a custom 2m x 6m extra area using the Loftzine system. I also upgraded the insulation to approx 11 inches (one room is now 3 degrees warmer!). The system is very straightforward to install. I used crawl boards to start with and then as the area got larger it was strong enough to just sit on the edge and ‘advance’ 600mm at a time (the width of my floor panels). I did get caught out by the 1.2m beams actually only being 1.15m (Loft zone you need to change your shop to match). I would say that a proper dust mask, eye protection, gloves and proper clothing are critical to avoid health risks. Fibreglass is nasty stuff! Three days of work and all done. I used 18mm construction grade plywood for the flooring as it’s about 50% of the weight of particle board.

  5. john P warren (verified owner)

    excellent product. didn’t have the confidence to fit myself but employed a confident DIYer who installed without any problems. needed extra supports which were dispatched without delay

  6. Malc (verified owner)

    One of my better buys! I bought the medium rectangular kit without boards a few months ago and have since given it a good test. Timely delivery, easy to build, extremely strong and very useful. Have persuaded both my son-in-laws to buy same product.

  7. David

    Superb product and very easy to lay. Provides a strong, raised floor in a Victorian loft with irregular joists. As a result, I needed a few more supports but Loftzone sent them out immediately and I was able to finish the job.

  8. Gary McBurney

    I know, I put this order in a while ago. However, because of my work, I have only just got around to fitting this into my loft.

    Anyway, I just wanted to say thanks. I think that your product was great and excellent to use. It has made a huge difference to space in my house. I am genuinely surprized at how good it has turned out and will be more than happy to recommend this product to people in the future.

    Thanks again

  9. Clive Jones (verified owner)

    An excellent kit, I’ve boarded a large area of my loft which has now created a useful area for access. The kit was easy to install and very strong once completed.

  10. Lee McCartney (verified owner)

    Excellent kit I purchased the medium sized kit without the boards as previous owner just put floor boards on top of the insulation. Once I had removed the boards and laid new insulation this kit was absolutely fantastic. Well worth the money, given me loads of storage space for all her indoors shoes and handbags 😂. All in all very impressed and would highly recommend this system for your loft. Thanks to everyone. Lee from Southampton.

  11. sayitasitis

    Bought 3 kits of LoftZone over the last two years as I keep extending the floor space. Very strong and holds my 110kg weight.

  12. Dave Edwards

    good and solid, gives more storage space

  13. Adrian

    Very comprehensive kit that arrived quickly. Very easy to put together. Excellent customer support. Very impressed

  14. Tilly

    We are two women of a certain age and little DIY expertise but we managed to board the loft in an L shape both sides of the hatch with this product. It was quite easy to do; but took longer than we expected [everything does argh] and it was not easy working in such cramped areas. The instructions were clear [read them twice ] and the fixtures easy to put up; the screws provided were fine but we didn’t need them all [so worried we didnt put sufficient in] Was tough drilling through the boards and then the aluminium supports – too hard it went right through leaving no grip for the screw- insufficient drilling = hard work to fix the screw.

  15. Graeme Laycock

    What an excellent product. It is very easy to install and very quick. There is also a degree of flexibility and margin within the design which allows it to be installed on top of irregular joists and around protruding roof supports. The quality of the materials provided also appears to be very high, and I have plenty of confidence in the resulting raised floor. I have also found the loftzone staff to be very friendly and helpful when I have spoken with them.

  16. David Christmas

    I’ve just installed the large kit in my Victorian loft. The joists were awkwardly spaced and some of them a bit wonky, but the product is so cleverly designed that I got round the “period features” without much trouble. The resulting floor seems very secure and rigid. It’s a brilliant way to create a clean, usable space out of something that was filthy and dangerous.

  17. Mark Bates

    Brilliant product, arrived on time and was easy to install. I bought the large kit and it went down perfectly. Once boarded it transformed the space. I would definitely recommend this product.

  18. Darrel Leech

    Bought this a week ago, installed in 3 hours on my own. Longest part was working out how the lay it. Once that is done it’s a simple case of screwing it all in place.
    Very pleased with the result, I now have loft space for the other half to fill.
    Quality is brilliant for how lightweight it all is.

  19. Nigel Cooke

    Full marks to LoftZone. I am very impressed with how well the LoftZone system has been installed and tailored to fit within my old roof space and around the extremely awkward access…. and it enables me to still have a good depth of thermal insulation. Well done.

  20. Chris Soper

    Bought a starter kit to floor the small part of the loft that can actually be done. Well impressed with how easy it was! Great product!!

  21. Tony Preston

    Bought this to board my late 19th century victorian house. I would say that it was ‘reasonably’ straightforward. However, a modern layout my loft is not! I had a few challenges to deal with in terms of how the struts were placed, as my joist spacing was not consistent, with some being different widths than others, meaning the support arrangement had to be modified a few times to get an even load distribution. The suggested layout for the plastic supports was out of the window as soon as I started! However, saying this, I do now have a raised, boarded loft with which I’m happy – it isn’t perfect but it is a perfectly workable solution and I do feel confident in the load bearing capability and durability of the floor.

  22. Jeff

    I have used Storefloor to board my loft having the insulation depth increased. I would recommend this product and the price LoftZone charge for loft boards is very competitive. Delivery times for bulk items was easily arranged.

  23. Brian McMillan

    2.4 x 2.4 fitted in just over 2 hours and I’m no handyman, clear instructions for a superior product.

  24. Andrew Fraser

    I bought the loftzone storefloor medium kit after reading reviews of the product in comparison to alternatives on the market and wasn’t left disappointed. My order of the medium kit arrived in a couple of days, with more time was spent planning on how to lay out the flooring in the loft to maximise the space rather than actually putting the components together. All in all I spent several hours putting my flooring together, however this included planning, installing the ladder, loading area, and cutting the floor panels due to my loft space being long and narrow, so a lot of half boards were needed. My finished layout is 1.8m wide by 6.6m long and I was left with a couple of beams and 4 tri-supports spare. The finished floor is very strong and looks brilliant, and gives the added space to avoid clutter in the house. If I ever moved house, I would install this kit in the loft as one of the first jobs on my ‘To Do’ list.

  25. Mark Wilson

    My loft is not square (it’s an long rectangle) and I guess (without ‘doing the math’!) that may mean I needed more supports and beams than in the kit. However followed all instructions, everything spaced correctly, all the supports and beams have been used and I still have 8 packs of boarding left! Probably more than I need to be fair but I wouldn’t expect that sort of discrepancy, so I’ve had to order more. Once you get the hang of it though, it does go down very quickly and creates a great sturdy floor.

  26. Will G

    Fantastic product, not the cheapest solution, but the quality and ease of installation certainly makes up for it. The whole thing goes together to form a really solid structure which you can be really confident in. Also on a new build house the legs need to be this high to properly clear the insulation, shorter products on the market are just too short to work. Would definitely buy again.

  27. Thomas T

    Having installed several square metres of flooring, I’m impressed. Its quite quick after the first row, and provides a very solid floor. Great product, and I appreciate the very quick delivery.

  28. Mark C

    I’ve decided to buy another complete kit and board the entire loft. Originally was only going to do a section. The system really is excellent – the boards are rock solid and I only have the minimum number of screws in them at the moment.

  29. Trish Williams

    You guys deserve every success with this product! Just fitted ours…loft being lagged today…boards to go down later = STORAGE!! Yippeee 🙂

  30. Helen Brooker

    Massive thank you to Loftzone for making our newly insulated loft usable again in just one day. After moving everything into our spare room (and there was a lot!) it is such a relief to be able to put it all back and still have loads of storage space and be able to move around without fear of going through the ceiling!

  31. Richard Stecko

    Many thanks or the consignment you supplied to me last week. I am most impressed with the product and speed of delivery. I shall be sure to recommend your company if the opportunity arises.

  32. Sean Foster

    A great piece of kit. I fitted the 3.6 x 3.6 in a day and moved a lot of stuff we hardly use into the attic space. Allowing us to organise and free up room in the house.
    It was quite easy to put together it just took time a lot of No 8 screws and 2 cordless drill batteries. It may be worth mentioning that if you are using a cordless drill for the larger packs. One battery may not do.

    As everything is tied together I was pleasantly surprised just how stable it is and can easily believe the 50Kg/m2 support strength.

  33. Lucy Collinson

    We have just finished installing loftzone and had our loft insulated, and we are very impressed. It was straightforward to install even in our slightly uneven victorian terrace, and we now have a strong even platform with plenty of space for storage.

  34. John Radley

    It’s rare for me to get excited about DIY but this is literally the only product that does what I needed and a bonus was it is easy enough for a cack handed non-diy’er like me to install!

  35. Mr Hare

    The installation went very well.
    Your recommended installers were very impressed with the strength of the new floor.
    They had initially been sceptical about the flooring but whilst they were installing it, they called me up into the loft and showed me how strong the new floor was. They couldn’t believe it.
    I was proved correct in choosing LoftZone products for my loft because the installers said they had never seen such a good product for that purpose.

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