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Space-Y understairs storage container

The Space-Y storage container even makes your understairs area a useful part of the house, thanks to this new furnishing and design element.
The elegant yet functional Space-Y line was designed to fit perfectly in a corner and in the area under a spiral staircase.
Its shape, ample capacity and wheels optimise the space at the bottom of the staircase: Space-Y is easy to move effortlessly - even once it is full.
Space-Y is built with FSC® -certified wood (Forest Stewardship Council) out of respect for the environment. It is 100% recyclable.


The Space-Y storage container is the ideal solution for those in search of more storage space in the home. This convenient and capacious container on wheels takes advantage of the area under a spiral staircase.
This piece is made with 100% recyclable FSC® - certified wood. It fits perfectly in the corner of your understairs area on two sides, and its third visible side has a rounded, precious and essential design.
Four wheels support the structure and provide maximum mobility - even when the unit is full. A hole on the top replaces a handle, making the container easy and safe to open.
Customise it with any water-based paint.
Use Storage container to be positioned under a spiral staircase
Colour It is natural because it is made with unfinished wood - customise it with any water-based paint.
Measures Three-sided structure with a right angle:
- Width 55 cm
- Height 38 cm
Dimensions No
Material 100% recyclable FSC-certified poplar plywood
Structure 2 articulated screw bolts
4 articulated threaded bolts
8 Oldham couplings
Warning We recommend only using a dry cloth since it is unfinished wood.
Wall-Mounting No
Designer Valentina Downey

Do I need to comply with building regulations?

All spiral staircases whether new or replacement need to comply with the UK building regulations - there are also special requirements for Spiral Stairs and Space Saver stairs which are detailed in BS5395-2, the British Standard which applies to staircases of this type, BS5395-2 is referred to in building regulations as the general standard for spiral staircases and helical stairs. 

Spiral Staircase Dimensions under Building Regs BS5395-2

One aspect of UK building regulations is that it refers to British Standard BS5395-2 for most aspects of spiral staircase dimensions. 

Generally the two key tread dimensions are: 
Clear tread width - measured between the INSIDE of the handrail and the centre column - this should be a MINIMUM of 600mm
Tread riser height - this should be a MAXIMUM of 220mm to meet UK building regulations. Generally if you divide the total finished floor to finished floor height of your room (NOT floor to ceiling!) by 220mm this will give you the minimum number of risers in your staircase to meet building regs. If the result is not a whole number then you need to adjust to the next whole number above - e.g. if the result is 13.5 risers, you actually need 14 risers.
Please note most spiral staircases with height adjustment will have a quoted range of adjustment up to 230mm per riser - if you need to use a riser height above 220mm for any reason then we suggest you first contact your building control department for clearance.

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