oakleaf industries limited
D5 Flightway Business Park
Dunkeswell  Honiton
Devon  EX14 4RD
United Kingdom

Tel: +44 (0)1404 891 902
Fax: +44 (0)1404 891 912

 

info@stairsolutions.co.uk
sales@stairsolutions.co.uk
   
 
     
services : advice
 

 
Klan Spiral Stair FAQs
 
What would be the size of the opening in the ceiling for my Klan Spiral staircase?

In general, the ceiling opening would need to be 100mm larger than the diameter of the spiral stair.

 
 
What floor height is available from the standard Klan Spiral kit?

The standard Klan kit of 13 risers will fit a floor to floor height of up to 2.86m (9' 4") whilst complying with the UK Building Regulations.  Our regs require a maximum individual tread rise of 22cm; however, the staircase is made in Italy and can be installed with a tread rise of up to 23.5m to comply with regulations in the rest of Europe.  It is important that you are aware of this when looking at details for the Italian staircases in the brochure and on other websites.  We are always happy to advise on the options for your project.

 
 
What if my floor height is lower or higher than the standard kit height?

If you have a lower floor to floor height, you will probably just use less of the treads supplied in the kit, plus you may need some additional components and we would always be happy to advise you on this.  If you floor height is greater, then we can supply additional tread kits and you'll find more details on the accessories page.

 
Does the Klan Spiral stair  comply with UK Building Regulations?

The Klan Spiral staircase is available in 4 diameters.  The 1500mm diameter, available exclusively from us, has been produced by Arkč specifically for the UK market and this staircase will comply with BS5395 Part 2 Category A Small Private Stair.  This covers access to a single bedroom.  The BS5395 Part 2 specifies certain sizes for certain uses and is referred to in the UK Building Regs.  If you are thinking of using the Klan Spiral as your main stair i.e. accessing more than one bedroom, you would need to ask for a relaxation from your local Building control department to use a smaller diameter than required in the British Standard.  You can download a copy of the BS5395 Part 2 from our Services Page.

You would also need to install riserbars to fit between the open treads to comply with the Building Regulations' 100mm gap rule. These are also available on our accessories page.

 
Is it possible to connect the Klan handrailing to some balustrading on my top landing?

Yes, you can buy the matching balustrading kit to use on your stairwell or mezzanine floor, as shown on the right.  You'll find more details on our accessories page.

 
 
I'm slightly worried about my children slipping on the treads when they use the staircase with their socks on!

The beech treads still retain a very slightly grainy texture to them but, if you want to add some extra non-slip treatment, then buy our special Oakleaf Clear Grip Strip shown on our accessories page.  This is a cheap and quick way to add a durable non-slip treatment that is friendly on bare feet!

 
Do I need to specify whether my Klan Spiral  needs to turn to the left or right before I order?

No.  The Klan Spiral kit can be installed in a clockwise or anti-clockwise ascent at the time of installation.

Spiral rotation

 
How big is the landing tread?

The landing tread for the Klan spirals are shown below. It is supplied oversized for trimming to circular openings if required.

Klan Landing Diag

 
What is the size of the base plate on the Klan  Spiral?

The base plate measures 24cm diameter, including the cover plate.

 
If you have any other questions you would like to ask about the Klan Spiral, please email us on info@stairsolutions.co.uk or ring, fax or post us a letter.  We're always happy to help!


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Klan 1400mm dia grey dark treads

 

If you'd like more inspiration, click here!

 

Matching stairwell balustrade

 

 
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