Floor to Floor measurement: is there any guidance on how you get this measurement?
Use a tape measure or laser measure to measure the vertical distance between finished floor levels.
This is the distance from the finished floor (e.g. paved patio) to finished floor (decking/landing). You will need this measurement before you place your order so we can send you the right spiral staircase kit for your space.
Don't forget to specify the right base plate...
Do you provide fixings for securing the top of the stair?
When you make a spiral staircase, you will require fixings in order to secure the top of the stair. We do not supply these as they will vary depending on what you are fixing the stairs to.
How much do your staircase kits weigh?
This will depend on the size of stair you order but most of our staircase kits weigh between 300 and 400kg. With the maximum weight being 400kg.
Please consult your own structural engineer to ensure your foundation is adequate.
What material are your staircase kits made from?
Our kits are fabricated in steel with a nonslip pattern to the treads.
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We offer our galvanised spiral staircase kit with a powder coat option, there are four colours to choose from. Perfect for outdoor use this product suits people who prefer not to have an industrial steel look to their spiral staircase.
Description
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We offer our galvanised spiral staircase kit with a powder coat option, there are four colours to choose from. Perfect for outdoor use this product suits people who prefer not to have an industrial steel look to their spiral staircase. Our powder coated exterior spiral staircase kit is designed for use outside. Like all our spiral staircase kits the design saves on space and makes a striking garden feature. It is designed for DIY installation and is suitable for access to gardens or courtyards, accommodation access or as a fire escape stair.
The powder coat spiral stairs kit is available in four different colours and comes in two tread sizes depending on the building regulation compliance required. The kit has been designed especially for installation without requiring specialist tools.
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Our outside spiral staircase kits are manufactured in our state-of-the-art factory by experienced time-served fabricators and welders to ISO quality standards.
This powder coat steel spiral staircase is galvanised prior to being powder coated to ensure protection from corrosion which helps to keep the external staircase maintenance free.
Technical information
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Material: 3mm steel, galvanized
Hot dipped galvanized then powder coated
Our DIY spiral staircase kits for external use are hot dip galvanized before they receive a powder coat which means they are long lasting and can stay maintenance free for decades.
Powder coat colour options
We offer our powder coat spiral stairs kit in the following colours:
RAL 7015 Slate Grey
RAL 7016 Anthracite Grey
RAL 9005 Jet Black
RAL 9010 Pure White
Treads: Are mild steel and come in two sizes 750mm radius and 950mm radius with standard 120mm front and back fold down in a non-slip tread plate pattern.
Balustrade: 22mm diameter balusters that are slotted to accommodate the aluminium coil handrail.
Handrail: 40mm x 6mm aluminium coil with PVC slotted handrail to go on top.
Rectangular landing:
With 750 tread radius: 814mm x 944mm
With 950 tread radius: 1014mm x 1144mm
Boss:
101mm diameter tread boss fitted over an 89mm diameter modular steel core pole.
All the steel components of the stair will be hot dip galvanised before powder coating for weather resistance. Hardware like the nuts and bolts will be zinc plated to avoid corrosion.
Technical specification document
Our detailed technical specification document with landing details can be downloaded here.
Technical layout drawings
We also have technical layout drawings that show where you will step on and step off our spiral staircase depending on the height, landing and staircase direction you choose.
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FAQs
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Installation
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Our step by step instruction manual on how to build a spiral staircase can be found here.
It gives details on what tools you will need, what you need to consider before going ahead with the install and guidance on how to install the powder coat spiral stairs kit, so it remains building regulations complaint.
You may also find our technical layout diagrams helpful for working out where you will step on and step off the spiral stair.
