Overview
The Craftsmans Pine 16-Riser Straight Flight of Stairs is a full-length wooden staircase designed for taller storey heights from 3072 mm to 3520 mm.
Manufactured in-house from sustainable EdgeLam Pine, it offers durability and precision while maintaining a traditional straight-flight layout.
This model is supplied without handrails — perfect when wall-mounted rails or custom balustrades will be added later.
Note: Due to its overall length, the 16-riser staircase is usually delivered in two sections with strings jointed in length for transport and safe handling.
Key Features
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16 risers — straight flight for 3072–3520 mm floor-to-floor
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No handrails (flight only)
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Strings: 32 mm EdgeLam Pine (standard)
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Treads: EdgeLam Pine — strong and smooth-sand finish
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Risers: 12 mm plywood (standard) or EdgeLam Pine upgrade (+£160)
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Width range: 600–1000 mm (adjustable in 5 mm steps)
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Going: automatically calculated to meet ≤ 42° pitch, or set manually
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Comfort band: live 2R + G reading (550–700 mm)
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Headroom tool: interactive visual check for ≥ 2000 mm clearance
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Build options: Assembled or Flatpack
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Crafted in the UK by Stairplan — specialists in quality wooden staircases
Optional Upgrades & Surcharges
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EdgeLam Pine risers: +£10 × 16 risers = £160
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Width surcharges: for 901–950 mm and 951–1000 mm widths
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Going surcharges: for larger goings (241–250 mm)
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White Primed strings (27 mm): +£18 over standard Pine
Compliance & Comfort
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Pitch: auto-limited to ≤ 42° per UK domestic standards
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Going: always ≥ 220 mm
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Comfort ratio (2R + G): guided between 550–700 mm
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Headroom: recommended minimum 2000 mm checked live
What’s Included
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Complete 16-riser straight flight
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Strings, treads, risers and fixings (Fixings for assembly only as per flatpack selected build option)
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Assembly or Flatpack (your choice)
Not included: handrails, balusters, landing balustrade, newel caps, surface finish or on-site fitting.
Delivery
Delivered kerbside using Stairplan’s dedicated transport.
This longer flight is often supplied in two joined sections; please ensure two or more persons are available to assist with safe unloading.
⚙️ Tech Specs (Quick Reference)
| Specification | Detail |
|---|---|
| Total rise | 3072 – 3520 mm |
| Risers | 16 |
| Width options | 600 – 1000 mm (5 mm steps) |
| Going | Auto to ≤ 42° (min 220 mm) or manual |
| Strings | 32 mm EdgeLam Pine (standard) / 27 mm White Primed (upgrade) |
| Treads | EdgeLam Pine |
| Risers | 12 mm ply (std) / EdgeLam Pine (+£160) |
| Total going | (15 × going) + riser + 20 mm nosing |
💬 FAQs
Will the staircase arrive in one piece?
No, this 16-riser wooden staircase is generally split into two joined sections to make delivery and installation manageable.
Is it suitable without handrails?
The flight can be installed against a wall or with separate balustrade packages. Regulations normally require at least one handrail — please verify your project’s compliance.
Can I adjust the going?
Yes. The configurator calculates an automatic going to stay within the 42° rule, but you can override manually. The live display updates the pitch and 2R + G comfort band instantly.
Does it meet UK Building Regulations Part K?
Yes, the configurator continuously checks the 42° pitch and 2R + G guidance values, ensuring domestic Part K compliance.
How do I confirm headroom?
Use the headroom checker in the configurator — input your stairwell opening and ceiling height to verify at least 2000 mm clearance.








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