Overview
This Trade Range 13-riser straight staircase offers an affordable, durable solution for domestic and trade installations.
Built from robust engineered pine strings and quality MDF/Plywood components, it provides a practical straight flight of stairs with a clean, unfussy appearance.
Designed for floor-to-floor heights between 2500 mm and 2860 mm, this staircase is supplied fully assembled for straightforward installation on site.
It’s perfect for developers, builders, and homeowners needing a reliable wooden straight staircase without decorative extras.
Key Features
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13 risers – suits 2500–2860 mm total rise
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Width options: 600 mm – 1000 mm (5 mm increments)
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Treads: 22 mm MDF (machined for accurate fit)
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Risers: 12 mm plywood (fixed for rigidity)
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Strings: 32 mm EdgeLam Pine (engineered for stability)
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Construction: Supplied assembled
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Layout: Straight flight of stairs (no winders or turns)
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No handrails supplied – suitable for wall-mounted or separate balustrade systems
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Manufactured in Telford, UK by Stairplan
Specification Summary
| Component | Material | Size |
|---|---|---|
| Strings | EdgeLam Pine | 32 mm |
| Treads | MDF | 22 mm |
| Risers | Plywood | 12 mm |
| Width range | 600 – 1000 mm | step 5 mm |
| Total rise | 2500 – 2860 mm | |
| Pitch rule | ≤ 42° (auto-compliant with Part K) |
Why Choose the Trade Range
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Economical build – designed for trade and developer projects
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Consistent quality – precision-machined components
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Compliant geometry – meets the 42° maximum pitch and minimum 220 mm going rule
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Ready-to-install – delivered assembled for faster fitting
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Made in the UK using engineered pine and quality sheet materials
Delivery
Standard kerbside delivery across mainland UK.
Flights are carefully packaged and delivered pre-assembled.
Ensure adequate site access and labour are available to offload safely.
Optional Extras
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Wall-mounted handrail kits
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Landing balustrade packs
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Primed string upgrade (paint-ready finish)
💬 FAQs
Is this staircase supplied assembled?
Yes — all Trade Range straight flights are built and glued in our workshop for delivery as one assembled unit.
Can it be used without handrails?
Yes, it’s designed to suit walls or separate balustrades.
For compliance, at least one handrail is generally required on straight flights in domestic use.
What height will it suit?
The total floor-to-floor rise range is 2500 mm to 2860 mm. The individual rise and going are automatically balanced to stay within Part K pitch limits.
What are the materials?
32 mm EdgeLam Pine strings, 22 mm MDF treads, and 12 mm plywood risers.
Do you deliver nationwide?
Yes, we offer kerbside delivery throughout mainland UK.
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