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Generic Oak Flat Newel Cap Review: A Neat Finish for 90mm Newel Posts

Oak Flat Newel Cap – Bullnose Edge -Fits 90mm Newel Post
4.7
[Elegant Bullnose Design]  Smooth rounded edges for a professional, stylish staircase finish.
[Durable Solid Timber]  Crafted from solid timber to enhance and protect newel posts for years.
[Secure Rebated Fit]  Rebated underside slots neatly over posts for quick, secure installation.
[90mm Newel Post Fit]  Flat cap sized to fit 90mm newel posts for a neat finish.
[DIY-Friendly Upgrade]  Ideal for DIY or pros to enhance staircase appearance and durability.
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A staircase accessory that finishes and protects newel post tops with a smooth bullnose profile. The Generic Oak Flat Newel Cap pairs solid timber construction with a rebated underside, suited to homeowners and joiners wanting a tidy result. Will the cap fit 90mm posts and speed up installation?

⚡ At a Glance
  • Finish: Smooth rounded edges with a bullnose profile for a polished look
  • Best for: Homeowners and tradespeople seeking a professional staircase finish
  • Not ideal for: Newel posts that are not 90mm in diameter or non-standard shapes

Flat newel cap made from solid timber with a rebated underside to slot over 90mm newel posts. Bullnose edges create a clean, professional finish suitable for DIY or professional installation.


Polished staircase finish - with an elegant bullnose design

Smooth rounded edges are machined on all four sides to create the bullnose profile. A flat top provides a continuous surface that conceals minor imperfections at the post head.

Delivers a neat, finished appearance that complements different stair styles. Covers worn or uneven post tops for an immediately improved look.

Long-lasting protection - thanks to solid timber construction

Crafted from solid timber chosen for strength and structural stability, the cap resists knocks and typical staircase wear. The dense grain helps maintain shape over time.

Adds a durable layer to the top of the newel post, reducing the need for frequent repairs. Keeps the staircase looking cared for for years.

Quick, secure installation - with a rebated underside for slot-fit

A rebated underside is cut to sit over the head of a 90mm newel post, creating a snug slot-over fit. The design removes the need for complex shaping on site.

Speeds up installation for both DIYers and professionals, requiring minimal trimming. Achieves a tight alignment that looks intentional and sturdy.

✨ The 4 Key Reasons for Generic Oak Flat Newel Cap
  1. Solid timber construction - Adds durable protection against knocks and everyday staircase wear
  2. Rebated underside - Ensures a snug slot-over fit on 90mm newel posts
  3. Bullnose edges - Prevents sharp corners and gives a smooth, tactile finish
  4. Ready for finishing - Accepts paint or stain for seamless colour matching
📋 Technical Details at a Glance
  • Category: Staircase accessory
  • Brand: Generic
  • Material: Solid timber
  • Design: Flat newel cap with bullnose edge
  • Fit: Designed to fit 90mm newel posts
❓ Frequently Asked Questions

Q: What size newel post does this cap fit?

A: Designed to fit 90mm newel posts, the rebated underside slots over the post head for a close fit.

Q: What material is the cap made from?

A: Crafted from solid timber for strength and durability, suitable for typical staircase environments.

Q: Is installation suitable for DIYers?

A: Yes, the rebated underside allows a straightforward slot-over installation, making it suitable for both DIY and professional fitters.

🏆 Our Verdict

The Generic Oak Flat Newel Cap is suitable for homeowners and tradespeople who want a quick, professional finish for 90mm newel posts. Solid timber construction combined with a rebated underside and bullnose edges makes it a durable and tidy upgrade. Although individual budgets vary, the cap is a long-term value for anyone aiming to protect and improve a staircase finish.