Joinery Buying Guides

Stair Parts Buying Guide

When it comes to installing new stairs, it is crucial that the right parts are chosen to ensure a safe fit, while also co-ordinating with the rest of the decor in a room or home. From essential components and key considerations, to tailored design choices, this stair parts buying guide covers everything you need to know for a flawless new flight.

What are the different types of stairway?

Traditional spindles

A classic stairway is characterised by wooden poles that are fastened to the hand and stair rail, known as spindles. The wooden surfaces can be treated and finished in a colour of choice to match an interior. Different styles, from simple straight poles to more eye-catching decorative designs, will help to customise the look.

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Modern panels

Pairing a new flight with panels adds an on-trend twist to a traditional set of stairs. Glass panels create an ultra-modern appearance that allows light to flow through for an open feel - great for small spaces. These panes can be used with an oak rail to create a design that mixes classic and contemporary style.

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Essential parts for stairways

Staircases

Selecting the right stair set is vital to achieve a flawless fit that is comfortable to use between floors. A choice of widths means that the case can be tailored to different sizes, with slimmer styles suited to compact areas and larger options designed for spacious hallways or those looking to improve accessibility.

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Stair rails

Fitted alongside the stair, rails are an integral part of holding poles, panels, and posts in place. Base rails run at the bottom, while handrails sit on top and also provide a firm surface to grip. This allows people of all abilities to climb the stairs safely. Hand rails can also be wall-mounted if there is limited room.

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Brackets

When stair panels are used instead of traditional posts, brackets are attached to both the hand and base rails to secure the panels in place. Metal brackets are a discreet option that can be paired with glass surfaces to create a sleek and minimalistic appearance on a stairway.

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Newel posts

Attached to the hand and base rails, these posts sit at the end of a staircase and provide structural support to both rails. From a design perspective, the colour and finish of the newel fitting should be co-ordinated with other key rail parts to tie together the overall stairway style.

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Newel caps

Fitted to the top of the matching post, a cap adds a stylish finishing touch to the overall look. As it is installed independent of the post, it is possible to choose from different designs, such as rounded caps that have a classic appeal for a statement look, or square-edge designs for a low profile.

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Stair fixings

These fixings are specifically designed for locking together different stair parts to aid with installation. Whether you are securing rails to the wall or connecting posts, specialist parts, such as connector bolt kits or panel clamps, are required to ensure a safe, secure, and lasting fit.

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Planning considerations for stairs

Size and layout

Different widths will suit different layouts, such as wider stairways for open spaces or compact sets for narrower rooms. Winders can also be added to create turns in tight areas. It is also important to check the depth between steps to ensure they are consistent and do not create a trip hazard.

Safety regulations

Ensure you are aware of the legal requirements for fitting stairs, particularly in new builds or as part of rental properties. The UK government’s guidance outlines the regulations on the minimum and maximum measurements for steepness and tread depth of individual stairs.

Download Document K regulations

Choosing materials

Selecting the right materials for all parts is vital for successfully achieving a specific look. For example, glass panels are a great way to enhance a modern interior. While oak parts can be stained for a natural finish, and softwoods can be painted to suit specific colour schemes.

J2382 - MDF Tongue & Groove Wall Panelling RT

Finishing features

As well as the new flight of stairs, you should consider what final flourishes can be added to enhance the overall decor. For example, wood wall panels make an eye-catching addition for a classic interior, as well as protecting surfaces from knocks that often occur when climbing up or down the stairs.