Stair Nosing Profiles Guide | Square, Rake Back, Bullnose, Chevron
23rd Mar 2019
Understanding the Four Basic Stair Nosing Profiles
When choosing stair nosings for your project, it’s important to select the right profile to match the shape and angle of your stair edges. Stair nosings not only enhance safety by providing anti-slip surfaces but also protect stair edges from wear and tear. Here’s a guide to the four basic stair nosing profiles and their typical applications:
1. Square Stair Nosing
Square stair nosing is designed for steps with a sharp 90-degree angle between the tread (horizontal surface) and the riser (vertical face). This profile provides a clean, crisp edge and is often found in both commercial and residential settings with concrete or tiled stairs. Its straightforward design makes it a versatile and popular choice.
2. Rake Back Stair Nosing
The rake back stair nosing is tailored for steps where the riser slopes backward, typically at an 83-degree angle to the tread. This subtle slant is common in newer build projects or modern designs, and the rake back profile ensures a snug fit and seamless finish. This profile helps prevent trip hazards while complementing contemporary stair designs.
3. Bullnose Stair Nosing
For stairs with rounded edges, usually wooden staircases, the bullnose stair nosing is ideal. Its curved profile offers a smooth transition between tread and riser, preserving the aesthetic of traditional staircases while adding slip resistance and durability. Bullnose nosings are perfect for enhancing the charm and safety of timber stairs.
4. Chevron Stair Nosing
The chevron stair nosing is highly versatile and is often used to accommodate various step profiles, especially when stair edges have been chipped, worn, or damaged. Its unique design helps cover imperfections and provides extra grip, making it suitable for both indoor and outdoor environments. This profile is a practical solution for stairs that need repair and protection.
Why Choosing the Right Stair Nosing Profile Matters
Selecting the correct stair nosing strip not only improves safety by reducing slip risks but also enhances the longevity of your stairs. Properly fitted stair nosings protect against edge damage, reduce maintenance costs, and contribute to the overall aesthetic of your staircase.
Need Help Choosing the Right Stair Nosing?
If you're unsure which stair nosing profile fits your needs, we’re here to help! Contact us for expert advice and recommendations tailored to your specific staircase or Read our Complete UK Stair Nosing Guide.