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Sturdy Aluminium Handrails for Stairs and Slopes

by Zee Weproms 10 Jul 2025

Outdoor steps and sloping paths are where people most need something to hold. A well-fitted aluminium handrail gives a firm grip in wet and icy weather, guards an open edge and adds a clean, modern line to the garden.

This guide explains why our black aluminium balustrade works well on outdoor stairs, and what to send us if your route slopes rather than steps.

Why aluminium for outdoor stairs

Strong, light and made for outdoors

Aluminium does not rust, rot or warp. Our aluminium balustrade is finished in black powder coat (RAL 9017) and salt spray tested for 1,000 hours, so it keeps its appearance with very little care.

  • No painting, staining or rust treatment
  • Light components that are easy to handle
  • A long life with minimal maintenance

Black aluminium balustrade on outdoor steps

A modern look

Slim black profiles suit composite decking, porcelain paving, dark cladding and modern landscaping, as well as more traditional homes.

Black aluminium balustrade on a garden patio

Tested to domestic barrier loads

Our aluminium balustrade is load tested to the domestic (Category A) barrier loads in BS 6180:2011 and PD 6688-1-1. It finishes at 1100mm to the top of the rail, and its pickets sit at 96.5mm centres so a 100mm sphere cannot pass through. On the open side of a flight of steps, that means it guards the edge as well as giving you a rail to hold.

Installation

The system is a flat-packed kit, sized from your measurements, for a competent DIYer or a professional installer.

  • Posts surface fixed through a 120mm base plate
  • A stair bracket kit sets the rails to the pitch of your steps on site
  • Rails cut to suit on site
  • Fixes into concrete, masonry or a deck's structural frame

Fixing bolts are not included, as the right fixing depends on what you are fixing into. The system is surface fixed only and cannot be side fixed.

Sloping paths and ramps

If your route is a slope rather than steps, send us the length of the run and how far it falls from top to bottom, with a photo. We will confirm which parts suit your gradient before you order.

Specification

Feature Specification
Material Powder-coated aluminium
Finish Matt black, RAL 9017
Height 1100mm to the top of the rail
Infill Vertical pickets at 96.5mm centres
Testing Load tested to the domestic (Category A) barrier loads in BS 6180:2011 and PD 6688-1-1
Fixing Surface fixed through a 120mm base plate
Stairs Stair bracket kit
Care Wash with warm soapy water

Where it works

  • Composite and timber deck stairs
  • Garden steps
  • Raised lodge and static caravan entrances
  • Patios with a change in level

Steps or slopes beside a wall?

For steps or slopes beside a wall, see our stainless steel handrails, including a wall-mounted handrail kit in satin or black.

Make your steps safer

A sturdy aluminium handrail is one of the most effective ways to improve safety and comfort on outdoor stairs. Order the build-your-own aluminium kit, or send your measurements through our quote form.

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