Wire Balustrade Systems

Wire rope balustrade - made to measure and ready sized kits.

Wire Rope Balustrade - Stainless Steel

Versatile and practical stainless steel assemblies manufactured in the UK using Marine Grade (316) stainless steel for use with 4mm stainless steel wire rope.

Applications include: interior and exterior decking cables, pergolas, trellising, boundary fencing wires, vineyard wires, wire suspension installations, simply decorative and so much more...

DIY Wire Balustrade Kits

New better value DIY kits are available in lengths of 1m, 2m, 3m, 5m, 7.5m and 10m for DIY installation.

Our kits are produced from high quality 316 grade stainless steel ideal for indoor and outdoor use. Quick and easy to install simply choose from either flat surface or tube mount fixing.

Made to Measure Wire Balustrade

Our made to measure wire balustrade is available for either tube or flat mounting. Manufactured to your exact dimensions these kits are the ideal choice for any bespoke balustrade project.

S3i Download Centre


download here


download here


download here

How to install S3i DIY wire balustrade kits.

The ideal choice for decking balustrade.
Quite simply the best kits on the market, versatile and hard-wearing, delivering you outstanding quality.

Stainless Steel Deck Cables Articulating With Angles

Our ingenious socket system allows for you to accommodate angles such as inclines on stairs and angular balustrade designs.

Stainless Steel Deck Cables Running Through Upright posts

Ideal for running through intermediate posts to minimise the number of fittings you use. Our assemblies can run up to 10 metres.

Call Us On
01302 752 504

Monday to Friday 9.00am - 5.00pm

Our stainless steel wire balustrade kits and hardware products are engineered and manufactured in the UK to highest specifications. Made In Britain
Cable Balustrade FAQ
Cable Balustrade FAQ
Check out our resource centre for information about preparation, quality and care, regulations and much more.

General Decking Gallery
General Decking Gallery
Take a look at some of the projects we have been proud to have been involved with, perfect for inspiration and ideas.

Wire Balustrade Components
DIY Balustrade Wire Components
New range of DIY Balustrade Wire Components to create your own bespoke balustrade wire infill, individual ball end sockets for tube and flat mount, swageless ball end fitting and ball tension adjusters for you to manipulate and construct yourself.
Cable Railing Installation
Cable Railing Installation
Visit our installation section for fitting advice and tips to ensure a smooth trouble free installation.

Installation Services
Balustrade Installation Services
S3i provide a bespoke design, manufacture and installation service, let us guide you throughout your project.

Wire Balustrade Posts
Stainless Steel Balustrade Posts
Our range of pre-drilled stainless steel balustrade posts are the ideal companion for wire balustrade infill, available for both indoor and outdoor use in a choice of 42.4mm Tubular and 40x40mm Square profile posts, supplied with pre-welded base.