Glass partition joints by Smiths Building Systems

Introducing I-Line®

Our I-Line system is a dry joint range with flush fitting, which creates a sleek, elegant and seamless finish when utilised in glass partition wall construction.

Available in clear glass and also black finish on request, our products are completely recyclable. I-Line finds use in both single and double glazed partition walling systems for straight runs of glass. The product range covers several jointing types, including 2-way, 3-way, abutment and infill joints.

Expandable Dry Joints

As part of our I-line range of products we have an expandable I-line glazing joint in the form of the Opti-Joint for 180° 2-Way Joint. This joint allows for the quick installation of glass in various sizes ranging from 17.5mm to 25mm.

Minimalistic Look

The finishing aspect of a glass partition wall is essential - an obtrusive jointing product could potentially spoil the look and feel of the installation. The I-LineĀ® design completely resolves this problem because not only does the joint fit flush with the glass, as the product is transparent, it is barely noticeable. I-Line has numerous uses in any glass to glass applications.

   Stock Range

Discover Our Business

Smiths Building Systems Smiths Building Systems consists of two main businesses - Smiths PRO-office (partitioning and doors) and Smiths PRO-trim (metal trim products). Smiths Building Systems also supplies I-Line ®, our dry jointing system for glass to glass applications.

We are backed by our parent company, Smiths Metal Centres Limited, who are one of Europe's leading stockholders of non-ferrous engineering materials and high performance plastics. With innovative, cost-effective designs, we offer a range to suit all tastes and budgets directly from stock.

   About Us

Key Features

The I-Line system uses high-strength self-adhesive tape, which removes the need to use silicon to complete the installation.

I-Line finishes flush with the glass, so it is barely visible. The result is an elegant, clean, seamless look.

All profiles are supplied in 3000mm lengths and in packs of 5, 10 and 25 lengths as standard.