GL-TS Guaranteed Twin Skin System
At GL Profiles, we manufacture and supply high-performance roofing and cladding components for modern industrial and commercial buildings. The GL-TS System is a fully site-assembled solution, giving contractors maximum flexibility during installation while maintaining the highest levels of performance.
Designed for built-up roof and wall applications, the system combines structural integrity with proven thermal, acoustic, and fire resistance. Built around our robust GL-Techbar spacer system, GL-TS delivers reliable building envelope performance across a wide range of project types — from new builds to refurbishments.
System Benefits
- Fully site-assembled solution for roof and wall applications
- Designed to meet or exceed current Building Regulations, including Part L
Compatible with a wide range of profile depths, finishes, and acoustic liner - Integrated GL-Tech Bar system for structural stability
- Available with a full range of accessories and custom fabrication options
- Comprehensive technical support, including U-value calculations and load span checks
For full details of the GL Profiles 1st Class Guarantee, which, along with Tata Steel’s Confidex® Guarantee covers our GL-TS System, please click here.
GL-TS SYSTEM SPECIFICATION
AND INSTALLATION GUIDE
Download our technical guide for more information on:
- Introduction
- Our Guarantee to you
- Profile Types
- System Reference Guide
- Roof Systems
- Wall Systems
- Acoustic Performance
- Installation Guidance
- GL-TS-BROOF(t4)
- Fixings Details
- Contact & Technical Support


