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The world’s first sustainable emergency floor path marking system

It’s what the industry has been asking for!

saf-Tglo® eco E1™ has just been launched at AIX 2024. It is an emergency exit marking system that delivers sustainability improvements across the product life cycle, without compromising passenger safety, performance, reliability, or aesthetics.

This product represents a modest, yet critical step, towards the aerospace industry’s calls for more eco-focused products to support its journey towards net zero by 2050. And it is a change OEMs and airlines can make immediately.

What are the key differences of saf-Tglo® eco E1™?

Recycled materials

The new plastic insert is produced using 80% post-consumer recycled waste and the track is made with 50% recycled polycarbonate.

No “forever plastics”

A new biodegradable additive within the track means it will biodegrade at end of life.  STG has limited control of what happens to saf-Tglo® products at end of life. This biodegradable version means if eco E1™ is sent to landfill, it will breakdown.

Water based resin

It utilises a 100% water-based resin for the photoluminescent inserts, eliminating solvents and ensuring emission levels stay consistent through a tightly controlled manufacturing process.

Working with Ecologi

To support the launch of this new eco product STG is working with Ecologi to plant 5,000 trees.  Ongoing for every length of saf-Tglo® eco E1™ sold, 1 tree will be planted.  Ecologi is the UK’s leading all in one climate platform. A Certified B Corporation, founded in 2019, Ecologi enables businesses to calculate their carbon footprint and support high-quality climate action projects.

See our ecologi profile.

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Our Customers

Chosen by leading OEM (Original Equipment Manufacturers) and Tier 1, plus over 300 of the world’s airlines including:








Delta Air Lines


Turkish Airlines


British Airways

China Eastern



Japan Airlines



Azores Airlines

TAP Portugal

"We love this new custom saf-Tglo® design. Working with the STG Aerospace team has exceeded all our expectations. They really are our trusted floor path marking partner."

Andrey Averyanov Deputy of CEO – Technical Director, NordStar

"Icelandair has over 13 years’ experience with saf-Tglo® and over the whole of that time the performance of the system has been excellent – high reliability, low maintenance cost, a great look even after 10 years in service & good product support from STG"

Thordur Sigfusson, Icelandair’s CVE Structures and Interior & Program Manager

“We needed an effective floor path marking system for passenger safety that is robust, reliable, easy to install and looks great. By partnering with STG Aerospace, that is exactly what we achieved. We would not hesitate in recommending their services."

Thorsten Knicknenberg, Manager Sales, Business Development, ACC COLUMBIA.

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