Emergency Floor Path Marking

The highest performing, lightest and narrowest floor path marking system

saf-Tglo® is chosen by aircraft OEMs as line-fit and by the majority of the world’s airlines. It is installed on over 10,000 aircraft worldwide. 

With no electrical power source needed, saf-Tglo® is 100% reliable. The system simultaneously stores and emits light, providing a highly visible emergency exit path in darkness, after just a short charging period during normal cabin lighting.

For more insight on why to choose photoluminescent click here.

To learn about the world’s first blue glowing marking system click here.


Generation saf-Tglo® SSUL-X

The latest generation of saf-Tglo® (SSUL-X) is designed to provide a simple upgrade path from any older photoluminescent or electrical solution.


What's new? Benefits
Single multi-model STC

Regardless of aircraft type or width variant, it is all included under one STC pack.

Simplifies management of continued airworthiness and reduces maintenance and operational costs.

The lightest system available Typical weight saving 8.5kg (737-800) and 36kg (777-300).
Edge to edge colour Eliminates floor board visibility and reduces view of dirt over lifetime.
Self-coloured insert Simple one piece design. Cut and seal with no expansion gap required.
Widest CMF palette 100+ approved colours (including market's first red daylight) and over 300 available in the SSUL-X palette.
All standard industry widths  Choose from 11, 18, 23 or 36mm wide.
Matt finish Select between a subtle matt finish to blend with the cabin, or standard gloss finish to contrast.
Simplified installation

Cut guides and online installation guide via QR code on back of track.

Narrower width New 11mm width makes a significant difference to cabin aesthetics. A discreet accent, whilst still maintaining passenger safety requirements.



FAA, EASA and CAAC approved for over 80 aircraft models

Charging Time

5 to 45 minutes, depending on aircraft type


Up to 21 hours approved dark duration

Unlimited Lifespan

No test coupon required - unlimited lifespan

Choose from 3 profiles

Galley and textile systems available in the thinnest profile on the market (2.25mm)

Widest CMF palette on the market

Installation accessories available; tapes, foam, OverCarpet etc.

Choose from 4 widths

Narrowest & lightest system on the market.

Single multi-model STC covers all aircraft type in one pack.

Completely sealed – no risk of fluid ingress.

Widest CMF palette

Whilst saf-Tglo® is available in two glow colours, during the daytime you have 100+ approved colours (including market’s first red daylight) and over 300 colours in the SSUL-X palette to choose from.


Camouflage or Contrast

You can choose to have your safety marking system ‘hidden until needed’ by letting our experienced design team match your design to the surrounding carpet or you can make a feature of the system by selecting a colour that will stand out.  Choose a colour that compliments your branding to further increase cabin aesthetics, without compromising safety.



Using PatternMatch® technology, we can match the daytime colour and pattern to the surrounding flooring, be it carpet or non-textile flooring (NTF), meaning that your safety guidance system is hidden until needed.

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"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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