GASS®
GASS is a lightweight, high capacity shoring system that is easy to use, fast to erect and involves only a small number of components.

GASS has been developed through extensive experience gained from working on some of the largest and most demanding construction projects worldwide. With just three main components, assembly is quick and simple.
Important note: Third parties are offering products that are “compatible” with some of our GASS® shoring system. Please be aware that mixing and mingling might affect the quality and structural integrity. The quality of the components and the reliability of their interaction with GASS® components is unknown to us and may invalidate any guarantee or indemnity related to GASS®. For more information, please read our customer letter.
Product advantages


Work safely
- Platform decks can be fixed onto ledger frames
- Integral safe guardrail with working platform
- Safe assembly with heavy lifting platform


Work productively
- Heavy-duty capacity of up to 140 kN reduces the amount of equipment required
- Fast and simple assembly with only three main components
- Combines seamlessly with TOPMAX slab tables for efficient large-area slab forming.
- Lightweight, yet strong aluminium components
- Unique locking ledger frames located at any position along the outer leg
- Compatible with DU-AL aluminum beams and Mkll Soldiers
- Ideally suited to high-rise construction projects
Application & use
Download the user guide here. Click on the name of a chapter to access it directly.
Overview of user guide
Technical data
Outer leg | 140 | 249 | 358 | 467 cm |
End spindle | 78 | 145 | 168 cm |
Centerpieces | 50 | 140 | 249 | 358 | 467 cm |
Ledger frame lengths | 120 | 180 | 240 | 300 cm |
Ledger frame height | 100 cm |
Ledger frame connection | Integrated hammer wedge |
Decking types | Access platform decks or scaffold boards (fixed to ledger frames) |
Decking platform lengths | 180 | 240 | 300 cm (also with trap door) |
Max. load capacity | Up to 140 kN |
Typical application heights | From 2.79 m to 19.60 m |
Relevant standards | Complies with EN 12812 |