Schöck closes the fire protection gap with Stacon®.
In combination with the new Stacon® type SLD Part BSS fire protection strip, the fire performance classification of the Schöck heavy duty dowel is now REI 120 – as set out in the general type approval (aBG). In combination with the fire protection strip, Stacon® is therefore the only dowel in Germany which can be used with fire-stopping joints.
The Schöck Stacon® type SLD heavy duty dowel has been optimised in every respect to make this possible, and also comes with many other benefits.
Your benefits
High degree of fire protection, reliable planning
New fire protection strip with REI 120 rating
- Can be easily compressed to the width of the joint and pushed in
- Immediately expands in the joint and remains securely in position
- Fire-resistant load-bearing joints that act as fire-stops
- Design accommodates relative movement of components at the expansion joint in the longitudinal and transverse direction
- The joint connection satisfies the requirements of the administrative rules for technical building regulations (VV TB) in Germany

High degree of fire protection, straightforward installation
- No gluing, no additional fixing required
- No additional requirements for cladding the joint
You can count on us: Schöck Scalix® software
A user-friendly web application is now available for calculation of Schöck products, the first in the market segment for shear force dowels and thermal insulation elements. The modular software runs on all standard browsers and is always up-to-date. The calculations can be saved and retrieved locally as a file.

Always stay up-to-date
The technical information was updated. It is available to download.