MST-BAR® Fiberglass Rebar
Learn how MST-BAR is a preferred and more durable solution for reinforcing concrete structures over steel and other fiberglass rebars.
Improving Construction
with SuperForm MST-BAR

Benefits
Why should I use MST-BAR for reinforcing concrete structures?
MST-Rebar is a fiberglass rebar that is specifically engineered and designed with an Integral Rib that mechanically locks it into concrete.
Unlike every other rebar, including traditional steel rebar and other fiberglass rebars, the only way to pull it out of the concrete is to break the concrete itself.
No other glass fiber reinforced polymer (GFRP) rebar, and certainly not steel rebar, can compete with MST-BAR’s:
3x bond strength
3x tensile strength
20x fatigue resistance
MST-BAR is a more durable solution to concrete reinforcement.
benefit
Why do builders and contractors prefer it over steel rebar?
Builders and contractors are discovering the labor savings that come with the use of MST-BAR fiberglass rebar.
Specifically, MST-BAR is
4x lighter than steel
MST-Bar allows workers to install rebar with ease and reduce workplace injury.
Saving labor reduces the time builders and contractors are on each job site. The installation of MST-BAR fiberglass rebar:
takes half the time to install with half the number of workers
requires ZERO maintenance and repairs
Builders experience an increase in productivity with MST-BAR, allowing them to achieve more projects in a month or the same amount of projects.
Where can MST-BAR be used?
Virtually anywhere you can use steel, you can use MST-BAR instead. Applications of MST-BAR fiberglass rebar include but are not limited to:
ICF Walls: used for both horizontal and vertical reinforcement
Flatwork: MST-BAR Grade I and Grade II are engineered for concrete flatwork. Whether it is a patio, driveway, or concrete slab, MST-BAR comes in diameters between 8mm – 10mm and is offered at lengths of 4ft – 60ft.

What are the other benefits of MST-BAR over steel rebar?
- Non Corrosive
- Non Conductive
- Easy to Transport (75% lighter than steel, saving on shipping costs)
- Easy to cut
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