MST Rebar
Fiberglass Rebar for Concrete Projects – Stronger, Lighter, Rust-Free
The Benefits of Using MST-BAR Over Steel Rebar
MST-BAR, a Glass Fiber Reinforced Polymer (GFRP) rebar, offers a groundbreaking alternative to traditional steel rebar, bringing unmatched benefits to concrete reinforcement projects. One of its most notable advantages is its corrosion resistance. Unlike steel, which oxidizes and leads to concrete spalling and structural failure, MST-BAR is 100% non-corrosive, providing a lifespan of over 100 years. This durability significantly reduces long-term maintenance and repair costs.
In addition to its longevity, MST-BAR is three times stronger than steel in tensile strength and boasts 20 times the fatigue resistance. Its superior bonding strength to concrete—three times that of steel—ensures enhanced structural integrity. Furthermore, MST-BAR is four times lighter than steel, making it easier to transport and install. This lightweight nature not only cuts transportation costs but also minimizes workplace injuries and accelerates installation time.
MST-BAR is also non-conductive, meaning it doesn’t transfer heat, cold, or electricity, making it ideal for specialized applications in coastal, marine, and pool construction. Its environmentally friendly production process emits significantly less carbon than steel manufacturing, offering a greener solution.
By switching to MST-BAR, contractors and engineers can achieve superior performance, cost-efficiency, and sustainability, making it the ultimate choice for modern construction projects.
Frequently Asked Questions
MST-BAR is a Glass Fiber Reinforced Polymer (GFRP) rebar used to reinforce concrete. It is integrally ribbed, providing superior strength and durability compared to steel.
MST-BAR is 1/4 the weight of steel, making it easier to transport and handle on-site.
Yes, MST-BAR has 3x the tensile strength of steel and 20x the fatigue resistance.
MST-BAR is 100% non-corrosive, eliminating risks of rust and spalling in concrete.
MST-BAR has a lifespan exceeding 100 years, often outlasting the concrete it reinforces.
Yes, MST-BAR has a bond strength to concrete that is 3x greater than steel.
Absolutely, MST-BAR’s non-corrosive properties make it ideal for coastal, marine, and pool applications.
Its production emits significantly less carbon than steel manufacturing and eliminates waste with custom sizing options.
Yes, MST-BAR is ICC-approved for structural applications and can replace steel on a 1:1 basis.
MST-BAR is available in various grades and diameters, from 10mm (#3) to 25mm (#8), with custom lengths and bends.
Its lightweight nature and easy handling lower the risk of lifting and handling-related injuries.
Yes, MST-BAR Grade II is designed for flatwork, requiring fewer rebar chairs and providing enhanced flexibility.
Since it is 4x lighter than steel, a single truckload of MST-BAR can carry the equivalent of four truckloads of steel rebar.
No, MST-BAR does not conduct heat, cold, or electricity, making it safer in specific environments.
Yes, it takes half the time to install compared to steel, requiring fewer workers and tools.
MST-BAR can be easily cut with standard tools, making it versatile for various project needs.
By using straight lengths of MST-BAR, traditional L bars in footings can often be replaced, simplifying construction processes.
Local building officials may require ICC approval documents and a comparison with steel. The SuperForm Technical Department can assist with approvals.
MST-BAR is ideal for construction, coastal engineering, pool building, and other environments prone to corrosion.
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