Insulated concrete forms are already revolutionizing construction in many ways. Builders and designers prefer ICFs because of their strength, energy efficiency, and ease of use. Beyond the benefits of ICF systems, the innovative tools, materials, and accessories add advantages.
One example of ICF innovation is the use of fiberglass rebar. When you compare fiberglass vs. traditional steel rebar, it offers several advantages. You can get better structural integrity, faster construction times, and more. One great example of fiberglass rebar is MST-BAR®. It is one of the leading choices for fiberglass reinforcement and our preference at SuperForm ICF.
What makes it the future of reinforcement in ICF construction? Read on to find out.
Improving ICF Projects With MST-BAR®
Enhanced Strength and Reliable Construction
Many ICF builders prefer fiberglass rebars because of the superior strength they offer. Compared to steel, MST-BAR® has three times the tensile strength. It also performs well for compressive strength. The improved bond strength enhances its connection with concrete for stronger, more reliable structures. The lighter and stronger materials present builders with more possibilities. It also means stronger, safer, and longer-lasting structures for property owners.
Reducing Transportation Costs
Traditional steel rebars are heavier than fiberglass. That extra weight increases transportation costs when moving materials to a job site. However, MST-BAR® only weighs a quarter of what conventional steel rebar does. That means you can ship fiberglass rebar at a fraction of the cost. The reduced weight allows you to ship more rebar per load, saving time and reducing costs further. It is also easier for workers to handle, reducing unloading time and effort.
Faster and Simpler Installation
One of the notable benefits of ICF construction is that it is faster and easier to build concrete forms. With fiberglass rebar, you can reduce effort and work times even more. Its lightweight design allows a single person to easily carry 25 pieces of #3 (10mm) rebar at once. That means workers can move it faster and place it with greater ease. Additionally, fiberglass rebars are far easier for workers to cut on the job site. Workers also don’t need to worry about sparks when cutting, which is a common concern when cutting steel rebar.
Better Thermal Performance
Another reason people choose insulated concrete forms is for their superior insulation. Fiberglass rebars can improve performance because they have lower thermal conductivity than steel. Using steel rebar in a concrete wall can increase thermal bridging. MST-BAR® eliminates this issue, making ICF walls even more energy efficient. That means it can help property owners save even more on heating and cooling costs. They can also be an excellent option for sustainable building projects.
Reinforcement Without Electrical Conductivity
Steel is a highly conductive material. Its high electrical conductivity can cause problems in various situations. Traditional steel rebars can create unintended electrical pathways, increasing the risk of electrical interference and causing safety hazards. Fiberglass is non-conductive, so it can be advantageous for various applications where conductivity may be a concern. It could be the ideal alternative for data centers, electrical substations, hospitals, and industrial facilities.
Eliminating Issues Resulting From Corrosion
One of the most significant drawbacks of steel rebar is its susceptibility to corrosion. As steel reinforcement corrodes, it compromises the structure’s integrity. Fiberglass is a corrosion-resistant material that can withstand harsh conditions, making it ideal for buildings near seas or places with high humidity. Fiberglass rebars can be a better alternative for ICF structures subject to chemical exposure. Fiberglass reinforcement reduces maintenance concerns by eliminating rust and corrosion and extending the structure’s lifespan.
Meeting Sustainability Goals
Insulated concrete forms are becoming the go-to option for sustainable building projects. MST-BAR® offers a greener alternative to steel in many ways. The manufacturing process produces less CO2 than steel rebar, reducing the project’s overall carbon footprint. Additionally, the lighter weight reduces fuel consumption during transportation. The lower thermal conductivity also means more efficient heating and cooling, reducing the structure’s carbon footprint over its life. The reduced maintenance and repair concerns can offer additional sustainability benefits.
MST-BAR® Applications
This innovative fiberglass rebar is revolutionizing the construction industry with its versatility, strength, and durability. The unique properties of the fiberglass material and design make it an excellent choice for many applications. Below are some of the applications where MST-BAR® can excel:
Homes
Fiberglass rebar is an excellent choice for building ICF homes. It allows you to build strong homes and enjoy a more efficient structure. Its lightweight nature makes it easier to handle on-site, reducing labor demands. With the versatility of ICFs and fiberglass rebar, you also have many design options.
Commercial Buildings
MST-BAR® provides enhanced durability and longevity for various commercial projects. Its high tensile strength ensures reinforced concrete structures can withstand heavy loads, while its corrosion resistance minimizes long-term maintenance. ICFs with fiberglass rebar can be perfect for everything from shopping centers and residential complexes to industrial applications.
Roads & Bridges
The superior bond strength and resistance to environmental factors make it perfect for roads, highways, and bridges. Traditional steel rebar may deteriorate quickly in environments exposed to de-icing salts, moisture, and extreme weather conditions. The fatigue strength can also make it an ideal choice for handling the dynamic loads on roadways.
Dams
Water projects like dams demand materials that can withstand high pressure and prolonged exposure to moisture. The corrosion-resistant properties make fiberglass an ideal reinforcement solution for dams and projects on or near rivers and lakes. Unlike steel, it won’t weaken over time due to rust or chemical exposure, ensuring long-term stability.
Retaining Walls
Retaining walls need reliable reinforcement to hold earth and resist pressure. With fiberglass rebar, you have a solution that offers the strength to meet these demands. Because it does not rust, it can be a superior choice for ICF retaining walls subject to moist conditions.
Agricultural Structures
ICFs offer several benefits for agricultural buildings, and MST-BAR® provides additional advantages. It can offer faster construction times and make it easier to control environmental conditions inside structures. The strength and durability can also ensure structures have longer lifespans. They can be great for barns, stables, silos, feed storage, etc.
Piers & Seawalls
Marine environments are highly corrosive to traditional steel rebar, leading to costly repairs and structural failures over time. Fiberglass is resistant to saltwater, making it the perfect reinforcement material for piers, seawalls, and docks. Eliminating corrosion risks helps extend the lifespan of marine structures while reducing maintenance costs.
Swimming Pools
Building ICF swimming pools offers advantages over traditional methods. Integrating fiberglass reinforcement can also help resist corrosion from water and pool chemicals. The lightweight nature of ICFs and fiberglass can also speed construction.
MST-BAR® is the perfect complement for building with insulated concrete forms. It is a versatile material with several advantages over steel. Fiberglass rebars also enhance many benefits builders and designers love about ICF construction.
Are you interested in building with MST-BAR® and ICFs? The SuperForm ICF system is perfect for fiberglass rebar. Contact our team to learn more about our ICF blocks and MST-BAR®.