
LBM RESEARCH ASSOCIATES IS AN EXCLUSIVE RESEARCH AND DEVELOPMENT FIRM WITH EXCLUSIVE DISTRIBUTION RIGHTS WITH OUR PARTNER COR-TUF® UHPC
Cor-Tuf® UHPC is the exclusive licensed producer of Cor-Tuf® Ultra-High Performance Concrete (UHPC) in the United States and the world. Cor-Tuf® UHPC is an unmatched class of concrete that is exceptionally strong and durable for all aesthetics. Originally developed by the U.S. Army Corps of Engineers, it combines form and function with strength and resiliency.

DOES YOUR CONCRETE COME WITH A WARRANTY?
Cor-Tuf® UHPC comes with a 50 year warranty for all applications.
Certified Distribution
LBM Research Associates is your resource for Cor-Tuf® UHPC. As certified distributors of Cor-Tuf® UHPC, we are your source for the Ultra-High Performance Concrete (UHPC) of the future. No matter the scale of your project need, LBM Research Associates is there with you through the project cycle.
Customized Mix Design
Our experienced team of engineers and concrete experts can create a customized mix design to meet the specific demands of your project. Our unique blend delivers exceptional durability, safety, resiliency, and energy efficiency. Whether you need increased compression strength, tensile strength or modulus of elasticity our team is here to ensure your projects success.
Certified Security Products
LBM Research Associates provides a line of specially engineered products tailored to the hostile vehicle mitigation, blast protection, and ballistics mitigation. LBM controls the size, geometry, and orientation of all the materials at the micro level to create a dense matrix that can be formed into intricate shapes while exceeding performance measures required.
Advanced Concrete Engineering Services
Our team of structural, protective design, and concrete engineers work together to assist you with your project. We are here to assist architecture and engineering firms around the world with incorporating Cor-Tuf® UHPC.
On-Site or Off-Site Batching and Production
LBM Research Associates provides Certified Facilitators with the manpower and machinery needed to deliver and pour your customized batch Cor-Tuf® UHPC on the job site. We make it easy for you to use our innovative concrete, so you can create stronger, more durable structures in less time and more efficiency.
On-Site Quality Assurance
Every project is unique, LBM Research Associates has a team of Certified Assurance Specialists provide on-site quality assurance to make sure each and every pour of Cor-Tuf® UHPC is delivered and poured as desired to meet your needed specifications. Our specialists are on-site with you at time of pour to ensure all environmental conditions and mixing time are maintained for the most successful outcomes.
H-Piling Test
LBM Research Associates and Cor-Tuf® UHPC is excited to announce the results of our latest H-pile pour at DuraStress in Leesburg, Florida.
Cor-Tuf® UHPC Remains Perfectly Intact In Controlled Drop Testing
Check out the strength of Cor-Tuf® UHPC in our most recent drop test. In this test, a 4-inch slab of Cor-Tuf® UHPC (cured for 30 days) is set on two iron beams to test the true strength of the material. In the first test, a bowling ball is dropped from a height of 22.5 feet. In the second test, a 67.5 pound block is dropped from the same 22.5 foot height onto the same Cor-Tuf® UHPC slab. In both tests, the Cor-Tuf® slab remains perfectly intact. Cor-Tuf® truly is changing the game when it comes to concrete, delivering superior strength and durability.