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Ready to build a better, jointless future?

The first jointless concrete floor with no saw cuts, PrīmX is a steel fiber-reinforced, no-shrink concrete flooring system. PrīmX contains steel fibers and two types of add mixtures combined with ready-mix concrete to create a composite material. It requires no joints or saw cuts within each pour, eliminating a mile or more of joints per typical large-scale placement.



 



FESSLER & BOWMAN IS PROUD TO BE THE EXCLUSIVE LICENSEE OF PrīmX IN MICHIGAN, OHIO,  NORTH CAROLINA,  SOUTH CAROLINA AND TENNESSEE.


 



STEEL-FIBER REINFORCED

High-tensile strength steel fibers in tension create incredible strength and durability.

 

NO SHRINK

Next generation shrinkage-compensating admixtures prevent shrinking, curling, cracking, and costly repairs.

 

NO SAW CUTS

With no saw cuts or dominant joints, floors require less maintenance, reduce abuse on material-handling equipment and are safer for workers.

 

 

 


 

PrīmX Difference
 

During wet cure, the PrīmX system absorbs water, causing a delayed chemical reaction. The additives in PrīmX form a micro-scale composite structure, including crystals that expand and compress the internal concrete matrix. This expansion puts the steel fibers in tension creating a permanent pre-stress compression.


PrīmX Floors 


  • Engineered to exceed design load requirements and increase material handling productivity
  • Reduce equipment maintenance costs
  • Eliminate restrictions on placement of storage rakcs
  • Virtually maintenance free
  • Significantly longer life cycle and higher durability
     
PrīmX is eligible to earn LEED credit and has many sustainability benefits. It uses less material, eliminates hazardous silica dust from joint sawing, and reduces carbon dioxide emissions by reducing cement content.

Trusted by the most sophisticated companies worldwide, there areover 60 million square feet of PrīmX is in service today. PrīmX is the most stable and advanced concrete flooring product on the market.