PRECAST FIRE RESISTANCE
Since William L. Nitterhouse produced the first block of concrete back in 1923, we’ve continued to push innovation to develop an extensive product line through superior engineering and modern technology. Our NiCore™ hollow core concrete is a precision-manufactured, precast/prestressed concrete plank produced with high-strength (5,000 psi minimum) concrete. You get an affordable, reliable and versatile hollow core plank (also known as dox plank) that offers a host of advantages over other traditional building materials.
Our precast concrete floor panels are an increasingly popular choice for engineers, builders and contractors overseeing a wide variety of projects. NiCore™ precast concrete floors and ceilings offer superior durability and natural sound attenuation that contributes to an overall safer and quieter living or work environment. NiCore hollow core concrete planks are custom produced in our state-of-the-art manufacturing facility and come available in depths from 6″-16″, permitting up to 50 Ft of clear span!