Entrance-Exit Interlocking (NX) was the original brand name of the first generation relay-based centralized traffic control (CTC) interlocking system introduced in 1936 by GRS [13] …

Lock-In Block 72”x24”x24” Basic Interlocking Block Form The standard concrete block mold, the so called basic, creates a standard 6' x 2' x 2' block with LEGO®-style studs. Providing the …

The individual blocks of our system conform to changes in grade while remaining interlocked by virtue of the geometric shape of each block. The interlocking property provided by the special …

The interlocking concrete blocks by Legioblock are available in various sizes. All products in our range are KIWA certified.

A sustainable modular building block to solve a variety of infrastructure problems in defence, security, humanitarian, trade & retail sectors.

SYSTEM 3E introduces a dry-stack construction technique where self-interlocking elements eliminate the need for mortar, glue, or water. These elements are composed of 99% perlite, a …

Hydraform interlocking building system offers a cost-effective and sustainable alternative to the conventional brick and mortar masonry without changing the basics of the conventional …

ArmorFlex is a flexible, interlocking matrix of cellular concrete blocks of uniform size, shape, and weight used for hard armor erosion control.

Discover the dry stacked interlocking masonry system for faster, eco-friendly, and mortar-less wall construction.

Oct 3, 2023 · The starting point in the firm’s development came about 13 years ago, when Renco co-founder Engin Yesil—whom Murphy knew as a Miami social acquaintance for several …