Greenblock 2-4-2™ Panel System
Block Height: 12"
Panel Thickness: 2"
Core Thickness: 4"

TYPE

LENGTH

WIDTH

LEFT LEG /
RIGHT LEG

SURFACE AREA

CONCRETE WALL SF/YD


Straight Panel
48" 8" N/A 4 s.f. 81

2-4-2 / Long Corner
48" 8" 24" / 24" 4 s.f. 81

2-4-2 / Short Corner
24" 8" 12" / 12" 2 s.f." 81

2-4-2 / 45 Degree
18" 8" 9" / 9" 1.5 s.f. 81
With it's 8 inch width, the 2-4-2 panel system was specifically designed to replace concrete block construction. Dovetails on the block ends allow the 2-4-2 user the option of either straight or stagger stacking, saving time and labor costs. And like GBLOX, the 2-4-2 utilizes fixed web corner blocks for added strength and convenience.