Photo Gallery  Shapes & Sizes  Colors Collection  Technical Notes  Case Studies  Sales Tools  Request Info  Newsletter Technical Guide Fire Resistance Equivalent Thickness Loose Fill Insulation Blended Aggregates Sound Reduction Control Joints Control Joint Slots Compressive Strength Weight Classifications Colored Masonry Units Equivalent Thickness The equivalent thickness of a unit is the solid thickness that would be obtained if the same amount of concrete contained in a hollow unit was re-cast as a solid unit. © Schuster's Building Products Privacy Policy | Legal Notice | Support Contractors | Dealers | Designers | Site Map Site by Clearimaging.com