An Oldcastle - Superlite Block

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Superlite . . Block . An Oldcastle Company CONTENTS. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2. Fire Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3. Control Joints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4. Control Joint Slot . . . . . . . . . . . . . . . . . . . . . . . . . . . 5. Sound Reduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6. Compressive Strength of Masonry . . . . . . . . . . . . . . . 7. Weight Classi cations and Aggregates.

4 SUPERLITE BLOCK An Oldcastle® Company Control joints are employed in crack control to reduce restraint by accommodating movement of the masonry wall, or movement of structural elements adjacent to the wall.

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