San Francisco : Architect and Engineer, Inc · leaf 57
ven-dry condition, only.006 shrinkage per linear foot. LOWER INABSORPTION... impartially selected blocksregistered only 10.1 lbs. absorption per cubicfoot of concrete—5.9 lbs. under Federal Spe-cifications. These and other proven factorsmake NEW BASALITE Masonry Units worthyof specification in your… … BASALITE Masonry Units —also offers tremendousadvantages when used to produce lightweight struc-tural concrete...min/m/zec/ curing shrinkage...highstrength to weight ratio with normal cement content...resultantsavings in structural and reinforcing steel. ■.h\.-1,} I b J J BASALT ROCK CO., INC.…
Architecture · Building
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