3x8x16 Ballast Block

Description

Weight: 25 lbs/ea

Compressive Strength, Min P.S.I. (Average Gross Area)
- Average of 3 Units: 2,500
- Individual Units: 2,500

Water Absorption Max (lb/cubic ft)
- Average of 3 Units: 10%

No dimensions shall vary more than 3% over or under the specified dimension for any form of unit.

ASTM C-139-05 except that the units shall conform to the details shown hereon and that their thickness shall not be less than 5".

Download 3X8X16 BALLAST BLOCK

Square Feet