Cinder Block Retaining Wall - BillB

Cinder Block Retaining Wall - BillB

瀏覽:1191
日期:2025-10-04
Block of strength 1900 psi is what's called standard type block and is probably the stuff sold at your local home center. Another type block you'll see in various publications is High Stress, with a compressive strength of 3750 psi. The managers at the Ho...看更多