Concrete Retaining Wall Made To Look Like Natural Stone
Sep 30 2012· Concrete Retaining Wall made to look like Natural stone Stonemakers just sand 3 They add 10 gallons of their trademark admix onsite for 10 cubic yards All of the plasticizers we used were in powder form and were water soluableand were added to a batch by timersand yes all water reducing agents increase the strength of concrete by