jerry
Guest
http://www.cartech.com/techarticles.aspx?id=1576. We bought a bunch 7 yea rs ago for public art project job costs more up front but no hassles later...Be aware of rusty rebar used in construction. Rusty rebar continues to rust and expand in concrete and walls. This causes major damage. Avoiding rusty rebar in a coastal area is difficult to say the least but worth the effort. I have been rebuilding concrete walks & decks, parapet walls and bond-beam locations at my house. It will be a never ending effort.