Proto II™ Wall Systems
Home
Post Tension Masonry
FENCE SYSTEM
RETAINING SYSTEM
SOUNDWALLS
Advantages
Specification
Aesthetic Design
Quality Assurance
Approvals
Standards
Sources
FAQ's
Gallery 		Standards

Industry standards applicable to materials used by Proto II™

Concrete Masonry Units ASTM C 90
Reinforcing rebar and tension rods ASTM A 615
Plate washer steel ASTM A 36
Tensioning nuts - Grade 8 ASTM A 325
Direct tensioning indicator ASTM F 929 testing procedures
Joint reinforcement ASTM A 82 ladder type, 9 gage

Top
Home |  Post Tension Masonry |  Fence System |  Retaining System |  Soundwalls |  Advantages |  Specification |  Aesthetic Design |  Quality Assurance |  Approvals |  Standards |  Sources |  FAQ's |  Gallery |  Contact Us
For questions or comments regarding this site, please contact the Webmaster.