The following is material specification information. If you need particular specs or tests please e-mail me at Mallard Sand and Gravel and we can fax or mail them to you. You can also give us a call at (402) 359-5287.
The following is a list of material specifications to assist you in determining you needs. This is intended to help you to do a comparison with any specs you may have for your requirements, and not intended to represent any particular test performed by our testing lab.
47B Material code 2109 Seive Size....Spec or limits of passing 1 1/2"..........................100% #4............................77 to 97% #10...........................50 to 70% #30...........................16 to 40% #200.......................... 0 to 3%	Iowa Class V Material code 2109 Seive Size....Spec or Limits of passing 1 1/2"..........................100% #4............................80 to 92% #8............................60 to 75% #30...........................20 to 40%
#10 Masonry sand Material code 2112 Seive Size....Spec or limits of passing #4................................100% #8..............................95 to 100% #16.............................70 to 100% #30.............................40 to 75% #50.............................10 to 35% #100.............................2 to 15% #200.............................0 to 5%	Road Gravel Material code 2411 Seive Size....Spec or limits of passing 1"..............................100% #4............................61 to 95% #10............................0 to 31% #200...........................0 to 6%
Fill Sand Material code 2104 Seive Size....Spec or limits of passing 3/4"...........................100% #200..........................0 to 15%	4110 Sand Material Code 2101 Seive size....Spec or limits of passing 3/8"............................100% #4............................90 to 100% #8............................70 to 100% #30...........................10 to 60% #200..........................0 to 1.5%