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A-70 VLW (Very Light Weight) Latex Concrete
(MIL SPEC MIL-PRF-21631)
(IMO Certified Res No. 164.117/28/0)

Synthetic resin emulsion concrete that is trowel-applied to form a seamless, non-sparking surface for heavy duty areas and rolling loads. Dex-O-Tex A-70 (VLW) Lightweight Latex Concrete is 20% lighter than standard latex concretes. It is normally applied at between 1-1/4 to 2 inch(31.7 to 50,8 mm) thicknesses - minimum 1/2 inch (12.7 mm) thickness. A-70 (VLW) Lightweight Latex Concrete can also be used as a lightweight underlayment where thicker application is required.

Typical Uses:

-Cargo ammunition holds
-Lightweight underlayment

Approvals:

-U.S. Dept. of Defense MIL-PRF-21631 (SHIPS)
-USCG Approval 164.106.33.0 A-70 VLM Parts 2 and 6

Specification Reference:

-U.S. Dept. of Defense MARAD Spec No. 59 MA-6a, Type I, Class 2

-Lightweight

-Fast curing

-No flammable solvents

-Non-toxic

-Seamless

-Non-sparking

-Non-corrosive to metal

-Resists rolling loads of forklift traffic

-Fire retardant

-Very durable

-Weight 8.4 lbs/ft2 @ 1 inch
(41.01 kg/m2 @ 25.4 mm)

-Thickness As required, minimum 1/2 inch (12.7mm)
Normally 1-1/4 inch to 2 inches (31.7mm to 50.8mm)

-Indentation Resistance
(0.15% average) 2,000 psi @ 1/2 hr
(288,000 lbs/ft2)
(1,406,139 kg/m2)

-Fire Rating
1/3 of allowed maximum Length of Char

-Adhesive Strength, Shear
(after 96 hrs) 430 psi (Dry)
(61,920 lbs/ft2)
(302,320 kg/m2)

-Wear Resistance 0.0935 inches

-U.S. Navy Specs (2.38 mm)

-Slip Resistance
(Static Friction) Dry Leather: 0.79
Wet Leather: 0.85
Dry Rubber: 0.79
Wet Rubber: 0.67