
(MIL SPEC MIL-PRF-3135, Type I, Class 1)
A trowel-applied, synthetic rubber latex mastic used to smooth a deck overall to receive finishes of uniform gauge thickness. It is resilient, flexible and sound deadening, yet provides good indentation resistance. Subkot 1 is normally applied from 1/8 inch (3.1mm) to 1.5 inch (38mm) thickness - not to exceed 3/4 (19 mm) thickness per application.
Typical Uses:
-To smooth a deck overall to receive finishes of uniform gauge thickness
-For lightweight filing
-To create pitch to drains
-Thin ceramic tile bed
-To underlay Magnesite
Approvals:
-U.S. Dept. of Defense MIL-PRF-3135, Type I, Class 1 Test Report 4336-251
-MMC 164.006 (General)[Note: Known as Dex-O-Tex Magnabond 1 when used as Composite with Approved Magnesite.]
-U.S. Dept. of Defense MARAD Spec No. 59 MA-6a, Type I, Class 2
-Good adhesion
-Resilient
-Flexible
-Trowels smooth
-Good indentation resistance
-High insulation value
-Sound deadening
-Fire retardant
-Thickness 1/8 inch (3.1 mm) to 1-1/2 inch (38 mm)
-Indentation (4% average) 2,000 psi @ 1/2 hr
(288,000 lbs/ft2)
(140,614 kg/m2)
-Fire Rating U.S. Navy Fire Retardant
-K Factor = 1.38 (Mean Temperature 70°F/21°C)
-Flow at Elevated Temperature None
(200°F/93°C @ 4 hrs)
-Adhesive Strength, Shear Over 150 psi
(Over 21,710 lbs/ft2)
(Over 106,000 kg/m2)
-Corrosive Effect, Steel None
-Corrosive Effect, Aluminum None