Subkote Underlayment Kit

Subkote Underlayment Kit

$0.00

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Description

(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:

  • USCU.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

Advantages:

  • Lightweight
  • Good adhesion
  • Resilient
  • Flexible
  • Trowels smooth
  • Good indentation resistance
  • High insulation value
  • Sound deadening
  • Fire retardant

Technical Info:

Weight 1.42 lbs/ft2 @ 1/4 inch
(6.93 kg/m2 @ 6.35mm)
Thickness 1/8 inch (3.1 mm) to 1-1/2 inch (38 mm)
Indentation 2,000 psi @ 1/2 hr
(4% average)
(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

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