Rio-Coat EFM Flexible Membrane Epoxy

Rio-Coat EFM Flexible Membrane Epoxy

PACKAGING & COVERAGE
• 2 Gal Kit
(Part A-Resin, Part B-Hardener)
• 10 Gal Kit
(Part A-Resin, Part B-Hardener)
Coverage Rate:
80-535 ft2
/gal (7.43-49.70 m2
/L).
Application Thickness:
3-20 wet mils (76.2-508 microns)
Cured Coating – Dry Film
Property Results Test Method
Abrasion Resistance, mg
loss Taber Abraser, CS-17
Taber Abrasion Wheel,
1,000 gram load, 1,000
revolutions 43.1 ASTM D4060
Adhesion Greater than 400 psi (concrete failure) ASTM D4541
Tensile Strength, psi (kPa) 18,530 [127,857] (7 mils, 3-day cure) ASTM D2370
Percent Elongation 125 (7 mils, 3-day cure) ASTM D2370
Shore A Hardness 85 @ 0 sec / 80 @ 15 sec ASTM D2240
Shore D Hardness 40 @ 0 sec / 35 @ 15 sec ASTM D2240
The data shown above reflects typical results based on laboratory testing
under controlled conditions at 77ºF (25ºC). Variations from the data shown
may result. Test methods are modified where applicable.

BENEFITS
• LEED® credits available – Indoor Air Quality
• Meets requirements per CDPH-CA Section
01350 Standard Method for the Testing and
Evaluation of Volatile Organic Chemical
Emissions from Indoor Sources Using
Environmental chambers Version 1.2.
• Consistent flexibility throughout the life of coating
• Adaptable to thin or thick sy

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RIOCOAT EFM is a neutral, two-component, high solids epoxy. Applied at
3-5 mils for priming or up to 2 coats of 20 mils as a flexible waterproofing
membrane. Also used as a seed coat for broadcast systems. Colors are
optional.
Applications include: use as a flexible concrete primer before applying
another epoxy or urethane, use as random crack filler when combined
with thickening agents, use in places where slab movement takes place,
waterproofing reduces damage from dropped tools and other heavy
objects, and broadcast coat for broadcast systems.