Use and Care Manual
TECHNICAL DATA
ROC-66
710 ELASTOMERIC ROOF COATING
1
Form: GDH-1159
Rev.: 092321
DESCRIPTION AND USES
Rust-Oleum
®
710 Elastomeric Roof Coating provides a high
initial reflectivity value of 80%, energy efficiency, long term
durability and excellent resistance to weathering and dirt
pick-up. This elastomeric roof coating is formulated to meet
and/or exceed the standards established in ASTM D 6083.
Rust-Oleum 710 Elastomeric Roof Coating waterproofs and
weatherproofs metal, weathered single ply membranes as
well as smooth surface asphalt built-up and modified
bitumen roofing substrates.
PRODUCT FEATURES
Provides a waterproof seal within 6 hours
Cool Roof Technology - 80% reflectivity can save up to
5% in energy cost*
Resists cracking down to -10
0
F
10 Year warranty
Use for metal roofs, concrete, modified bitumen, built-
up, and weathered single-ply roofing
* US Department of Energy cites research on energy.gov
showing energy savings as a benefit of cool roof coatings.
PRODUCTS
SKU
710 ELASTOMERIC ROOF COATING
301904
1 Gallon
301994
5 Gallon Pail
344055
53 Gallon Drum
344059
275 Gallon Tote
COMPANION PRODUCTS
SKU
115 HYBRID EPOXY 1K PRIMER (Gray)
355905
4.75 Gallon Pail
SKU
125 ACRYLIC ROOF PRIMER
345476
4.75 Gallon Pail
SKU
105 SINGLE PLY ADHESION PRIMER
324255
0.9 Gallon
326036
4.75 Gallon Pail
SKU
ELASTOMERIC ROOF PATCH
301898
1 Gallon
SKU
ROOF PATCH FABRIC
345646
6”x300’
345647
12”x300’
345648
40”x324’
345649
4”x300’
PRODUCT APPLICATION
SURFACE PREPARATION
All surfaces must be clean and free from dirt, grease, oil,
mold, algae, loose granules, loose paint, rust, excess chalk
and other foreign matter which could prevent proper
adhesion. Use a high pressure wash of at least 2,000 psi.
Clean with Rust-Oleum Krud Kutter
®
Original Cleaner
Degreaser, or other suitable cleaner to remove all grease or
oily deposits.
Seams should be sealed and waterproofed and roof
penetrations should be flashed prior to applying the topcoat.
WARNING! If you scrape, sand or remove old paint, you may release
lead dust. LEAD IS TOXIC. EXPOSURE TO LEAD DUST CAN
CAUSE SERIOUS ILLNESS, SUCH AS BRAIN DAMAGE,
ESPECIALLY IN CHILDREN. PREGNANT WOMEN SHOULD ALSO
AVOID EXPOSURE. Wear a NIOSH-Approved respirator to control
lead exposure. Clean up carefully with a HEPA vacuum and a wet
mop. Before you start, find out how to protect yourself and your family
by contacting the National Lead Information Hotline at 1-800-424-
LEAD or log on to www.epa.gov/lead.
BUR/MODIFIED BITUMEN: Torn flashings, faulty copings,
parapet walls, large blisters and surface breaks shall be
repaired prior to application.
METAL: Bare galvanized metal does not require a primer if
there is no rust present. Surface must be clean and dry. Steel
surfaces must be primed, as does rusty or corroded metal. If
the metal panel is not Kynar or previously coated, the surface
must be cleaned of all rust as thoroughly as possible by wire
brush, power tools or power washed. The surface must be
primed with Rust-Oleum 115 Hybrid Epoxy 1K primer*.
Adhesion test may be required. Consult with your Rust-Oleum
representative.
EPDM, PVC, PIB, TPO AND HYPALON: Must be primed
with Rust-Oleum 105 Single Ply Adhesion Primer*.
* See primer labels and technical data sheet for correct
surface preparation and application procedures.
APPLICATION
Apply only when air, material, and surface temperatures are
between 50-100ºF (10-38ºC) and the relative humidity is
below 85%. Mix with a power assisted mechanical mixer
before use. Mix until the coating is smooth and consistent.
Rust-Oleum 710 Elastomeric Roof Coating can be spray, roll
or brush applied. A ⅜” nap roller is recommended if rolling.
Airless spray is recommended for optimum results. Good
results are generally obtained @ 2,000-3,000 psi at the spray
tip.
NOTE: Reinforcement fabric must be used for all repairs or
alligatored surfaces.