RUST-OLEUM ROC-99 Clear Acrylic Roof Sealant Instructions

: June 3, 2024
: Rust-Oleum

Table of Contents

DESCRIPTION AND USES
PRODUCT FEATURES
PRODUCT
PRODUCT APPLICATION
TECHNICAL DATA
Documents / Resources

ROC-99
TRUSTED (DUALITY SINCE 1921
CLEAR ACRYLIC ROOF SEALANT
Instructions

DESCRIPTION AND USES

Rust-Oleum ® Clear Acrylic Roof Sealant is a multi-purpose acrylic sealant designed for sealing roofs, walls, trim, doors, and windows. It is ideal for residential and commercial sealant applications. This water-based, the environmentally friendly formula has little odor and is easy to tool. It is nonyellowing and creates a clear seal that remains flexible and can be painted.

PRODUCT FEATURES

Highly flexible for superior durability
Easy water clean up
Excellent adhesion to roofing surfaces
15 Year warranty
Use for sealing seams, flashings, vinyl, wood, concrete, tile, masonry, and glass

PRODUCT

SKU	DESCRIPTION
301825	10.1 Ounce Cartridge

PRODUCT APPLICATION

SURFACE PREPARATION
All surfaces must be clean, dry, sound, and free from dirt, grease, oil, mold, algae, loose granules, loose gravel, loose paint, rust, excess chalk, and other foreign matter which
could prevent proper adhesion. Wire brush all rusted metal and prime with Rust-Oleum Universal Roof Primer.
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 1-800424-LEAD or logging on to www.epa.gov/lead.
PRODUCT APPLICATION (cont.)
APPLICATION
For exterior use only.
Apply only when air, material, and surface temperatures are between 40-100ºF (4-38ºC) and the relative humidity is below 85%.
Place the cartridge in a cradle-type caulking gun. Cut tip and puncture seal in the spout. Squeeze the trigger slowly. Apply ¼-½” a bead of sealant to areas that are to be sealed. Use a backer rod for deep joints.
COVERAGE
Will cover approximately 25 linear feet. Actual coverage will vary depending on the application method.
DRY & RECOAT TIMES
Dry and recoat times are based on 70ºF and 50% relative humidity. Allow drying at least 4-8 hours for thorough drying. The product will reach full cure in 24 hours. Environmental or site-specific conditions may lead to a variation in dry time.
CLEAN-UP
Clean up wet products with water. Wash tools and equipment with soap and water. Properly dispose of all soiled rags and containers.
LIMITATIONS
Do not store above 90ºF (32ºC). DO NOT apply if rain is expected within 48 hours of application.
PROTECT FROM FREEZING

TECHNICAL DATA

PHYSICAL PROPERTIES

| CLEAR ACRYLIC ROOF SEALANT
---|---
Resin Type| Elastomeric Acrylic
Pigment Type| None
Solvents| Water
Weight| Per Gallon| 8.5 lbs.
Per Liter| 1.02 kg
Solids| By Weight| 41%
By Volume| 48%
VOC| <25 WI
Practical Coverage| Approximately 25 linear feet depending on ambient temperature and surface
conditions
Dry Times at 70-80°F (21-27°C) and 50% Relative Humidity| Through Dry| 4-8 hours
Full Cure| 24 hours
Shelf Life| 3 years
Flash Point| 200°F (93°C)
Safety Information| For additional information. see SDS

The technical data and suggestions for use contained herein are correct to the best of our knowledge and offered in good faith. The statements of this literature do not constitute a warranty, express, or implied, as to the performance of these products. As conditions and use of our materials are beyond our control, we can guarantee these products only conform to our standards of quality, and our liability, if any, will be limited to the replacement of defective materials. All technical information is subject to change without notice.

Rust-Oleum Corporation
11 Hawthorn Parkway
Vernon Hills, Illinois 60061
Phone: 844∙888∙0485
www.rustoleum.com
Form: GDH-1301
Rev.: 092321

Documents / Resources

| RUST-OLEUM ROC-99 Clear Acrylic Roof Sealant [pdf] Instructions
ROC-99, Clear Acrylic Roof Sealant, Roof Sealant, Clear Acrylic Sealant, Sealant
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