TDS

PRODUCT INFORMATION
BEHR TOTAL FLEX™ is a high performance elastomeric sealant that provides outstanding without cracking or breaking the
adhesion bond. This formula oers outstanding weather durability and is designed for construction applications, such as
internal and external sealing of low movement joints.
RECOMMENDED USES:
Use on properly prepared exterior or interior surfaces to seal connection joints such as:
• Baseboards • Window Frames • Door Frames • Trim • Molding
• Siding • Stairs • Skirtings • Window Sills • Corner Joints
• Pipes • Vents • Sinks • Countertops • Tubs/Shower Surrounds
Use for lling cracks or screw/nail holes in walls and ceilings of:
• Wood • Drywall/Gypsum Board • Plaster • Brick • Concrete
• Fiber Cement • Stucco • Most Metals • Stone • Glass
• Vinyl • Other Common Building Materials
FEATURES & BENEFITS:
• Excellent exibility and adhesion
• Weather resistant
• Paint-ready in 1 hour
• Consistent ow/no air pops
• Won’t shine through or discolor paint
• Resists paint cracking
• Watertight seal
• Easy gunning and smooth tooling
• Reduced dirt pick-up
• Easy water clean-up
PRODUCT SPECIFICATIONS:
Product No./Packaging/Color:
BS30 / 10.1  oz cartridge / White
Base Polymer: Elastomeric (Siliconized Acrylic)
Density: 11.99 lb/gal
VOC: < 5 g/L
Flash Point: N/A
COVERAGE CHART:
Coverage will vary depending upon joint size. Approximate
coverage for a 10.1  oz cartridge is 55 linear feet with a 3/16" bead
APPLICATION:
• Using proper safety precautions, cut the tip at a 45° angle
to desired bead size.
• Apply with conventional hand or air-powered caulking
equipment in a continuous operation with adequate
pressure to ll the joint to the proper width and depth (do
not overll the joint).
• Gun sealant into void to provide a solid ll.
• Use backer rod for gaps larger than 1/2" x 1/2".
• Smooth using a dry tool or a slightly wet spatula if
necessary.
• Allow 1 hour for sealant skin to form before painting with
a brush/roller, or spray paint immediately.
• When nished be sure to remove and clean up all excess
wet sealant with a damp sponge before it skins over.
Excess dried sealant must be cut or scraped away.
• Reseal cartridge for storage and reuse.
Dry Time: @ 77°F & 50% RH
Longer dry time required in cooler temperatures and in
higher humidity.
Tooling Time (Working Time): 1 hour
Skinning Time: 1 hour
Paint-Ready Time:
with spray - immediately
with brush/roller - 1 hour
Water-Ready Time: 5 hours
Full Cure: 2 Weeks
SURFACE PREPARATION:
All surfaces must be clean and free of dust, chalk, oil,
grease, wax, polish, mold and mildew stains, rust, loose
material and all other foreign substances.
CURED PERFORMANCE PROPERTIES:
CLEANUP & DISPOSAL:
Clean tools, equipment and excess uncured material with
soap and water immediately after use. For disposal of
empty containers, unused product and soiled rags, contact
your household refuse collection service.
TECHNICAL DATA SHEETTECHNICAL DATA SHEET
This information is provided “as is” and no representations or warranties, either express or implied, of merchantability, tness for a particular purpose or of any other
nature are made with respect to this information or to any product referred to in this information. For SDS or to consult with a Behr Paint Company representative,
call 1-800-854-0133 Ext. 2 (U.S.A. only). ©2021 Behr Process Corporation, Santa Ana, CA 92705 U.S.A.
Revised 4/2021
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BEHR TOTAL FLEX™ ELASTOMERIC SEALANT
NO. BS30
WIDTH WIDTH WIDTH
DEPTH 3/16" 1/4" 3/8"
3/16" 55
1/4" 32
3/8" 13.5
Linear Feet per 10.1  oz cartridge
Service Temperature Range -30°F to 170°F
Shiners/Discoloration None
Hardness Shore A
ASTM C661
68
Mold & Mildew Resistance Yes
Extension Recovery and
Adhesion (Glass/Aluminum)
ASTM C736
25%
Coating Compatibility Water-Based and
Oil-Based Paints
Cracking and Chalking
Resistance ASTM C792
Pass
COMPLIES WITH THE BELOW AS OF 4/1/2021
SCAQMD Rule 1168 YES
CARB YES
OTC YES
EPA YES
ASTM C834 Type OP, Grade -18°C YES
ASTM C920 Type S, Grade NS, Class 25 YES
AAMA 803.3-10 YES