Titebond UA 920 Sealant


Titebond® UA 920 is a urethane acrylic elastomeric formula that does it all. It has excellent adhesion and flexibility, making it the professional's ideal choice for all interior and exterior construction, home remodeling and repair projects. It is mildew resistant, non-yellowing and reduces dirt pickup.

UA 920 forms an airtight, water resistant seal on most common building materials, including concrete, fiber cement, metal, wood and vinyl siding and trim. It offers a quick grab, is easy to tool and finish and remains permanently flexible.

Download Titebond UA 920 Sealant Sheet

Specifications
    Complies with the following requirements:
  • ASTM C920, Grade NS, Class 25
  • ASTM C834 Type OP for white and colors (Type C for Clear) Grade -18°C, Use A, G, M
  • Federal specification TT-S-00230C Type II Class A
  • No failures when tested in accordance with ASTM C1382 when used per ASTM C920 Class 25
  • AAMA 808.3

Revised August 2017

Product Features

Physical Properties

Type Urethane / Modified Acrylic Blend (Siliconized) Non-reactive VOC 23g/L (<1.5%) white & colors, 11 g/L (<1.8%) clear
Color White, clear and colors Weight Per Gallon 9.68 lbs. white and colors, 8.68 lbs. clear
Solids 69% white & colors, 61% clear Flashpoint Solvent free/Not applicable
Freeze/thaw Stability Stable Viscosity 550,000 cps
Storage Life 24 months in tightly closed containers between 50°F to 80°F

ASTM C794 Dry Peel Adhesion Wet Peel Adhesion
Aluminum 32-42 FD/C 20-28 C
Glass 39-45 FD/C 25-28 C
Cement (8) SF 14-24 C


Coverage (maximum): Approximate length of bead according to bead diameter:
Container 1/4" bead 3/8" bead 1/2" bead
10.1 oz. Cartridge 31 ft. 14 ft. 8 ft.

Application Guidelines

Application Temperature Above 40°F and below 120°F.

Service Temperature Range -40°F to 180°F.

Method of Application Cartridge/caulking gun

Working Time Approximately 15 minutes for a 1/4" bead

Working Surfaces For best results, surfaces must be cleaned down to the original substrate, dry and free from any material that may deter adhesion.

Cleanup Clean tools and excess material with soap and water before it dries. Remove cured sealant by cutting with a sharp-edged tool.

Dry Time Allow at least 2 hours of drying time before painting with acrylic or elastomeric coatings.

Note Highly recommend to use backer rod/backing material for all joints.

Limitations

Do not apply if rain is expected within 12 hours. Air, sealant and surface temperature should be above 40°F. Allow at least 2 hours of drying time before painting with acrylic or elastomeric coatings. Not designed for continuous submersion or use below the waterline. Do not use for aquariums. For questions, please call our Help Line at 1-800-347-4583.

NOTE: Titebond UA 920 Clear (8741) will be white during application but will clear within 7-14 days, depending on temperature, humidity and bead size.

Caution Statements

White and colors:
WARNING: EYE, SKIN AND RESPIRATORY IRRITANT.
Contains acrylic polymer, limestone, titanium dioxide and ethylene glycol. Harmful if swallowed. Long term exposure to ingredients in this product can increase the risk of certain cancers. Avoid contact with eyes, skin and clothing. Use only with adequate ventilation. Wear appropriate personal protective equipment. First Aid: If swallowed, do not induce vomiting; contact physician. If eye contact occurs, flush eyes with water for 15 minutes; contact physician. Wash skin contact areas with soap and water; contact physician if irritation persists. For additional information, refer to Safety Data Sheet. KEEP OUT OF THE REACH OF CHILDREN.
WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.


Clear:
WARNING: EYE, SKIN AND RESPIRATORY IRRITANT.
Contains acrylic polymer, mineral spirits and ethylene glycol. Harmful if swallowed. Long term exposure to ingredients in this product can increase the risk of certain cancers. Avoid contact with eyes, skin and clothing. Use only with adequate ventilation. Wear appropriate personal protective equipment. First Aid: If swallowed, do not induce vomiting; contact physician. If eye contact occurs, flush eyes with water for 15 minutes; contact physician. Wash skin contact areas with soap and water; contact physician if irritation persists. For additional information, refer to Safety Data Sheet. KEEP OUT OF THE REACH OF CHILDREN.
WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.

Ordering Information

Part No.SizeWeightUPCCase UPCUnits Per PackagePackages Per Pallet
870110.1 Oz. Cartridge - White15.540370830870171003708308701412108
871110.1 oz. Cartridge - Almond13.000370830871161003708308711312108
873110.1 Oz. Cartridge - Bronze15.540370830873141003708308731112108
874110.1 Oz. Cartridge - Clear15.540370830874131003708308741012108


Important Notice: Our recommendations, if any, for the use of this product are based on tests believed to be reliable. Since the use of this product is beyond the control of the manufacturer, no guarantee or warranty, expressed or implied, is made as to such use or effects incidental to such use, handling or possession or the results to be obtained, whether in accordance with the directions or claimed so to be. The manufacturer expressly disclaims responsibility therefore. Furthermore, nothing contained herein shall be construed as a recommendation to use any product in conflict with existing laws and/or patents covering any material or use.
2020 Bruck Street, Columbus, Ohio 43207
CUSTOMER SERVICE 1-800-669-4583
TECH SERVICE 1-800-347-4583
www.titebond.com
Franklin International