Installation Instructions

Product Data
AccuColor
®
Unsanded Siliconized Acrylic Caulk
1. PRODUCT NAME
TEC
®
AccuColor
®
Unsanded Siliconized Acrylic Caulk
(TA-820)
2. MANUFACTURER
H.B. Fuller Construction Products Inc.
1105 South Frontenac Street
Aurora, IL 60504-6451 U.S.A.
800.552.6225 Office
800.952.2368 Fax
tecspecialty.com
3. DESCRIPTION
Smooth, unsanded and color-matched to TEC
®
AccuColor
®
grouts. Forms a tough,
flexible, water and weather-resistant seal on most building materials, protecting
your installation from moisture, drafts and rot. Contains a special silicone additive
to promote greater adhesion and longer life. Dries to a tack free finish in one
hour. Paintable. All white and colored formulations meet ASTM C834 standards
for exterior grade caulks. Suitable for interior and exterior use.
Key Features and Benefits
• Designed to match TEC
®
AccuColor
®
grouts
• Mold and mildew resistant
• Water-resistant
• Tough, flexible seal
• Interior/exterior use
• Freeze/thaw stable
Packaging
10.5 fl. oz. cartridge (310 mL)
Color
Available in 32 colors. Contact H.B. Fuller Construction Products Inc. for a current
color selection card.
Coverage
Figures shown in the chart are presented only as guidelines. Coverage will vary
with application and bead size.
Approximate Coverage
Unit Size Using a
1
⁄4 " Bead (6 mm)
10.5 fl. oz. (310 mL) 25 lineal feet (7.6 m)
Storage
Store in cool, dry location.
Shelf Life
Maximum of 24 months from date of manufacture in unopened container.
Limitations
•
1
⁄2 " (12 mm) wide gap maximum.
• Do not apply at temperatures below 40°F (4°C) or above 105°F (41°C).
• Do not use for applications subject to constant water exposure, standing water
(including horizontal installations subject to standing water), or areas with
extreme high humidity.
Cautions
Read complete cautionary information printed on product container prior to use.
For medical emergency information, call 1-888-853-1758.
This Product Data Sheet has been prepared in good faith on the basis of
information available at the time of publication. It is intended to provide users
with information about and guidelines for the proper use and application of
the covered TEC
®
brand product(s) under normal environmental and working
conditions. Because each project is different, H.B. Fuller Construction Products
Inc. cannot be responsible for the consequences of variations in such conditions,
or for unforeseen conditions.
4. TECHNICAL DATA
Applicable Standard
Tested in accordance with American Society for Testing and Materials—
ASTM C834
AccuColor
®
Unsanded Siliconized Acrylic Caulk (TA-820)
Description ANSI Requirement Typical Results
Extrudability > 2 grams/sec Passes
Low Temperature
Flexibility
No cracking through to substrate
or adhesion loss
Passes
Extension > 75% recovery and
< 25% adhesion loss, with no
cohesive cracking
Passes
Slump < 0.15 inch (3.80 mm) Passes
Staining < Stain Index 3 Passes
Tack Free Time No material adhering
to plastic strip after 1 hour
Passes
Volume Shrinkage < 30% maximum shrinkage Passes
Greater than: > Greater than or equal to: ≥ Less than: < Less than or equal to: ≤
Physical Properties
Description
Physical State Soft paste
Color 32 pigmented colors and clear
Odor Nil
Open Tme [at 72°F (22°C)] 20-30 minutes
Wt./U.S. Gallon 12.0 to 13.5 lbs./gallon
Wt./Liter 1.44 to 1.62 kg/liter
VOC 14 g/L less water
Freeze/Thaw Stability
Freeze/thaw stable. If frozen, simply thaw and use
as directed.
Storage
Store in cool, dry location. The cartridge spout
may be wrapped with plastic tape after opening.
Shelf Life
Maximum 24 months from date of manufacture in
unopened package.
5. INSTALLATION INSTRUCTIONS
Application
1. Apply to clean dry surfaces.
2. For faster flow, soak in warm water for a few minutes before use. If frozen,
thaw gradually.
3. Trim spout to opening desired.
4. Apply bead along seam by drawing tube towards you. Maintain steady
pressure on tube.
5. Lightly smooth bead with wet finger or putty knife.
Clean-up
Clean tools, hands, and excess material immediately with warm soapy water.
Protection
Allow to set 48 hours prior to exposure to water. Must dry 72 hours before
exposure to freezing temperatures. Higher humidity and cool temperatures will
also extend cure time.
VOC 14 g/L