Technical Specifications

Stone Veneer Sealant
1. PRODUCT NAME
ProSpec
®
Stone Veneer Sealant
2. MANUFACTURER
Akona
®
Manufacturing, LLC, a TCC Materials
®
company
(Akona
®
Manufacturing is a licensed manufacturer of ProSpec
®
)
2025 Centre Pointe Blvd, Suite 300
Mendota Heights, MN 55120 USA
Phone: [phone]
Fax: [phone]
Internet: tccmaterials.com
3. PRODUCT DESCRIPTION
ProSpec
®
Stone Veneer Sealant is a one-component, high-
performance, non-priming, gun-grade, polyurethane
elastomeric sealant. It requires no mixing and typically requires
no priming to bond to many materials, including concrete and
masonry. Available in Gray, Brown, Tan, and White to
coordinate with ProSpec
®
Stone Veneer Joint Grout. Part of a
ProSpec
®
stone veneer installation system used to create
decorative exterior or non-load bearing interior veneer walls.
Features and Benefits
• One-component formula requires no mixing, helping to
reduce labor costs
• Joint movement capability ±35% provides excellent flexibility
for keeping moving joints weathertight
• Easy to gun and tool, speeding up application and making
neater joints
 4 colors to match a wide variety of common substrates
including ProSpec
®
Stone Veneer Joint Grout
 Initial cure of 24 hours
 Final cure of 7 days
 Maximum width 1 in. 2.5 cm), maximum depth ½ in. (1.3
cm)
• No primer required for most construction materials lowering
installation costs
• Weather resistant for long-lasting weathertight seals
• Wide temperature application range makes suitable for all
climates
• Compatible with non-rigid coatings and can be painted
• Superior holding power for long-lasting roof tile installation
• Meets VOC requirements in all 50 states
Uses
 Interior and exterior
 Above and below grade
 Horizontal or vertical
• Expansion joints
• Aluminum and wood window frames
Recommended Substrates
• Concrete
• Masonry
• Aluminum
• Wood
• Clay & concrete roof tiles
• Stucco
• Manufactured and natural stone
SAFETY
READ THE SAFETY DATA SHEET (SDS) BEFORE USING THIS
PRODUCT. SDS information is available on our website:
tccmaterials.com or contact TCC Materials
®
at
651-688-9116 (7:30 AM to 4:00 PM Central US Time).
CAUTIONS
Read complete cautionary information printed on product
container prior to use.
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 ProSpec
®
brand product(s) under normal environmental and working
conditions. Because each project is different, neither ProSpec
®
nor TCC Materials
®
can be responsible for the consequences of
variations in such conditions, or for unforeseen conditions.
4. TECHNICAL DATA
Data Sheets are subject to change without notice. For the latest version, check our website at www.tccmaterials.com
1
Typical Properties
Property Value
Service Temperature Range
-40 to 180°F
(-40 to 82°C)
Shrinkage None
Property Results Test Method
Movement Capability ±35% ASTM C 719
Tensile Strength
350 psi
(2.4 MPa)
ASTM D 412
Tear Strength 50 pli ASTM D 1004
Ultimate elongation at
break
800% ASTM D 412
Rheological (sag in vertical
displacement) at 120°F
(49°C)
No sag ASTM C 639
Extrudability, 3 seconds Passes ASTM C603