Raven Pour-N-Seal (68153) 2-Part Epoxy Bonding Adhesive

HIGH-STRENGTH EPOXY BONDING ADHESIVE

POUR-N-SEAL™ is a gray two-part medium viscosity high strength epoxy used to seal around multiple pipe penetrations in tight areas where pipe boots are not practical, when installing VaporBlock® moisture and gas barriers.
TECHNICAL DATA

Applicable Standards:

• ASTM (American Society for Testing and Materials).
• ASTM C881 Standard Specification for Epoxy-Resin-Base Bonding Systems for Concrete.
• ASTM D695 Standard Test Method for Compressive Properties of Rigid Plastics.
• ASTM D638 Standard Test Method for Tensile Properties of Plastics.
• ASTM C882 Standard Test method for Bond Strength of Epoxy-Resin Systems Used with Concrete by Slant Shear.
• ASTM Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position.
• ASTM D570 Standard Test Method for Water Absorption of Plastics.

MATERIAL PREPARATION

Store material overnight to precondition at a temperature between 70° F to 80° F prior to use.

INSTALLATION

POUR-N-SEAL™ is used to seal moisture and gas barriers to multiple pipe penetrations in situations where pipe boots are not able to be installed due to the tight concentration of the pipe penetrations.
Install the vapor/gas barrier as close as possible to the penetrations by making a small opening. Effort should be given to minimize large gaps in the barrier next to the penetrations, this will also reduce the amount of POUR-N-SEAL™ necessary to complete an acceptable seal.
To help concentrate the sealant around the pipe penetration, a dam can be formed around the pipe grouping with an adhesive backed weather stripping foam. One gallon covers 80 sq. ft. at a thickness of 20 mils.

• Only mix the amount of material that can be used within the pot life of the epoxy, approximately 36 minutes at 73° F. Premix each component prior to combining. Pour “A” and “B” components together and thoroughly mix using a low speed drill with a mixing paddle. Scrape the sides and bottom to assure a consistent blend.
• Once mixed, pour contents around the pipe penetrations, if needed a brush or flat wooden stick can be used to direct the sealant completely around all penetrations and overlap the moisture/gas barrier to form a continuous seal. Avoid Contact with skin (see SDS for complete safety precautions). Immediately dispose of any remaining mixed POUR-N-SEAL™ epoxy left in the container to avoid excessive heat buildup.
• Depending upon the temperature. POUR-N-SEAL should be tack free in approximately 5 hours.

STORAGE/SHELF LIFE

Store in dry environment between 40º F and 80º F (4º C-27º C). Do not allow product to freeze. Shelf Life: 12 months from date of manufacture in unopened containers properly stored. Protect from moisture.

POUR-N-SEAL™ same as Part Number: PNS1G.