Welco 305 Multi-Purpose Flooring Adhesive, Gallon

Welco 305 is a water-based, solvent-free, low odor adhesive that can be used in health conscious environments such as hospitals, schools, nursing homes, hospitality and food preparation centers. Welco 305 is recommended for most commercial and residential carpets in direct glue installations.

The installation site must be acclimated with HVAC in operation. The floor and room temperature, as well as flooring materials and adhesive, must be maintained at 65°- 95° F, and the humidity below 65% for 48 hours prior to, during, and after the testing and installation. See carpet manufacturer’s installation instructions and CRI 104 Standard.

Advantages:

• Very quick bond development
• Low odor - no annoying odors to disrupt the installation
• Freeze thaw stable to 15 F.
• CRI Green Label Approved
• May be used on moisture free slabs above, below, or on grade

Open Time: 25 to 40 minutes

Trowel Size: 3/32” x 3/32” x 3/32” U-notch (for Smooth Backed Carpet)
1/8” x 1/8” x 1/16” V-notch (Rough Back Carpet or double glue)

Coverage:
Smooth Backed, Approximately 10 - 15 sq. yards/gallon
Rough Backed, Approximately 8 -12 sq. yards/gallon

Uses: Action Bac, Urethane Foam Back, Jute Backed Carpets, Felt & Mineral Back Sheet Goods

This adhesive is not recommended for solid vinyl or vinyl foam backing

This adhesive is tested by the Carpet & Rug Institute and is approved for the CRI Green Label Plus. This product is not photochemically reactive as defined by California Rules 102 and 443. VOC content is below that established by California SCAQMD Rule 1168. 01/29/08