Roberts 3900 Preferred Carpet Adhesive 4 Gallon

Tec Premium Fast Grab Carpet Adhesive

• Used to install carpet or fiber backed sheet goods
• Used for double bond installations (carpet to pad)
• Premium quality adhesive that affords easy spreading, fast tack, and quick grab
• Use for installations over fresh concrete slabs with moisture vapor emission rates up to 8 lbs per 1,000 sq ft per 24 hours or relative humidity up to 86%
• Superior bonds
• Aggressive initial tack
• Easy to spread
• Interior use only
• Non-flammable
• Freeze/thaw stable
• Low odor
• Zero VOC

Adhesive Coverage

Product	Coverage	Trowel
resilient sheet goods	162 - 180 sq ft per gallon	1/16" x 1/16" x 1/16" square-notch trowel
direct glue installation of smooth backed carpets	108 - 162 sq ft per gallon	3/32" x 3/32" x 3/32" v-notch trowel
direct glue installation of synthetic backed carpets	90 - 108 sq ft per gallon	1/8" x 1/8" x 1/16" v-notch trowel
double bond installation of woven backed carpets	54 - 72 sq ft per gallon for thin carpets, 27 - 45 sq ft per gallon for deep carpets	1/8" x 1/8" x 1/16" u-notch trowel