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HENRY® 640 VinylLock™
Pressure Sensitive Vinyl Flooring Adhesive
- Use as a pressure-sensitive or wet-set adhesive
- Long working time
- Excellent plasticizer migration resistance
Information HENRY® 640 VinylLock™
HENRY® 640 is a premium, high performance flooring adhesive for the installation of vinyl-backed flooring, including solid vinyl tile, plank and vinyl-backed sheet. HENRY 640 can be used as a pressure-sensitive or a wet-set adhesive. Luxury vinyl tile greater than 16” x 16″ (40.6 cm x 40.6 cm) and luxury vinyl plank with a surface area greater than 256 sq. in. (1,652 sq. cm.) must be installed using HENRY 640 as a wet-set adhesive.
Key Features
- Use as pressure sensitive or wet-set adhesive
- Moisture resistant up to 90% RH
- Long working time
- Excellent plasticizer migration resistance
- Outstanding initial grab and bond strength
- Solvent free and low odor
- Antimicrobial product protection
Standards
Greenline
SystemOne™
FloorScore®
Biobased
HENRY’S Best 10-Year
Technical Data HENRY® 640 VinylLock™
Flooring Type
Solid vinyl tile, vinyl plank and vinyl-backed sheet flooring
Porous Substrates
Square Notch, 1/16″ D x 1/16″ W x 1/16″ A
125 – 150 sq. ft. per gal.; 31.25 – 37.5 sq. ft. per qt.; 3 – 3.7 sq. m per L
Non-Porous Substrates
U-Notch, 1/32″ D x 1/16″ W x 1/32″ A
150 – 200 sq. ft. per gal.; 37.5 – 50 sq. ft. per qt.; 3.7 – 5 sq. m per L
Alternate Trowel for Extremely Flat Substrates
(Minor surface imperfections, such as trowel marks or pitting, must not exceed the 1/32″ height of the adhesive trowel ridge.)
U-Notch, 1/32″ D x 1/16″ W x 5/64″ A
225 – 275 sq. ft. per gal.; 56 – 69 sq. ft. per qt.; 5.5 – 6.7 sq. m per L
Shelf life is 1 year, if unopened.
VOC: 0 g/L, calculated and reported, SCAQMD 1168
For complete product technical information, click on the Downloads tab and open the Technical Data download.
Downloads HENRY® 640 VinylLock™
Calculator HENRY® 640 VinylLock™
Information HENRY® 640 VinylLock™
HENRY® 640 is a premium, high performance flooring adhesive for the installation of vinyl-backed flooring, including solid vinyl tile, plank and vinyl-backed sheet. HENRY 640 can be used as a pressure-sensitive or a wet-set adhesive. Luxury vinyl tile greater than 16” x 16″ (40.6 cm x 40.6 cm) and luxury vinyl plank with a surface area greater than 256 sq. in. (1,652 sq. cm.) must be installed using HENRY 640 as a wet-set adhesive.
Key Features
- Use as pressure sensitive or wet-set adhesive
- Moisture resistant up to 90% RH
- Long working time
- Excellent plasticizer migration resistance
- Outstanding initial grab and bond strength
- Solvent free and low odor
- Antimicrobial product protection
Standards
Greenline
SystemOne™
FloorScore®
Biobased
HENRY’S Best 10-Year
Technical Data HENRY® 640 VinylLock™
Flooring Type
Solid vinyl tile, vinyl plank and vinyl-backed sheet flooring
Porous Substrates
Square Notch, 1/16″ D x 1/16″ W x 1/16″ A
125 – 150 sq. ft. per gal.; 31.25 – 37.5 sq. ft. per qt.; 3 – 3.7 sq. m per L
Non-Porous Substrates
U-Notch, 1/32″ D x 1/16″ W x 1/32″ A
150 – 200 sq. ft. per gal.; 37.5 – 50 sq. ft. per qt.; 3.7 – 5 sq. m per L
Alternate Trowel for Extremely Flat Substrates
(Minor surface imperfections, such as trowel marks or pitting, must not exceed the 1/32″ height of the adhesive trowel ridge.)
U-Notch, 1/32″ D x 1/16″ W x 5/64″ A
225 – 275 sq. ft. per gal.; 56 – 69 sq. ft. per qt.; 5.5 – 6.7 sq. m per L
Shelf life is 1 year, if unopened.
VOC: 0 g/L, calculated and reported, SCAQMD 1168
For complete product technical information, click on the Downloads tab and open the Technical Data download.