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HENRY® 256 Dual Purpose Carpet
and Sheet Flooring Adhesive



A premium dual purpose adhesive for installing carpet and felt-backed sheet flooring in light to moderate traffic areas.

 

  • Premium installer grade
  • Quick initial grab
  • Ample working time
  • Solvent free and low odor
  • Moisture- and alkali-resistant
  • Antimicrobial product protection
  • Use for multiple carpet backings and felt-backed sheet flooring

 

Applications:

 

HENRY 256 Dual Purpose Carpet and Sheet Flooring Adhesive is used for the installation of carpet in light to moderate traffic areas, as well as for the installation of felt-backed sheet flooring.

 

Bonds To:

 

HENRY 256 Dual Purpose Carpet and Sheet Flooring Adhesive bonds commercial carpets including foam-backed, jute, polypropylene (ActionBac™), unitary, latex foam-backed, latex unitary, non-backed needlepunched, unitary (ActionBac™), hot melt, woven, and urethane laminate, as well as felt-backed sheet flooring to concrete, wood and wood underlayments (wood subfloors should be suspended), existing well-bonded resilient flooring (not perimeter-bonded or cushion-backed), terrazzo, marble, and polymeric poured floors, properly-mixed and applied underlayments and embossing levelers, primed poured-in-place gypsum subfloors, and radiant-heated subfloors where the surface temperature does not exceed 85°F (29°C).

 

Trowel Recommendations:

 

Smooth-Backed Carpet

V-Notch

3/32” D x 3/32” W x 3/32” A

144-162 sq. ft./gal.

(16-18 sq. yd./gal.)

 

Rough-Backed Carpet

V-Notch

1/8” D x 1/8” W x 1/16” A

90-108 sq. ft./gal.

(10-12 sq. yd./gal.)

 

Felt-Backed Sheet Flooring
Sq-Notch

1/16” D x 1/16” W x 1/16” A

140-160 sq. ft./gal.

(16-18 sq. yd./gal.)

 

 

Warranty:

 

W.W. Henry Company warrants that HENRY 256 will not break down or lose its cohesive strength due to manufacturing or formulation defect for 5 years from the date of installation for jute, polypropylene (ActionBac™), nonbacked needlepunched, urethane foam, latex foam (rubber), and unitary carpet backings, and 1 year from date of purchase when used with unitary (ActionBac™), hot melt, woven, urethane laminate carpet backings, and felt-backed sheet flooring, subject to certain exclusions and limitations set forth in the warranty, if used for its stated purpose and applied in accordance with the stated instructions. 

 

 

Warnings:

 

Carefully read and follow all cautions and warnings on the product label.  Refer to the Material Safety Data Sheet for additional product information. 

 

Tech Support:  800.232.4832
 



Click Below for Technical and Specification Documents:

Tech & Installation Info (English)
Tech & Installation Info (Francais)
TEch & Installation Info (Espanol)
SDS - US / Canada (English)
MSDS USA (Español)
MSDS Canada (Français)


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