Ardex Henry Gription Universal Flooring Adhesive

HENRY® Gription Universal Flooring Adhesive is ideal for installing a wide range of vinyl flooring and carpet tile types in residential and commercial environments. A solvent-free, acrylic polymer-based adhesive, it's functional for flooring in both a dry and a semiwet state. It lasts for up to 12 hours of working time.

Key Features

• Solvent-free, acrylic polymer-based adhesive
• Outstanding versatility; ideal for installing a universal range of vinyl flooring and carpet tile types in residential and commercial environments; see “Suitable Applications” section for complete listing of recommended flooring types
• Up to 99% RH concrete moisture vapor resistant
• Designed to receive flooring in a dry-to-the-touch (pressure-sensitive) or semiwet state; semi-wet state allows for easy repositioning of sheet goods
• Trowel or roll-on, based on flooring type
• Up to 12 hours of working time/laying-in time available if desired

Suitable Substrates*

• Concrete (structurally sound)
• Absorbent terrazzo on concrete†
• Patching, leveling or fill materials
• APA-grade underlayment plywood, untreated†
• Properly primed gypsum underlayments (above-grade only)
• Radiant-heated subfloors not to exceed 85°F (29°C)
• Other approved, non-porous materials:†Non-porous (non-absorbent) cementitious terrazzo
• Ceramic, quarry or porcelain tiles
• Epoxy coatings
• Epoxy terrazzo
• Existing resilient flooring (fully adhered, non-cushion backed)
• Certain metals (contact the ARDEX Technical Service Department for guidance)

*Refer to the specific recommendations of the flooring manufacturer for suitable substrates. Please note that all substrates must be clean, sound, solid, well bonded and prepared as detailed below.

†Must be sound, solid and well-bonded to underlying, structurally sound substrates.