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WW Henry Company

10-Pound Universal Underlayment Cement

Mfg.#
12159
Sku#
5802301

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* Estimated stock levels as of Thu, Apr 25, 2024. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

  • Excellent fill characteristics
  • Fast setting is ready for most floors in 1 - 2 hr
  • Non-sanded formula trowels easily for a smooth finish
  • For preparing substrates to accept flooring
  • Its unique formula makes it extremely versatile for use with almost any substrates
  • Henry 547 universal underlayment can also be mixed with Henry 546 feather edge additive and used as an embossing leveler over existing single layer resilient flooring prior to the installation of new residential resilient flooring
  • Non-shrinking - reduces installation time
  • Virtually any substrate includes metal, existing floors and cutback residue

Description

Use for preparing substrates to accept flooring. For use as a patch, underlayment, or embossing leveler. Use with almost any substrate. Fast setting. Ready for most floors in 1-2 hours. Non-sanded formula trowels easily for a smooth finish. Non-shrinking. Reduces installation time. Exceeds 5000 PSI compressive strength. Bonds to concrete, ceramic tile, quarry tile, and terrazzo (except metal terrazzo strips), wood and wood underlayments, clean and abraded steel, stainless steel, brass and lead, primed poured-in-place gypsum subfloors, and radiant-heated subfloors where the surface temperature does not exceed 85-degrees fahrenheit.

Specifications

General

Applicable Materials Concrete, Ceramic Tile, Quarry Tile, Terrazzo, Wood, Stainless Steel, Brass and Lead
Base Type Cement
Composition Calcium Carbonate, Portland Cement, Calcium Aluminate Cement, Calcium Sulfate, Vinyl Acetate Co-Polymer, Calcium Hydroxide, Crystalline Silica and Quartz
Compressive Strength 5000 psi
Drying time 1 hr
Flammability Rating 0
Form Powder
Functional Cure 48 hr
Media Dry Chemical, Carbon Dioxide and Foam
Odor/Scent Cement
PH Range 12 - 13
Series 547 UniPro
Setting Time 1 - 2 hr
Specific Gravity 2.7 - 3.1
Temperature Range 85° F
Type Floor Levelor, Universal
Usage For Use as a Patch or Embossing Leveler

Manufacturing Details
The following information is subject to change without notice

Country of Origin US
Prop 65 Warning Warning WARNING: This product can expose you to chemicals including Silica, crystalline, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Shop USA Yes

Dimensions

Size 10 lb

Label Information

Certification, Codes, Standards OSHA 29 CFR 1910.1200 Approved; WHMIS 2015

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