Ready-To-Use Floor Patch


Ready-To-Use Floor Patch fills small voids (up to ¼ in. (6 mm) deep per application) such as knot holes, nail marks on the floor, nonmoving cracks, seams and joints. This product is designed to have floor covering installed on top of it and is not for use as a final wear layer. Ready-To-Use Floor Patch is for porous substrates only.

  • Fast drying — Floor coverings can be installed within 24 hours
  • Convenient — Just stir and use
  • Re-sealable container
  • Available in 1 quart


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Terms and conditions



1 quart (946 mL) plastic pail Product #70-5091-5121


Coverages shown are approximate. Actual coverages may vary according to substrate conditions and thickness of applications.

Unit Size 1/8" (3mm) 1/4" (6 mm)
1 Quart
(946 mL)
3 sq. ft.
(0.28 m2)
  1.5 sq. ft.
  (0.14 m2)

Suitable Substrates
When properly prepared, suitable substrates include:
• Interior/exterior concrete and masonry
• Interior wood surfaces (porous substrates only)

Store in a cool dry area away from direct sunlight.

Shelf Life

Maximum of 1 year from date of manufacture in unopened packag

Physical State Paste
Color Gray
Pot Life 10 to 15 minutes
Dry Time* 1/8"-let dry minimum 3-4 hr
1-4"-let dry minimum 16 hr
Install Floor Covering* 45 minutes

*Dry times will vary due to humidity and temperature.

Surface Preparation
All surfaces must be structurally sound, clean, dry, and free from any oil, wax, grease, sealers, existing adhesives, waterproofing or curing compounds, or from contaminants that would interfere with bonding.
Follow floor covering manufacturer's recommendations for allowable moisture vapor emissions.

Mix well before using. Apply patch to the substrate with a putty knife. Press firmly into the area to be patched. Dampen the edge of your putty knife for ease of application. Apply up to a maximum 1⁄4 in.
(6 mm) thickness per application. Do not overwork. Allow to dry between applications (See below for dry times). Working time will vary based on thickness of application, substrate, temperature and relative humidity. Product will begin to skin over within 10-15 minutes at 75°F (24°C) / 50% RH.

Drying Time
Dry time at 1⁄8 in. (3 mm) thickness is a minimum of 4 hours and at 1⁄4 in. (6 mm) thickness a minimum of 16 hours. Humid conditions and low temperatures will increase dry times.

While material is still fresh, clean tools, hands and equipment with warm, soapy water.

Technical Service
Available Mon–Fri
8:00am–5:00pm CST:

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Ready-To-Use Floor Patch SDS

Ready-To-Use Floor Patch SDS-English

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