DESCRIPTION: Poz-Patch 1 is a polymer modified pozzolanic formula which requires only the addition of clean water to produce a fast-setting, non-shrinking, non-cracking underlayment. Poz-PatchW 1 can be poured and troweled from featheredge to 1 1/2" in one operation (not self-leveling). It is ideal as an interior or exterior underlayment for surfaces to be covered with carpeting, vinyl, asphalt, ceramic tile, wood flooring and other compatible coverings.

LIMITATIONS: Apply only at temperatures between 40 degrees F and 95 degrees F. Do not use over unstable materials or gypsum containing fill. Do not usePoz-Patch 1 on wood substrates.

SURFACE PREPARATION: Do not use Poz-Patch 1 on wood substrates. Poz-Patch 1 bonds to primed surfaces. Substrates must be sound, solid, clean and free from dust, oil, grease, curing agents, bond breakers, paint, wax sealers, or any deleterious substance which may act as a bond barrier. Prime with P-100 Acrylic Primer. Test for curing compound on concrete and remove by sanding or scarifying if present.

MIXING & APPLICATION: Place 2 quarts water in mixing container and add 25 lbs. of Poz-Patch 1 powder while mixing with an electric paddle for 1-2 minutes to obtain a homogenous smooth pourable consistency. Mix only an amount that can be used in 10-15 minutes. Do not over-water.

PDFs Available for Download

• Product Information Sheet
• POZ PATCH-1 MSDS
 

For product FAQ's click here

TECHNICAL DATA:

Base: polymer modified pozzolanic cementitious formula. Contains no asbestos or gypsum.

Color: Tan

Mixing Ratio: 2 qts. water to one 25 lb. bag Poz-Patch 1

Working Time : Approx. 10-15 minutes at 70 degrees F. Most flooring can be installed after 60 min. if latex-based adhesives are used; wait 12 hours if special adhesives are used.

Set Time: ASTM C-191, initial Set - 40 minutes Final Set - 45 minutes

Bond Strength: 7 days - 1130 P.S.I., 28 days - 1150 P.S.I.

Compressive Strength: ASTM C-109, 1 day - 1600 P.S.I., 7 days - 2780 P.S.I.28 days - 3100 P.S.I.

Absorption Rate : ASTM C-67 24 hours - 5.3%

Flexural Strength : ASTM C-348 1 day - 820 P.S.I.

Coverage: 22-24 sq. ft. per 25 lbs. of powder

Packaging: 25 lb. bags

Shelf Life: One Year if stored in a dry location in unopened bags. Unused quantities must be sealed completely.

NOTE: Poz-Patch 1 contains no gypsum or asbestos.

Item Code
Item
 Description
Bag Size
Pallet Size
98040
PozPatch 1
Self Leveling
50 lbs
56 Bags

Fritz Industries • 500 Sam Houston Road • Mesquite, Texas • 75149
Phone:(972)285-5471 • Toll Free:(800)955-1323 • Fax:(972)270-0179
e-mail:tilesales@fritzind.com