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Westcoat WP-81 Acrylic Polymer Cement Modifier - 1 Gallon

WP-81 used in base coat (4:09), slope application (4:59), and texture coat (7:26)


About

WP-81 is primarily used as an additive to Westcoat cement products such as TC -1, 2, 3, 4 or 5 so that they can be used to waterproof decks, resurface or patch concrete and for a variety of exterior decorative concrete treatments.

Specs

  • Solids Content: 47% by weight
  • 60% Gloss (4mil dry film): 85
  • Viscosity: 150cps
  • Flash Point: >200° (TCC)
  • Maximum VOC: 0 grams per liter
  • Color: Milky white, dries clear

Instructions

Applying Product

 

For Small Patches

  • Cut or chip open cracks or voids and clean. Mix one gallon of WP-81 or WP-82 with 1 bag of Westcoat Cement such as TC -1, 2, 3, 4 or 5. 
  • Combine the WP-81 or WP-82 and cement and add water to desired consistency. 
  • Mix thoroughly with a low rpm drill motor. 
  • Place the material into the area to be patched and smoothed or finished to desired effect using a trowel or float. (For larger patches see Concrete Patch System Specification Sheet). 

As a Stucco Additive

  • WP-81 or WP-82 is an excellent additive to most stucco products. 
  • The stucco will bond better, weather better with reduced cracking and be more waterproof. 
  • When adding to stucco, simply mix 1-2 quarts of WP-81 or WP-82 per 90lb. bag of stucco. 
  • Add water to achieve desired consistency. 
  • Mix thoroughly with a low rpm drill motor. 
  • WP-81 or WP-82 will make the stucco a bit stickier and will cause it to cure more rapidly. 

Freshen up Concrete

  • Combine ½ gallon of WP-81 or WP-82 and up to 1 gallon of water with 1 bag of TC-5 Grout Texture Cement to achieve the desired consistency. 
  • See complete Texture-Crete Broom On System Specification Sheet. 

As a Decorative or Waterproof Coating

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Westcoat WP-81 Acrylic Polymer Cement Modifier - 1 Gallon

Quantity must be 1 or more
Regular price
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$66.95

Extend the life of your cement projects with a high solids, acrylic-polymer modifier for increased strength, flexibility and adhesion. Use WP-81 to waterproof decks, resurface or patch concrete, as a stucco additive, and for a variety of exterior decorative concrete treatments.

  • Increases strength and PSI
  • Allows good working time
  • Allows cement products to be feathered
  • Increased flexibility as more WP-81 is added
  • ICC Evaluated ESR-2201

About

WP-81 is primarily used as an additive to Westcoat cement products such as TC -1, 2, 3, 4 or 5 so that they can be used to waterproof decks, resurface or patch concrete and for a variety of exterior decorative concrete treatments.

Specs

  • Solids Content: 47% by weight
  • 60% Gloss (4mil dry film): 85
  • Viscosity: 150cps
  • Flash Point: >200° (TCC)
  • Maximum VOC: 0 grams per liter
  • Color: Milky white, dries clear

Instructions

Applying Product

 

For Small Patches

  • Cut or chip open cracks or voids and clean. Mix one gallon of WP-81 or WP-82 with 1 bag of Westcoat Cement such as TC -1, 2, 3, 4 or 5. 
  • Combine the WP-81 or WP-82 and cement and add water to desired consistency. 
  • Mix thoroughly with a low rpm drill motor. 
  • Place the material into the area to be patched and smoothed or finished to desired effect using a trowel or float. (For larger patches see Concrete Patch System Specification Sheet). 

As a Stucco Additive

  • WP-81 or WP-82 is an excellent additive to most stucco products. 
  • The stucco will bond better, weather better with reduced cracking and be more waterproof. 
  • When adding to stucco, simply mix 1-2 quarts of WP-81 or WP-82 per 90lb. bag of stucco. 
  • Add water to achieve desired consistency. 
  • Mix thoroughly with a low rpm drill motor. 
  • WP-81 or WP-82 will make the stucco a bit stickier and will cause it to cure more rapidly. 

Freshen up Concrete

  • Combine ½ gallon of WP-81 or WP-82 and up to 1 gallon of water with 1 bag of TC-5 Grout Texture Cement to achieve the desired consistency. 
  • See complete Texture-Crete Broom On System Specification Sheet. 

As a Decorative or Waterproof Coating