Product Data Sheet - AcryShield® High Reflectance A179

 
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1. PRODUCT NAME

ACRYSHIELD® HIGH REFLECTANCE A179
Roof Coating

2. MANUFACTURER

NATIONAL COATINGS CORPORATION

1201 Calle Suerte Camarillo, CA 93012

Phone: 800-423-9557
FAX: 805-388-8140
www.nationalcoatings.com
info@nationalcoatings.com

3. PRODUCT DESCRIPTION

AcryShield A179 is an acrylic top coat with the highest solar reflectance of any other field applied coating. A179 is designed to reduce roof degradation and prolong the life of the roof, thereby significantly lowering life-cycle costs. A179 is used in AcryShield or AcryPly Roofing Systems and has been formulated to adhere to a wide variety of existing aged roofing systems to enhance the roofs solar reflectance.

A179  is a superior coating for substrates that have minimal movement or in geographies where low temperature flexibility is not required. With excellent abrasion resistance, it has the ability to be applied at lower film thickness and over several different materials including: tile, cement, cementitious substrates, clay, and pavers.

BENEFITS: APPROVALS:
  • Ultra High-Reflectance
  • Superior Hiding
  • Excellent Abrasion Resistance
  • Durable & Renewable
  • Glossy Finish
  • Guaranteed to Prolong Roof Life
  • Significant Energy Savings
  • Reduced Life-Cycle Costs
  • Low VOC
CRRC Rated – Prod ID 0626-0015

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As an ENERGY STAR® Partner - Product in white and sand, meets the ENERGY STAR® guidelines for energy efficiency.
Energy Star
 

California Title 24 

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4. TECHNICAL DATA

See TABLE I below.

5. INSTALLATION

  • Apply by spray, brush, or roller.

  • All surfaces must be clean, dry, and free of dirt, grease, oil, degraded or chalked material, or other contaminants that would interfere with proper adhesion.

  • Apply at temperatures above 50ºF.

  • Apply only when weather conditions will permit drying before rain, dew or freezing temperatures. (Cool temperatures and high humidity retard cure.)

  • For application details see specific Installation Guide Specifications.

6. STORAGE

Store materials between 40ºF and 100ºF to prevent damage to products. Do not store at high temperatures or direct sunlight. Protect all materials from freezing during transit, handling, storage, and installation. Minimum one year shelf life if stored at 40°F-90°F.

7. AVAILABILITY AND COST

AcryShield A179 may be purchased directly from National Coatings.
For information call 800-423-9557

8. WARRANTY

Various warranties are available for specific AcryPly Roofing Systems, AcryShield Roof Management Systems, and AcryShield SPF Roofing Systems installed by approved applicators.

9. MAINTENANCE

Periodic maintenance of roofing systems containing ACRYSHIELD A179 ensures extended performance and reduces life-cycle costs.

10. TECHNICAL SERVICES

Additional information, product brochures, and installation guide specifications are available.

11. FILING SERVICES

Additional product information is available from National Coatings.

Technical Data

Property

Method

Typical Results

Initial Tensile Strength (psi)

ASTM D2370

665

Initial Elongation (%)

ASTM D2370

255

Wet Adhesion (pli)*

ASTM C794

7.6

pH

Report

8.3

Fungi Resistance (Zero = No Growth)

ASTM G21

Zero Rating

Tear Resistance

ASTM D624

385.75

Permeance

ASTM D1653

26.6

Water Swelling

ASTM D471

5.6

Volume Solids (%)

ASTM D2679

50 ± 2

Weight Solids (%)

ASTM D1644

60

Viscosity (KU)

ASTM D562

110 ± 10

* Measured Over Sprayed Polyurethane Foam

Cool Roof Data

Bright White

Method

Initial

Aged

Solar Reflectance

ASTM C1549

.92

.81

Thermal Emittance

ASTM C1371

.88

.85

SRI

Calculated

117

101

*Dependent on temperature & humidity
This product is for industrial/commercial applications only. These suggestions and data are based on information we believe to be reliable. They are offered in good faith, but without guarantee, as conditions and methods of use are beyond our control.