Product Data Sheet Safety Data Sheet Show all documents

Sikagard® FlexCoat ATC

Single-component, water-based, acrylic top coat for Sikagard® FlexCoat

Sikagard® FlexCoat ATC is a single component acrylic finish coating for two-coat application to Sikagard® FlexCoat ATC in new or recoat work. Important characteristics of Top Coat are its durability and excellent weathering qualities.

  • Tough, long-lasting finish
  • Weather-resistant
  • Excellent color retention
  • VOC compliant
  • No mess - self-mixing
  • Resistant to dirt pickup and mildew
  • Cost effective protection
  • Vapor permeable - allows each way water vapor diffusion (breathable)
Product Data Sheet Safety Data Sheet Show all documents

Usage

  • Sikagard® FlexCoat ATC can be used as a top coat where uniformity is desired or colors other than Concrete Gray are desired.
  • Sikagard® FlexCoat ATC is an acrylic coating that will require maintenance and recoat applications will be dependant on its exposure to foot traffic.
 

Advantages

  • Tough, long-lasting finish
  • Weather-resistant
  • Excellent color retention
  • VOC compliant
  • No mess - self-mixing
  • Resistant to dirt pickup and mildew
  • Cost effective protection
  • Vapor permeable - allows each way water vapor diffusion (breathable)

Packaging

5 gal. (19 L) pail

Color

Ivory Cream, Sandpiper Beige, Provincial Tan, Adobe, Toffee, Spanish Tile, Redwood Tile, Speedway Gray, Bright Gray, Dodge City Tan, Fired Brick, and Slate Green

Product Details

Product Information

Chemical Base

Acrylate co-polymer in aqueous dispersion

Shelf Life

12 months from date of production if stored properly in original, unopened and undamaged sealed packaging.

Storage Conditions

Store dry at 40–95 °F (4–35 °C).

Protect from freezing. If frozen, discard material.

Do not store in direct sunlight for prolonged periods.

 
System information

System Structure

Gloss 60 Gloss Meter90+
Color RetentionNo fading or deleterious effect.
Atlas Twin-Arc Weatherometer, 20 min. cycles

Dry - 3 min.

Wet - 300 hrs.
Technical Information

Chemical Resistance

EnvironmentImmersionSplash & SpillageExterior Weathering
Weak AcidNRLRR
AlkaliLRRR
SolventNRNRNR
SaltsRRR
WaterRRR

R - Recommended
NR - Not recommended
LR - Limited recommendation

UV Exposure

No fading or visible deleterious effect under 10x magnification. Desert Sunshine Exposure Test, Inc., Phoenix, AZ “Procedure EMMA” (mirror-accelerated exposure).

Resistance to Weathering

Excellent

Abrasion Resistance

Excellent

Service Temperature

Condition material to 65–75 °F (18–24 °C) before using.

Application

Application Information

Layer Thickness

ThicknessMin. coat
Wet film5 mils2
Dry film2.5 mils2

Ambient Air Temperature

45–95 °F (5–35 °C)

Relative Air Humidity

Sikagard® FlexCoat ATC should not be applied at relative humidity greater than 90 %, or if rain is forecast within the specified rain resistance period.

Substrate Temperature

45–95 °F (5–35 °C)

Waiting / Recoat Times

4 h (at 77 °F (25 °C) and 50 % R.H.)

Drying Time

1 h (at 77 °F (25 °C) and 50 % R.H.)

Applied Product Ready for Use

24 h (at 77 °F (25 °C) and 50 % R.H.)

* Typically in normal 73°F and 50% relative humidity conditions, Sikagard® FlexCoat can be top coated with Sikagard® FlexCoat ATC after 24 hours.

 
Consumption

Coverage

300 ft2/gal/coat

(Coverage figures do not include allowance for surface profile and porosity or material waste. In addition, allowance must be made for surface profile, variations in applied film thickness, loss and waste.)
Application steps

APPLICATION

  • As with all coatings, job site mock-ups should always be completed to confirm acceptability of workmanship and material.
  • Any areas of glass or other surfaces should be masked.
  • Sikagard® FlexCoat ATC can be applied by brush, roller, or spray over entire area moving in one direction. Sikagard® FlexCoat ATC is particularly suitable for application by spray using the most standard spray painting equipment.
  • Apply first coat of Sikagard® FlexCoat ATC. Allow a minimum of 20–90 minutes prior to applying following coats (one or two depending on service conditions/requirements). At lower temperatures and high humidity, waiting time will be prolonged. At higher temperatures, work carefully to maintain a ‘wet’ edge. Sikagard® FlexCoat ATC is usually applied using a short nap lamb’s wool roller.
  • Finish to specified texture.

CLEANING

  • Cleaning solvent: water.

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