company tower banner
Classic Coatings Systems Company Logo

Classic Coatings Systems Matte Armor 2K Sealer

Classic Satin Armor 2K Aliphatic-Polyurethane Sealer is a clear, 2-part component, voc< 19/1 63% solids, waterborne, special blend sealer that is designed to be used over all of our stains, as well as polymer modified cementitious toppings, masonry, concrete and waterborne colorants. May be used for exterior & interior. Satin Armor 2k provides UV stability and will not yellow.

Product Type: 2K (2 component) Coating, Sealer, Stains, Waterborne Coating

Compatible Substrates & Surfaces: Concrete, Masonry

Features: Acid Resistant, Chemical Resistant, Cleanable, Cost Effective, Enhanced Film Water Repellency, Excellent Hot Tire Pickup Resistance, Fast Drying, Good Adhesion, Good Non-Yellowing Properties, Good Penetration, High Durability, Low Fume, Low Odor, Low VOC, Matte Finish, Non Corrosive, Oil Resistant, Slip, UV Stabilized, Water Resistant

Application Method: Roller

Chemical Family: Aliphatics, Polyurethanes (PU)

Technical Data Sheet
  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

Coverage

1 gallon (3.8 Liters) covers.
approximately:- 1st application: 300-350 sq ft.
-2nd application: 350-400 sq ft.

Features & Benefits

Features

CRU repels water, oil, chemicals, and acid. It is formulated primarily as a clear sealer for durable protection over concrete restoration projects and is low maintenance. It is typically applied with a 9"x1/2" nap roller with 1-hour pot life, provided that the surface is properly prepared. Satin Armor 2K is environmentally safe and cleans up with water. Also available in high gloss or in a matte finish. Color additives are also available in solid colors and
metallic colors. Caution: Sealers may be slippery when wet. If desired, add Classic Gator Grip slip resistance during the second application only.

Applications & Uses

Application Method
Compatible Substrates & Surfaces
Uses
  • Commercial,  industrial,  warehouse,  retail  stores,  restaurant  &  office.
  • Residential,  driveways,  pools,  walkways  &  concrete  decks.
  • Restoration  projects  and  architectural  toppings.
  • Concrete,  bricks,  flagstone,  stone,  epoxy,  metal  &  pavers.
Applications
  • We  do  not  recommend  applying  the  sealer  on  surfaces  over  90  F.  Test  a small  area  first.  Use  a  9”  or  18”  NAP  3/8  or  1/2”  Roller  to  spread  evenly.  Do not  allow  the  sealer  to  puddle.  Back  roll  if  necessary.  Begin  by  cutting  in the  edges  and  trim  with  the  brush.  The  center  may  be  done  like  you  would normally  paint  a  surface  while  making  sure  you  overlap  and  back  roll  each section  carefully.  Remember  to  mix  the  sealer  very  well  before  every application.
  • Apply  a  second  application  after  8  hours  at  around 75  F.  Allow  light  foot  traffic  after  24  hours.  Allow  heavy  traffic  after  72 hours  at  75  F  with  50%  humidity.  Pot  life  is  35  minutes.  In  hot  working conditions,  place  container  of  sealer  in  a  bucket  of  ice  to  extend  your working time. 
Advantages
  • Excellent adhesion and durability
  • Nano technology with voc<1 and low odor
  • UV Stable and fast drying
  • Low cost, easy to apply, and low maintenance
  • No fumes, non-hazmat and non-corrosive
  • No hot tire pick up after 5 days & heat resistant
  • FDA secondary grade
  • Longer than usual pot life of 1 hour
  • Excellent as a protective floor coating
  • CRU repels water, oil, chemicals, and acid
Limitations
  • Application surface temperature should be between 55ºF and  110ºF
  • Never apply adhesives over stained or sealed surfaces.
  • May cause damage. Will  reflect working cracks  in substrate  and do not allow to puddle
  • Must be installed over a clean and dry surface Do not freeze.
  • Keep container closed when not in use  and out of sun
  • Must cure for 4 to 5 days before parking a vehicle on it.

Safety & Health

Safety

 

  • Highly Recommended To Test A Small Inconspicuous Area First.
  • Turn Off Sprinklers For Two Days Prior To And After.
  • Always Protect Neighboring Surfaces Including Wood,
  • Carpet, Metal, Landscaping And Other Non-masonry Surfaces.
  • Caution: Surface Is Slippery When Wet.
  • New Concrete Must Cure For 28 Days Before Sealer Is Apply.

Packaging & Availability

Packaging Type
Packaging

 Available in 1 gallon jugs. Special quantities available upon request

Storage & Handling

Shelf Life
14 (months)
Storage
  • Keep in  a   cool,  dry  location out of  direct  sunlight.
  • Protect pails and jugs from  weather  and other  damage.
  • Store at a temperature between  40ºF (4ºC) and 90ºF (32ºC).