Beger Koolber 9000 Primer, thick film, flexible. Made from super acrylic elastomeric combined with ceramic microsphere Provides maximum heat protection Helps conceal stretch marks Prevents water from penetrating into the surface. Resistant to alkali and salt stains from the cement surface. For exterior and interior
Feature : Flexible primer Water-based paint film formulation, matt,formerly known as Beyer Cool primer. Elastomeric No. 9000 Application area : 35-40 square meters/gallon/trip
Feature :
Thick flexible film produced from super acrylic elastomeric
Helps conceal cracks
Mixture of ceramic microsphere insulating beads Provides maximum heat protection
Resistant to alkalis and salt stains from the cement surface
Prevent water from entering the wall
Prevent corrosion of cement surface from pollution.
Product use process Step 1 Surface Preparation New cement surface :
Allow the cement surface to dry completely for at least 1 month and have less than 14% moisture content.
Old cement surface :
The area with mold or algae must be scrubbed with Bayer Mold Free M 001.
Caution :
Before painting every time. The surface must be cleaned to be free from dust. and cement Or may use sandpaper to scrub all the dust off first. including grease and dirt stains Repair cracks on the surface with Beger Acrylic Filler No. 200 putty.
Step 2 Primer painting New cement surface :
new elastomeric alkali resistant cement primer (High heat protection) Beyer Cool Flex No. 9000 amount 1 coat, let it dry at least 3 hours before painting the topcoat.
Old cement surface :
Multipurpose old cement primer paint Beger Multi-Purple Primer B-1900 1 coat, let dry at least 6-8 hours before applying topcoat. after applying can enhance thermal protection By painting over with a new elastomeric alkali resistant cement primer. (High heat protection) Beyer Cool Flex No. 9000, 1-2 coats, leave to dry at least 3 hours before painting the topcoat
* In case of cement surface with humidity higher than 14% but not more than 35% recommended Use a moisture-proof cement primer. Bayer Water Block No. W-010 Apply in the first layer and let it sit for 3-4 hours, followed by an all-purpose mortar primer. Bayer Ultra Hyde Primer No. B-2100 and let it sit for 6-8 hours, then paint over the face. Step 3 Paint the topcoat
Apply topcoat, apply 2 coats of 100% acrylic water-based flexible Beyer Cool Flex (dry film thickness not less than 70 microns per coat), leaving a gap for the paint to be painted. The first coat is completely dry for 2-3 hours before applying the next coat.