BegerCool Roof primer #7000 เบเยอร์คูล รูฟ เบอร์ 7000
A thick film primer that is flexible according to the movement of the steel roof. which contains a mixture of small hollow spherical pyrosphere ceramic insulating beadsdeveloped from space shuttle insulationProvides maximum heat protectionEnhance the performance within the excellent adhesion.
Feature : Primer, water-based roof paint, grade, Ultra premium, matt film type, application area: 30-35 square meters/gallon/time. Feature : Made from special acrylic resin increase flexibility for steel Mixture of ceramic microsphere insulating beads It helps to prevent and reduce the amount of heat transferred into the wall.
must be cleaned first. by bleach and rinse thoroughly Allow to dry and coat with Bayer Mold Free M 001.
Cracked surfaces :
Top with Bayer Acrylic Filler No. 200 for cracked areas. width less than 0.3 mm or use Bayer Acrylic Sealant to repair for cracks area greater than 0.3 mm and should be sanded to smooth the repair before painting.
Step 2 Primer painting New cement tile surface :
Elastomeric primer Increase adhesion for 1-2 coats of Beger Cool Roof No. 8000 concrete tile.
Steel roof surface :
Elastomeric primer. Increase adhesion for steel work Beger Cool Roof No. 7000 amount 1-2 times
Old cement surface :
Paint a multi-purpose old cement primer. Beger Multi-Purple Primer B-1900 1 coat, let dry at least 6-8 hours before applying topcoat.