BegerCool Roof Primer #7000

Step 1 Surface Preparation

Remove all dirt, dust, rust, or peeling film. 

Fungi and algae:

Eliminate fungi with bleach and wash them off. After drying, apply Beger Mouldfree M-001. 

Cracks:

Apply Beger Acrylic Filler F-200 for the crack width < 0.3 mm. or Beger Acrylic Sealent for the crack width > 0.3  mm., and clean the surfaces before painting.

Step 2 Priming

New concrete roof tile:

Apply BegerCool Roof Primer #8000 for 1-2 coats to enhance adhesion power.

Metal roof:

Apply BegerCool Roof Primer #7000 for 1-2 coats to enhance adhesion power.

Old concrete:

Apply Beger Pro Quick B-1900 for 1 coat and leave to dry for at least 6-8 hours before top coating. 

Step 3 Top Coating

Apply BegerCool Roof for 2-3 coats.