ROMABIO Biogrip Micro PrimerRomabio BioGrip Micro is a universal mineral primer that is toxin free and environmentally friendly. High performing mineral primer made for extreme durability for interior and exterior surfaces. Ideal for Hardie Board Cementitious Board Concrete CMU Block Portland or Gypsum Stucco Painted Drywall Painted Brick Painted Stone Unabsorbent Or Glossy Brick Breathable primer that can be used with acrylic painted surfaces. Excellent coverage of 300 375 ft2

Provides excellent adhesion

Prevents freeze damage in colder climates

for whatever your job requires

marine coatings

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Ultra Spec EXT - Satin (K448)

Romabio backs its marketing claims with 3rd party testing

base moldings

B-I-N® Shellac-Base Primer is the original shellac-base primer-sealer

Dilute with a maximum of 8 gallons of water

absorbent brick

and all porous surfaces while hiding stains