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PERMA-CRETE® Interior/Exterior Alkali Resistant Primer

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Made In The USA

Conformance Standards

  • USGBC LEED® 2009
  • CAGBC LEED® 2009
  • MPI
  • CARB 2000 SCM
  • OTC
  • US National AIM

Product Description

PERMA-CRETE® Alkali Resistant Primer, 4-603, is specifically designed for interior and exterior, above grade, wood, plaster, wallboard, and masonry surfaces. This primer provides excellent sealing and stain blocking performance. PERMA-CRETE 4-603 is formulated to seal and protect the topcoat from hot alkali found in plaster, masonry, and cement. It blocks out stains such as, water, smoke, ink, markers, and tannins. This PERMA-CRETE Alkali Resistant Primer is ideal for use on a variety of exterior masonry projects including high-rise apartments and condominiums, tilt-up warehouses, hospitals, schools, concrete parking garage overheads,hotels, resorts and residential homes.

*Colorants added to this base paint may increase VOC level significantly depending on color choice.

Conformance Standards

  • VOC compliant in all regulated areas
  • MPI approval in category #3, Primer, Alkali Resistant, Water Based
  • Meets MPI Green Performance Standard GPS-1
Alkali ResistanceCan apply to fresh concrete at 7 days and a pH less than 13
Excellent Stain BlockerBlocks water, smoke, ink, markers, & tannins
Application to 35°F (2ºC)Longer painting season
Higher SolidsBetter coverage
Efflorescence ResistanceMinimizes white crusty salt deposits
Seals and Prepares Recommended SubstratesPrevents moisture damage & prepares the surface for topcoating
AdhesionMinimizes peeling & cracking
Excellent Application PropertiesLess time for application
Mildew Resistant CoatingMildew and fungal growth resistance on paint film
UV ResistanceLooks like new longer

U.S. MSDS and Data Sheets

SheenProduct NumberBaseSizeMSDSTDS(En)TDS(Sp)
Non-Flat4-603White (Tintable)Gallons, FivesMSDSTDSTDS

LEED is a registered trademark of US Green Building Council and GREENGUARD is a registered trademark of GREENGUARD Environmental Institute.