GreenSure

Caulks & Sealants

The GreenSure designation for Caulks & Sealants means that you are purchasing a product which as been engineered to meet the most stringent industry performance specifications - ASTM C920.  To meet this specification, a sealant must pass rigorous testing for adhesion, expansion & contraction.  That means you'll have a long-lasting, airtight seal.  When used on joints & openings to the exterior of a home or commercial building, you can expect energy savings.

  • These sealants are formulated to be virtually VOC-free (under 1/2 of 1% of VOC content to total weight), exceeding the most stringent VOC regulations relating to the caulking industry
  • Product packaging has at least 25% post-consumer-recycled content 

 

Designated Products

SHER-MAX™ Urethanized Elastomeric Sealant

  • meets ASTM C920 Class 35
  • Provides 70% total joint movement for use in high stress areas
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POWERHOUSE® Siliconized Acrylic Latex Sealant

  • meets ASTM C920 Class 12.5
  • Provides 25% total joint movement
More information for Homeowners More information for Professionals