CRL M64 Modified Smooth Polyurethane Construction Sealant - Sausage Finish:White polyurethane sealant specifically formulated for

polyurethane sealant specifically formulated for dynamically moving building joints

ASTM C-920

ASTM C1183

Paintable – Can be painted in only two hours with water-based paints

Meets Federal Specifications TT-S-001657

CRL M64 Modified Smooth Polyurethane Construction Sealant - Sausage Finish:White polyurethane sealant specifically formulated forOne Part Smooth Finish Formula With Primerless Adhesion on Most Common Construction Surfaces Including KYNAR Coated Metals AAMA Approved VOC Compliant Only 9 g L UV Resistant Non Yellowing CRL M64 is a one part, moisture curing, gun grade modified polyurethane sealant. It does not require a primer on most common construction surfaces. CRL M64 is durable, flexible, and offers excellent performance in moving joints. Basic Uses CRL M64 Modified