CRL M64 Modified Smooth Polyurethane Construction Sealant - Sausage Finish:White UV Resistant – Will not

UV Resistant – Will not turn yellow from exposure to the sun

Exceptional clarity of product will not hide application or tooling errors

If the exact weight is needed in order to determine shipping costs

Use Handi-Foam® as a fill to stop air infiltration from cracks

Dow Corning Corporation

CRL M64 Modified Smooth Polyurethane Construction Sealant - Sausage Finish:White UV Resistant – Will notOne 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