CRL M64 Modified Smooth Polyurethane Construction Sealant - Sausage Sealant Accessories Recommended for exterior applications

Recommended for exterior applications

Fast Curing Gel Bonds Non-Porous and Porous Surfaces

TT-S-00230C (COM-NBS) Class A for one-component silicone sealants

specify Cat

acetic cure silicone sealant

CRL M64 Modified Smooth Polyurethane Construction Sealant - Sausage Sealant Accessories Recommended for exterior applicationsOne 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