Multiply underlayment designed to resist moisture
cgnbc

Multiply underlayment, from Columbia Forest Products, is designed to resist moisture, control noise transmission, and exhibit strength and nail-holding power. The product boasts more than 35 years of proven performance, according to the company.

Columbia Forest Products' Multiply underlayment
Multiply underlayment, from Columbia Forest Products, is designed to resist moisture, control noise transmission, and exhibit strength and nail-holding power. The product boasts more than 35 years of proven performance, according to the company.
Multiply underlayment is backed by a limited lifetime warranty.
Looking for a reprint of this article?
From high-res PDFs to custom plaques, order your copy today!