The Tapered Design Center (T.D.C.) is located inside Dealers Supply Company, Portland, Oregon.  It was established in 2001 to provide designs that create positive drainage on low to no slope roofs via tapered insulation panels.

The Tapered Design Center works with both the roofing and the architectural community to provide the greatest in products and services.  T.D.C. can assist you in finding the "best" design to meet your particular requirements.

Feel free to browse through our website to learn about our services and how we can assist in making your tapered insulation project(s) run more smoothly.

As we update our site with new information regarding our tapered insulation products and services, we encourage you to bookmark us and visit again.

Please contact any one of our designer / consultants:

Designers/Consultants:

Rick Villanueva

Director

Phone: (503) 231-1182
E-mail: rick@tapereddesign.com    

Drew Carlson

Designer/Consultant

Phone: (503) 231-1169
E-mail: drew@tapereddesign.com

Chuck Page, CSI, CDT

Consultant

Phone: (503) 341-7178
E-mail: c.page149@comcast.net