Firm

Subject

JB Engineering and Code Consulting, P.C.

Evaluation of Plastic Duct Fittings for Installation

SBS U.S. Testing Company, Inc.

Evaluation of Plastic Pipe Fittings Used in Duct Systems

SBS U.S. Testing Company, Inc.

Evaluation of PVC for Cell Classification

SBS U.S. Testing Company, Inc.

Evaluation of High-Density Polyethylene Resin for Cell Classification

SBS U.S. Testing Company, Inc.

Evaluation of Joint Tightness

Kroy PVC Pipe Report

Performance of Plastic Duct and Fittings

Cope Plastics, Inc.

PVC Sheeting Ratings

Sample Specifications

Submittals