Table of Contents

CSA Preface<br>1 Scope<br>2 Referenced Documents<br>3 Terminology<br>4 Workmanship, Finish, and Appearance<br>5 Physical Requirements<br>6 Sampling<br>7 Test Methods<br>8 Precision and Bias<br>9 Inspection<br>10 Rejection and Rehearing<br>11 Packaging and Package Marking<br>12 Keywords

Abstract

Covers polymer modified bituminous sheet materials intended for use as underlayment on roof eaves, or valleys, or both, to prevent leakage of shingle, tile, or metal roofs from water back-up due to ice dams.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Canadian Standards Association
ProductNote	Reconfirmed EN
Pages
ISBN