0

Laurenco Waterproofing

Laurenco Waterproofing 50 mil x 36" x 73.3' Roofing & Waterproofing Sheet - Summer Grade Black

Item:

#494503

Product:

#LAUA7400S

Manufacturer:

#A7400S

  • Applicable Standards: ASTM D146-90
    ASTM E154-99
    ASTM D113-69
    ASTM D36-70
    ASTM D5-73
    ASTM D4479, Type 1
    Federal Approved
    ASTM D1004-70
    ASTM E96-95
    ASTM D529-73
    Miami Dade County Approved

Sign up for updates
Get the latest news, tips, tools and product updates for all your roofing projects.
Privacy Policy and Cookie NoticeTerms of UseTerms and Conditions of Sale
© 2026 QXO, Inc. All Rights Reserved.

Invoices paid via credit card are subject to a 3% surcharge, where allowed by law. Oklahoma is restricted to 2% per state guidelines.