.jpg?width=80)
GAFGLAS® Stratavent Base Sheet SDS - 1005
Safety Data Sheets
About GAFGLAS® STRATAVENT® Perforated Venting Base Sheet
GAFGLAS® STRATAVENT® Perforated Venting Base Sheets are unique in the industry: the patented perforated design allows mopping asphalt to flow through to the substrate as the next ply of the roof system is installed.
The flow-through asphalt uniformly bonds the GAFGLAS® STRATAVENT® Perforated Venting Base Sheet and the subsequent roof system to the substrate. It also offers excellent wind uplift-resistance (FMRC Approved up to Class 1-345 — See FM Approval Guide for details).
GAFGLAS® STRATAVENT® Perforated Venting Base Sheets are fire resistant— for use in UL, ULC Class A rated assemblies — and system guarantees are available for up to 20 years.
Product Documentation
-
-
-
Hoja base GAFGLAS® Stratavent® SDS - 1005
Safety Data Sheets
-_data-sheet.jpg?width=80)
SBS, APP & BUR roof system product comparisons
Any discussion on asphaltic roofing will involve one or more of these three terms: SBS (Styrene-Butadiene-Styrene), APP (Atactic Polypropylene), and BUR (Built-up roofing). SBS and APP are polymers with unique characteristics, and membranes made with them are classified by ASTM numbers, types and grades. BUR is an assembly method in which multiple layers of felts are installed with hot asphalt in-between.
Asphaltic Membrane Installation Methods
One of the many reasons asphaltic roofing remains so popular is the wide variety of installation methods available. Depending on specifications, building characteristics and use cases, asphalt roofs can be hot-mopped, heat-welded/torch-applied, cold-applied (adhered), self-adhered, or mechanically attached. Find more about these techniques.
Asphaltic Commercial Roofing 101
Proven historical performance. Time tested durability. Asphaltic roofing products are a go-to material of choice for high end low-slope buildings. Learn more about asphaltic technologies and application techniques, as well as how to decide if asphaltic is the right roofing solution for your next project.
Resources for every professional
Contractors
We’re building new plants for greater capacity, and better systems for faster response and greater visibility.
Contractor Resources
Architects & Design Pros
We’re building better, faster, more accurate access to the information you need.
Design Resources
Property managers & owners
Whether you manage one property or many, we’re building the products and programs you need to reroof, restore, or maintain your investment.
Building Resources
Roofing suppliers
Find tools, documents, and training designed by GAF to help you serve your customers.
Dealer Resources