ValuWeld G

ValuWeld G

Product Descriptive Name
Polyester-Reinforced, APP Mineral-Surfaced Cap or Flashing Sheet
Product Short Description
ValuWeld® G is an APP membrane with a polyester reinforcement mat with cermaic-coated granules used as a cap, flashing, or base sheet in APP multi-ply roofing systems. It incorporates the features of a non-woven polyester mat with the benefits of an APP modified asphalt.

Product Details

ValuWeld G

Product Short Description
ValuWeld® G is an APP membrane with a polyester reinforcement mat with cermaic-coated granules used as a cap, flashing, or base sheet in APP multi-ply roofing systems. It incorporates the features of a non-woven polyester mat with the benefits of an APP modified asphalt.

Features

ValuWeld G

Features

Ceramic-Coated Roofing Granules: Specifically engineered for optimal embedment in the APP-blended sheet. The ceramic coating promotes excellent long-term adhesion.

APP (Atactic Polypropylene) Polymer and Asphalt Blend: Provides an extremely durable sheet with excellent weathering characteristics, flexibility and dimensional stability for ease of handling and quick installations.

Polyester Reinforcement Mat: Offers good tensile strength, toughness and puncture resistance and can accommodate stresses created by typical rooftop expansion and contraction forces.

Surfacing: Fine mineral parting agent on the bottom side. This enables the product to be applied with cold adhesive.

APP Installation and Details

When it comes to design, we've got the tools to get you from the desk to the roof. Here you will find all of the APP specifications, 3-part specs, details and installation guides. If you have any questions when it comes to installation, please contact our Specifier Services Group for design and your local technical representative for the field.

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Johns Manville offers one of the most comprehensive portfolios of commercial low-slope roofing solutions. We have a long standing dedication to providing solution-based systems for building owners.

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Re-roofing mechanically attached or ballasted insulated single-ply systems now have the potential for recycling versus contributing to a landfill.

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The Submittal Wizard is a tool to help you pull together the necessary documents for your submittal package.

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