DuraBoard

DuraBoard

Product Descriptive Name
High-Density Perlite-Based Cover Board 
Product Short Description
DuraBoard uses expanded perlite and reinforcing cellulosic fibers to provide excellent insulation with a stable R-value, fire resistance, and a high recycled content. It is used in multi-ply systems and can be installed in a number of ways.

Product Details

DuraBoard

Product Long Description

Features

DuraBoard

Features

Meets the requirements of ASTM C 728, Type 2 

Polymerized Asphalt Emulsion Coating: Allows for direct application of SBS or APP membranes using torch application techniques, and does not require pre-heating like heavily coated boards. This allows for fuel savings and labor efficiency by eliminating fasteners with a mechanically fastened base sheet.

Expanded Perlite: Provides good dimensional stability, excellent insulation value with stable R-value and fire resistance.

Reinforcing Cellulosic Fibers: Consists of recycled newsprint to provide strength to the board as well as high recycled content. JM utilizes third party certification by UL environment to certify the recycled content and contributes to the LEED Materials and Resource (MR) credit 4.

High Density: Provides additional strength and durability.

Resources

Iconic Louisville Building Installs a "Greenest of Green" Vegetative Solution

The six-story American Life & Accident Insurance Co. building's environmentally conscious owner initially wanted to replace its ailing 20-year-old roof with a two-ply modified bitumen system with a cool roof coating.

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