Roof boards

Sometimes, It's What's Underneath That Matters

The use of cover boards is starting to grow again, and it’s easy to understand why.

February 8, 2016

Cover boards have been used with flat roof systems for decades, starting with hot mopped and torch-applied asphalt systems to protect the underlying roof from damage during installation.

Laminated Roof Board

July 23, 2015

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SOPRASMART Laminated Boards combine the SOPRALENE SBS-modified bitumen membrane and cover board into one installation layer.

The Sustainable Roof Cover Board

Jim Hoff

March 30, 2015

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Next time you bid a flat roof job, make sure your customer understands the many benefits of roof cover boards.

Polyiso Roof Board Insulation

July 23, 2014

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Johns Manville (JM) has announced ENRGY 3.E, the next generation of its time-tested polyisocyanurate (polyiso) product line.

Georgia-Pacific Gypsum Launches New DensDeck Website

July 23, 2014

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With the goal of providing more information and resources, Georgia-Pacific Gypsum has redesigned its website dedicated to its roof board, DensDeck.

March 7, 2014

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National Gypsum has launched DEXcellTM: a new family of high-performance roof boards for commercial roofing systems.

Product Focus: Cover Boards

December 4, 2013

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Check out the product focus on cover boards.

DensDeck Prime Roof Board Demonstrates Greater Flexural Strength and Pull-Through Resistance

October 1, 2013

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Georgia-Pacific Gypsum’s recently enhanced DensDeck® Prime Roof Board has demonstrated in third-party tests significant attributes that boost jobsite efficiency.