What Really Matters for Air Barrier Materials
What Really Matters for Air Barrier Materials Builders and designers continue to push...
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Developing a Roadmap to Low-Carbon Buildings
How can governments and consumer associations transform the market so that we can achieve deep...
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November 27, 2014
When Should We Update Our Depreciation Report?
Our clients have asked when they should start preparing for the update report – essentially...
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Performance Class—The Key Concept at the Heart of NAFS
Performance Class is the master organizing principle within the NAFS standard. Classification of products is...
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November 5, 2014
NAFS and the Problem with Mullions
Confused about NAFS and mullion testing? New Canadian guidelines clear things up for window manufacturers...
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November 4, 2014
7 Reasons Why Buildings Don’t Get Maintained Properly
As a consultant I have heard the same old stories over and over again. It...
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October 3, 2014
NAFS and Folding Doors
NAFS-08 doesn't have a Folding Door product type, but that hasn't stopped some manufacturers from...
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September 10, 2014
What you Need to Know about NAFS in Canada
NAFS, the North American Fenestration Standard, changes how we test and specify fenestration performance in...
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August 13, 2014
Osmotic Blistering: The Bane of Liquid Applied Waterproofing Membranes
Over a decade ago, while performing warranty reviews and condition assessments, RDH began to find...
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July 29, 2014
San Francisco Bay Area Office Launch
RDH Expands with New Office to Support Growth We are pleased to announce that RDH...
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March 10, 2014
The Inevitable Issue Most High-rise Owners Face
Modern glazing systems provide durability and require very little maintenance in the first 10-20 years...
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