NTA Press Release

NTA Certifies Extremegreen Structural Sheathing Properties

August 19, 2016

NAPPANEE, INDIANA:NTA announces a new product listing report for Extremegreen Building Products, LLC, NTA Listing EGBP013015-3. Extremegreen, a magnesium oxide board, was tested in accordance with more than 15 different ASTM, DOC and AWPA standards and specifications. The product was found to have an average mold growth rate of 0, as well as a flame spread index and smoke developed index of 0.

With the NTA Listing now complete, Extremegreen Building Products will be able to provide engineering and architectural design professionals with statistically established values for structural properties. "We are delighted to have concluded the first round of testing for Extremegreen. This represents a quantum shift for the magnesium oxide sector. Extremegreen is the only fully listed and certified magnesium oxide board on the market in the United States," said Sam Catling, President, Extremegreen Building Products, LLC. Assembly-specific evaluation will soon be added to the report in the near future.

Extremegreen Logo

Extremegreen Building Products, LLC., based in Mobile, AL; manufactures of many building products with a goal of improving the built environment. Their products include Extremegreen Multi-Purpose and Extremegreen Fireboard, a high density structural magnesium oxide sheathing product, as well as magnesium skinned Structural Insulated Panels (SIPs). For more information, call 251.405.4717, email info@extremegreenbp.com, or visit www.extremegreenbp.com.

About NTA, Inc.:NTA, Inc., located in Nappanee, Indiana, provides building product certification, building code compliance review, engineering design services, inspection and product testing. The company has over 60 trained professional engineers, plan reviewers, technicians, consultants and design draftsman with professional registrations in all 50 states, Guam, the District of Columbia and Canada.


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