Page 40 - Green Builder Magazine March-April 2019 Issue

Which company offers the

greenest INSULATION

products?

Owens Corning 27.0%

GreenFiber 17.7%

Dow 9.8%
NuWool 7.4% Fiber centric. It’s no accident that Owens Corning continues

Rockwool 6.9% to lead in this category. Its container-built exhibit at Design

BASF 6.4% & Construction week was a masterpiece of multi-faceted
marketing. Brand leaders and insulation “types” mostly fell in
Applegate
Insulation 49 4.9% the same order as last year, although mysteriously, spray
Insulfoam 49 4.9% foam companies did not make the top 10 list, nor did Knauf

Johns Manville 39 3.9% insulation brand.
CertainTeed 34 3.4% Owens Corning 27.0%

Which company offers the Rising star. EcoStar dramatically jumped to the top brand

greenest ROOFING products? spot this year, as EnviroShake slipped to third. Owens

Corning’s “Roof to Roads” recycling initiative is apparently
EcoStar 20.1% winning kudos as well. The company rose from third to

Owens Corning 20.1% second position this year. Boral Roofing’s shift away from

EnviroShake 12.8% “smog eating” products apparently didn’t hurt its green
GAF 7.8% reputation. The company rose from 4.7% to 7.4% this year.

Boral Roofing 7.4% EcoStar 20.1%
CertainTeed 6.9%

DaVinci 49 4.9% Owens Corning 20.1%

Atlas Roofing 4.4%

38 GREEN BUILDER March/April 2019 www.greenbuildermedia.com

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