Category Archives: Green Building

U.S. Ag Dept. Mass Timber Initiative Good For Environment

Construction With Wood-Based Products Traps Carbon The U.S. Department of Agriculture Forest Service established a $1 million in fund designated for supporting the construction of mass timber projects on college campuses across the country. The initiative is designed to simulate … Continue reading

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Passive House Concept Explained

New White Board Video Simplifies Passive House Concept There have been a few articles on the Greenest Insulation Blog that recognize the Passive House topic. It’s actually a very basic concept where, according to Wikipedia: A house that is designed … Continue reading

Posted in Cellulose Insulation, Green Building | 1 Comment

NGOs Caution Foam Insulation Poses Human Health Threat

NRDC and the National Housing Trust Suggest Avoiding Foam Chemicals A report released by Energy Efficiency for All, a partnership of Non Governmental Agencies (NGOs) that includes the Natural Resources Defense Council (NRDC) and National Housing Trust, cautions home builders … Continue reading

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Residents Protest Over Proposed WV Rockwool Insulation Plant

Cellulose Insulation Production Has Low Environmental Impact Recent headlines about protests over a proposed Rockwool Insulation Production Plant in Charles Town, WV raise valid concerns over the potential for environmental impacts. This product is similar to fiberglass and foam insulation … Continue reading

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Nanowood Could Be Perfect Compliment To Cellulose Insulation

Nanowood Has Lignin Removed Making It Less Heat Conductive We are always on the lookout for new trends in green building materials here on the CIMA blog. Last month the story broke about an innovative new product called “Nanowood” that … Continue reading

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Need For Recycled Building Materials Never Greater

Cellulose Insulation Has Industry’s Highest Recycled Content World-wide the amount of construction related waste continues to increase as growth booms in developed and emerging economies both. The need for recycling construction waste, and for innovative construction products that use recycled … Continue reading

Posted in Cellulose Insulation, Green Building, News & Information | 3 Comments

Cellulose Vs Foam Wall Insulation

Insulating walls in a home or building is critical to achieving high energy efficiency. A big factor in the effectiveness is how well the wall cavity is sealed by the insulation. Fiberglass batts do not create an effective seal. Over … Continue reading

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Net-Zero Homes Start With Better Insulation

The concept of Net-Zero Energy homes appears to be moving forward toward main stream. California is leading the nation with a goal of having all new homes constructed by 2020 achieving net-zero under its Residential ZNE Plan. Builders and homeowners … Continue reading

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Cellulose Insulation Can Help EPA Landfill Reduction Plan

The EPA proposed new rules on August 14, 2015 to further reduce emissions of methane-rich gas from municipal solid waste (MSW) landfills in the U.S.  These new EPA rules will by default likely require more emphasis on recycling of paper, … Continue reading

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Insulation Products With Same R-Value Are Not Created Equal

There are a variety of building insulation products on the market.  They are all designed with the primary function of saving energy in homes and buildings.  The basic measure of effectiveness by which all building insulation products are measured is … Continue reading

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