By removing formaldehyde, JM have eliminated binder-related emissions during the manufacturing process.
JM is the only line of fiber glass insulation to pass the toughest indoor air quality test, Environmental Specification 1350, with no detection of formaldehyde.
Only insulation made without formaldehyde can earn EcoLogo certification. Spider meets even more stringent 2005 EcoLogo requirements.
JM is the only fiber glass manufacturer to use pollution-prevention measures to reduce annual hazardous emissions by more than 200,000 pounds.
JM uses at least 45 percent certified post-consumer recycled glass content in Canada - more than any other manufacturer
Each year JM use 90,000 tons of recycled glass content to make their fiber glass insulation, which helps alleviate growing pressure on the landfills.