Commercial drywall installation group of companies use Johns Manville materials in Calgary, Alberta

Elktone Contracting Ltd. Calgary uses Johns Manville Formaldehyde free materials for commercial drywall projects

Safer for the Environment

JM Formaldehyde-free™ insulation uses an innovative new acrylic binder that eliminates binder-related formaldehyde emissions during manufacturing, and after installation will not off-gas formaldehyde inside your home. Our insulation contains 20% post-consumer recycled glass.

Better Sound and Energy Efficiency

JM Formaldehyde-free™ insulation provides the same high-quality thermal and acoustical properties as conventional JM fiber glass. As a result, the beneficial effects of our formaldehyde-free insulation are also felt in the home, conserving enough energy annually to fuel North America's electric consumption for an entire month.

Better Moisture Control

JM Formaldehyde-free™ insulation is naturally mold and mildew resistant, and our new MR-Faced product has a built-in Smart vapor retarder for further protection in high humidity areas.