Description
This Johns Manville R20 fibreglass building insulation is formaldehyde free, fireproof and mould resistant. It provides effective resistance to heat transfer. It is 15 x 47 x 6 inches in size with a coverage area of 78.33 square feet.
- Lightweight, thermal and acoustical fiberglass insulation
- It won’t settle, decay or provide food for animals or microbe and is effective for the life of your home
- When it’s applied to the recommended thickness and specifications, you can be assured that your home is energy-efficient, with minimal heat loss
Ecological Attributes
This insulating product is certified ECOLOGO®. It emits fewer VOCs and formaldehyde for better air quality, reduces heat loss for energy savings, and is made from at least 45% of recycled materials to reduce the use of raw materials. The use of recycled materials decreases the environmental impacts associated with extraction of raw materials and landfilling. Moreover, by reducing the level of harmful substances in your home, you improve the quality of air and decrease the adverse impacts on human health. This product is certified by GREENGUARD, attesting that it has less of an impact on indoor air quality. The concentrations of the total volatile organic compounds (VOCs) and formaldehyde are less than 0.5 mg/m3, reducing the impact on human health in the home.
