Duplex board, sometimes called Greenguard-certified or Low VOC, is made from recycled materials and is often marketed as eco-friendly because of it. It’s often used as the wall material in building products such as cabinets, closets, and shower partitions.
But duplex board isn’t actually recyclable, which means it can end up in landfills instead of the recycling bin after its useful life has passed.
At its core, duplex board is two pieces of corrugated fiberboard pressed together. Despite its name, it is not actually a board in itself; instead, it’s used for things like packaging and building construction. It comes in many different thicknesses and can be made from any number of materials: paper, recycled paper, plastic or aluminum.
The benefits of using duplex board are numerous. For example, duplex board is made of both paper and fiberglass, which helps it resist moisture better than other types of insulation. Also, when you’re installing it, you can put heavy items on top without damaging your walls or ceiling.
And duplex board comes in four standard sizes to fit any situation. Finally, a special coating on each side keeps these boards dry and mold-free even during those rare instances when they’re exposed to water.
There are different ways duplex board papers are recycled. Take old duplex boards (or other gypsum-core drywall) to your local recycling facility or hazardous waste collection facility. If there’s no gypsum recovery program in your area, you can scrape it off and mix it with a small amount of dirt before adding it to your compost pile.
Just be sure not to throw it in a trashcan; when facilities see trash being added to green waste bins, they get understandably upset—and often won’t take that bin until they investigate what went wrong.
If you are finding duplex board paper exporter in India, consider Spento Papers.