Bag the dust on purpose
Drywall crumbles as soon as pieces rub each other. Cut large sheets into sizes that fit a heavy contractor bag or a covered bin, and bag them before they go in an open truck. Tape the bags. Loose gypsum will coat the bed, the scale, and the car behind you. Joint compound buckets that are empty and dry can be crushed and recycled or trashed according to local plastic rules. Buckets with wet compound should be kept sealed until the material is dry enough for the site to accept as solid waste. Ask. Do not rinse compound into a street drain.
Painted scraps are still drywall
Painted or primed offcuts are still gypsum waste. They are not clean wood and they are not compost. Some sites accept painted drywall with construction debris and refuse it in a recycling line meant for clean gypsum. Describe the load honestly: painted offcuts, screws still in some pieces, paper facing attached. If you suspect older surfacing materials that could contain asbestos, stop disturbing them and hire a licensed abatement contractor. Ordinary modern drywall offcuts from a recent repair are a different case. Keep screws and metal corner bead in a separate can if the site asks you to sort metal.
Do not hide it in brush
A bag of drywall in a brush load can get the whole load rejected. Yard-waste areas are for plant material. Tell the scale house you have drywall from a remodel and follow the construction-debris direction. If you are a resident with a few bags, say that too, because the rate class may differ from a contractor load. Unload bags intact unless staff tell you to empty them. A cloud of gypsum on the tipping floor is a visibility problem. Pick up split bags before you leave the bay.
Before you go
- Cut and bag drywall so dust stays contained.
- Keep metal bead and screws separate if the site sorts metal.
- Tell the scale house the load is drywall, not yard waste.
- Unload in the construction bay and pick up any split bags.
Throwing drywall scraps onto a brush trailer because both loads came from the same room.
Questions people ask
Are drywall screws a problem?
A few screws left in scraps are common. If the site wants metal separated, pull corner bead and long screws into a can. Do not present a bag of screws as gypsum.
Can I compost drywall?
No. Gypsum paper and compound do not belong in a home compost pile or a municipal brush pile. Take them to a site that accepts construction debris.
Search Dumpmapper by ZIP code or city, then call the site before you load the truck. Hours and accepted materials change.