# Can you put fiberglass insulation in a dumpster?

> Usually, with conditions. Fiberglass and mineral wool are accepted. Vermiculite insulation in a pre-1990 attic is a different question — it may contain…

Source: https://dumptergod.shop/what-can-go-in/insulation/
Last reviewed: 2026-08-17

# Can you put fiberglass insulation in a dumpster?

Direct answer
**Usually, with conditions.** Fiberglass and mineral wool are accepted. Vermiculite insulation in a pre-1990 attic is a different question — it may contain asbestos and must be tested before anything touches it. Confirm with your hauler before you load it, because a rejected load is billed to whoever rented the container.

**General status**: Usually, with conditions

**Rule type**: Hauler policy

**Category**: Construction debris

## Related questions
- The full accepted and prohibited materials matrix
- Can you put drywall and gypsum board in a dumpster?
- Can you put untreated lumber and wood in a dumpster?
- Can you put asphalt roofing shingles in a dumpster?
- Can you put carpet and padding in a dumpster?
- State waste bans and recycling mandates

## Sources
- Primary source Asbestos NESHAP — 40 CFR Part 61 Subpart M — US Environmental Protection Agency · last reviewed 2026-08-17

Reviewed by [R. Tiwari](https://dumptergod.shop/authors/r-tiwari/) Last reviewed: 2026-08-17