Concrete Washout 30" x 30" Part #3515

We do not recommend using the berm more than one time.

Yes, all three sizes fold down when not in use for easier/more efficient shipping and storage.

Yes, a heavy-duty, 6 mil polyethylene liner is included with each unit.

No, it can also be used for paint waste, drywall mud and stucco.

Washout should be allowed to dry/harden. It can then be broken up and hauled away/disposed of.