What is a non-refundable waiver?

What is a non-refundable waiver?

The Non-Refundable Breakage Waiver covers claims made by the Owner against the Renter or member of the Renter’s Party for any damage or loss to the Property or to any fixtures, fittings, furniture, furnishings, appliances and other contents of the Owner and the like at or in the Property accidentally caused by the …