# RV Roof Reseal or Replace, How to Decide

> If the membrane is sound and only the seams are aging, a reseal from around $750 is enough. If the membrane is cracked or water has reached the subfloor, replacement is the honest fix and can run up to $18,000 with subfloor repair. Catching it early is what keeps it cheap.

## Signs your roof needs attention

- Cracked or brittle membrane and lifting seams
- Soft spots underfoot on the roof
- Stained ceiling panels or a musty smell inside
- Sealant that is pulling away from vents and the cap

## Reseal versus replace

A reseal restores a roof that still has a sound membrane. Once the material is failing across the roof or water has reached the wood, repeated patches cost more over time than one replacement. The deciding factor is the condition of the membrane and whether water has reached the structure.

## Frequently asked questions

### Is it cheaper to reseal or replace an RV roof?

Reseal is far cheaper when the membrane still has life in it. Once the material is failing or the subfloor is wet, replacement is the better value because patches will keep failing. We inspect the whole roof and tell you which one your rig actually needs.


---

Source: https://oc-rv.com/blog/rv-roof-reseal-or-replace-how-to-decide/
OCRV Center, 23281 La Palma Ave, Yorba Linda, CA 92887. Phone (949) 799-3387. In shop only; insurance billed direct.