Rain Gutter Spouts

What is an RV rain gutter spout and what does it do?

An RV rain gutter spout is the small directional fitting that attaches to the end of your RV's roof gutter rail. It channels runoff away from the sidewalls and windows so water does not streak down the fiberglass or pool around slide-out seals. Replacing cracked or missing spouts is one of the simplest ways to protect your sidewalls from long-term water staining and seal degradation.

How do I know which RV gutter spout fits my camper?

Most RV gutter spouts attach to a standard aluminum gutter rail, but spout length, drop angle, and mounting style vary by manufacturer. Measure the width and profile of your existing gutter rail, then compare to the product specifications on each listing. Confirm your RV's make, model, and year before ordering. If you are not sure, text or call our team at 817-984-1852 with a photo of your current spout.

How are RV rain gutter spouts installed?

Installation is straightforward for a DIY owner. Remove the old spout, clean the gutter rail end with isopropyl alcohol, apply a bead of self-leveling lap sealant or butyl tape to the mounting surface, and press the new spout into place. Most installs take under 15 minutes per spout and require no specialty tools. Pair the install with a roof seal inspection to catch any other water-entry points while you are up there.

What other exterior parts should I check while replacing gutter spouts?

If your spouts are cracked or missing, the surrounding sealants and roof penetrations are often due for attention as well. Inspect your skylights, vents, and any roof-mounted hardware for sealant cracks. Browse our Icon premium skylights if yours are yellowed or cracked, and check Ventline vent accessories for replacement lids and covers. For seasonal storage, our RV winterizing kits help protect the rest of your rig once the exterior is sealed up.