r/GrandDesignRVs

I have limited space between my camp site and the camper next to me and when I move it there won't really be much any difference then either, so tell me,

is there anyway that you can block sound from going through a wall?

Studio foam etc. I like to keep my inside voice down and really prefer privacy to talk to my girlfriend, but my neighbors TV, dog, and campfire site consists of him talking on the phone until 8 o'clock sometimes. I know that they can hear me. I think that they can.

Does anyone know if running a fan inside near the shared wall, if that will disrupt or prevent some sound waves from passing through when I'm on the phone with her?

How to Maintain and Care for Your RV Rubber Roof
These membrane roofs (EPDM or TPO) are actually pretty tough, but they take a beating from the sun. If you ignore them, they’ll dry out, crack, and start leaking — and that’s an expensive fix.
What you’ll need:
Best RV Rubber Roof Cleaner (like Dicor RPCRP or Camco Pro-Tec)

Soft bristle brush or roof broom

Rubber roof protectant (303 Aerospace Protectant is the gold standard, or Dicor’s Rubber Roof Protectant)

Lap sealant (Dicor Self-Leveling Lap Sealant) for any seams that look sketchy

A sturdy ladder

How to care for it:
Clean it — Park in the shade if you can. Mix the cleaner, scrub gently with your soft brush, and rinse really well. Don’t use household cleaners — they can damage the rubber.

Let it dry completely, then spray on 303 Protectant. Let it soak in for a few minutes, then wipe off any excess with a clean cloth. This stuff keeps the rubber flexible and protects it from UV damage.

Inspect the seams — Pay special attention to anywhere there’s a vent, skylight, antenna, or edge. If the sealant looks cracked or pulling away, clean it and lay down a fresh bead of Dicor Self-Leveling Lap Sealant.

Do this cleaning and protectant routine every 3 to 4 months, and you’ll easily DOUBLE the life of your roof. It’s boring maintenance, but it beats having water dripping on your bed during a rainstorm ! - certified tech please message me if you have any questions ! Thanks for reading! Safe travels and have a blessed day!

Finding and Stopping RV Leaks
My Professional Guide
Water intrusion is the leading cause of RV structural failure. Early detection prevents costly damage.
Detection Method
Perform a systematic water test on a dry day with all interior water systems off. Starting from the roof, spray water using a garden hose while an observer monitors interior surfaces for leaks. Progress systematically: roof penetrations first, then windows, windshield, doors, and exterior seams.
Primary Leak Points
Roof vents, air conditioning units, antennas, and satellite dishes are high-risk areas. Windows and windshield seals fail regularly due to thermal cycling and UV exposure. Door seals, storage compartment seals, and wall-to-roof seams are common failure points. Check the undercarriage for gaps and compromised caulking.
Permanent Sealing Solution
Remove all deteriorated caulk completely using a putty knife. Clean surfaces with degreaser to ensure adhesion. Apply marine-grade flexible sealant rated for RV use, not standard caulk. For large seams and roof penetrations, layer Eternabond tape over fresh sealant for maximum protection. Allow full cure time per manufacturer specifications before water testing again.
Maintenance Schedule
Inspect seals biannually, especially before winter. Touch up compromised sealant immediately. Replace window and door gaskets every five to seven years.​​​​​​​​​​​​​​​​

RV Black Tank Maintenance and Repair: Professional Guide
The black tank system is essential to RV sanitation. Proper maintenance prevents costly failures and health hazards.
Tank Basics
Most RVs have black tanks ranging from twenty to forty gallons capacity. The tank collects waste from the toilet. A level sensor indicates fullness. Never let the tank exceed three-quarters capacity before dumping—overfull tanks cause backups and sensor failure.
Chemical Treatment
Use RV-specific tank chemicals, not household products. These break down waste and control odor. Add chemicals after each dump and before extended trips. Follow product ratios carefully—typically one quarter cup per twenty-gallon tank. Use enzyme-based treatments for better breakdown. Avoid formaldehyde-based chemicals as they’re harmful and increasingly restricted.
Maintenance Protocol
Dump the tank only when full. Partial dumps allow solids to accumulate and dry out, causing clogs. After dumping, add water and chemicals, then run the toilet to distribute treatment through the tank. Never pour grease, feminine hygiene products, or non-RV toilet paper down the system—these cause blockages. Use only RV-specific toilet paper that dissolves quickly.
Common Problems and Solutions
Foul odors indicate inadequate chemical treatment or a dry trap. Add chemicals and run water. Slow drains suggest partial clogs from improper waste disposal. Try adding hot water and enzyme treatment first. If that fails, use a tank cleaning wand or professional service. Backup into the bathroom means the tank is full or severely clogged—dump immediately and assess the problem.
Prevention
Keep a maintenance log of dump dates and tank fullness. Inspect hoses and connections seasonally for cracks or leaks. Replace the toilet flapper every two years. Run the black tank flush system after each dump if your RV has one. During storage, leave the tank valve open to prevent bacterial growth and odor.
Professional Service
If clogs persist after chemical treatment and hot water, hire a professional tank cleaning service. They use specialized equipment to clear blockages without damage.​​​​​​​​​​​​​​​​