Reseal your RV with the BEST RV caulking gun!

Completing RV repairs and maintenance is a whole lot easier when you have the right tools on hand. Reseal your RV with the BEST RV caulking gun! This is not only my “go-to” caulking gun, but it is also favored by my team of RV technicians.

Join me in the video as I use it to reseal an RV.

Why we love this caulking gun

If you have ever resealed a complete RV roof or body, you know the level of pain your hand will endure from squeezing a traditional caulking gun trigger. This gun boasts a “gator trigger grip,” which offers more comfort and less fatigue.

My other favorite quality of this is the fact that it’s considered to be “dripless.” Pressure on the sealant/silicone tube is automatically released after each squeeze to stop any excess dripping.

It also has a spout cutter and seal puncture tool to conveniently open your tubes of product. Lastly, it has a ladder hook to easily hang on ladders or other surfaces while completing repairs.

I hope this tool makes your repairs and maintenance a little bit easier! You can find it on Amazon here for a great, affordable price.

Sealing an RV with a caulking gun

Sealing an RV with a caulking gun is a common maintenance task to prevent leaks and protect against the elements. Here’s a general guide on how to do it:

  1. Inspect the RV: Before you start sealing, inspect your RV for any visible cracks, gaps, or areas where the seal might be compromised.
  2. Gather Supplies: Get a high-quality RV caulk that is compatible with your RV’s material. You might also need a caulking gun, a putty knife or scraper, and cleaning supplies.
  3. Clean the Surface: Clean the area you’re going to seal thoroughly. Remove any old caulk, dirt, or debris using a cleaning solution suitable for your RV’s material.
  4. Apply Caulk: Load the caulk tube into the caulking gun. Cut the tip of the caulk tube at a 45-degree angle to control the bead size. Apply a steady and even bead of caulk along the areas that need sealing. Work in small sections.
  5. Smooth the Caulk: Use a putty knife or a caulking tool to smooth the caulk and ensure good adhesion. This also helps in creating a neat finish.
  6. Check for Gaps: Double-check for any missed spots or gaps. It’s essential to seal all potential areas where water could penetrate.
  7. Allow to Dry: Follow the manufacturer’s instructions for drying time. It’s crucial to let the caulk cure properly for it to be effective.
  8. Inspect Again: After the caulk has dried, inspect the RV again to ensure that all areas are properly sealed. Touch up any areas that might need additional caulk.
  9. Routine Maintenance: Make RV caulking part of your routine maintenance. Check and reseal as needed to keep your RV in top condition.

Remember to use a caulk that is specifically designed for RVs and is compatible with the materials used in your RV construction. Always follow safety precautions and manufacturer’s guidelines when using caulking products.

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More from Dustin

Make sure you check out our website, California RV Specialists, and their YouTube channel for more helpful information.