RV Renovaters – Day 16 – Smooth

I wrote in yesterday’s post how smooth the fiberglass lay up over the seams was. I also wrote that I thought we’d be ready for primer. I was wrong.

Izzy explained to me that although it felt very smooth when I ran my fingers over the seam, there were still high and low areas. These aren’t detectable by running you fingers over the seam – but you would detect them visually once the finish was applied. There were surely some pinholes as well that would show up when it’s painted.

So, Armando coated the seams with a two-part lightweight filler. He sanded them flat with a long narrow air operated sander. It was about a foot long and a couple of inches wide. Paint and body guys call this tool an air file.

First filler stage

After he sanded the filler he applied a spray paint called Guide Coat. This sprays a very thin coat of black paint over the filler. Then he hit the filler with the air file again. The black spray was removed from the high spots first and remained in the low spots. This way he could decide if he needed another layer of filler or if he could sand the area flat.

Guide Coat

He spent about six hours applying filler and sanding the surface.

A high spot where he sanded through the filler

When he was satisfied with the surface, he applied a glaze coat. This sealed the filler and closed out any pinholes that may still be there. The filler and glaze are two-part products with a catalyst. This allows them to cure and be sandable in about 30 minutes.

Glaze applied

Armando was spreading the glaze coat when Donna and I headed out at 3pm. We rode the Spyder over to the Graff’s house to pick up a package Donna had delivered there. Then we went to Lucky Lou’s to catch up with the usual suspects.

Jodi, Mike Hall, Donna, Ray, Kim, Leendert and Mike Childs

Donna wanted to visit with them before she leaves for her trip to Vieques.

It was another nice day weather wise with the temperature in the mid-70s. But, once the sun sets it cools off quickly. We decided to get take-out from the Thai Kitchen next door to Lucky Lou’s rather than dine-in and have a cold ride home after dinner.

When we got home I saw that the glaze had been sanded smooth. Now we’re ready for primer – I’ll see how that goes today. The final finish paint will take four or five days. There are four colors to apply plus clear coat and complex masking to recreate the original paint scheme.

This morning Donna woke me up at dark-thirty – it was 4am. I walked her out to the gate and unlocked it so she could meet her Uber driver. Her flight was scheduled at 6am and the Uber driver picked her up at about 4:30am. She should be in Vieques around 4pm local time. I locked the gate and went back to bed!