This is how I build a truck camper shell using a process called poor mans fiberglass for my Jeep Gladiator. In total I spent around $250 to build the whole cover and the whole cover weighs only 25lb!
This process uses glue, canvas and paint to achieve a similar effect that true fiberglass would. But unlike true fiberglass, this process is cheap!
The cover was designed to fit under a @JcrOffroad adventure rack carrying a roof top tent.
I am a maker and DIY is a core principle of my life. That being said please don't take anything I do as certain truth, the best way to complete a task or even necessarily safe.
A huge shout-out to this video that contained most of the critical tips I learned!
https://youtu.be/S3JIyhbdi-Q
0:00 - Intro
0:30 - Build starts
5:29 - Using ceiling spackle as body filler
8:07 - First fitup
9:47 - Beginning the glueup
11:23 - Ironing on the canvas
14:34 - Painting the canvas
21:15 - Examining a sample showing bad material interraction
24:37 - Final fitup
25:36 - Attaching the rear door
28:40 - How we mount the tent
29:37 - Moving the tent from the trailer to the truck
30:55 - Cost breakdown
32:41 - Outro