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Raptor Bed Liner on a MK4 Roadster
I'm getting ready to coat the underside of my MK4 body with U-Pol Raptor bedliner. I've scuffed the fiberglass with 120 grit, and I'll clean it all good with acetone. Is that sufficient? The U-Pol website seems to indicate it is. They only mention the "adhesion promoter" for hard to sand places. Have any of you found the adhesion promoter is necessary?
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Not a waxer
You’re good. Go ahead and shoot it!
Jeff
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Ditto what Jeff said. When I did mine I just used red scotch bright and cleaned with acetone. I used the tintable version tinted with grey primer.
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Looks like it comes in kits of 4 or 8 quarts, is the 4 enough?
Josh (aka - MakoGT350)
MK5 Complete Kit - Picked up July 2025 - Power Steering and Power Brakes, Wilwoods front and rear, SS side pipes, BluePrint 347 - fully dressed with Holley Sniper 2, Tremec TKO
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Not a waxer
The gallon kit (which includes a Schutz gun) will do the entire underside of the body and allow you to spray a second coat in the areas above the wheels plus do the tire side of the splash panels.
Jeff
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Post Thanks / Like - 2 Thanks, 0 Likes
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Looks good. I'm using the roll on version and sticking with the black.
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Originally Posted by
Jeff Kleiner
The gallon kit (which includes a Schutz gun) will do the entire underside of the body and allow you to spray a second coat in the areas above the wheels plus do the tire side of the splash panels.
Jeff
Thank you Jeff - much appreciated!
Josh (aka - MakoGT350)
MK5 Complete Kit - Picked up July 2025 - Power Steering and Power Brakes, Wilwoods front and rear, SS side pipes, BluePrint 347 - fully dressed with Holley Sniper 2, Tremec TKO