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Jul 10, 2023 14:58:10 GMT
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What filler is recommended for repairing a MX5 bumper, I was thinking fibreglass but I don't think the bumper is actually fibreglass it seems too flexible. I want to to fill in holes from the number plate and fill in where the front badge goes.
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You can get flexible fillers for plastic parts, also worth countersinking the holes to give the filler a bigger area to adhere.
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Jul 12, 2023 20:00:24 GMT
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Any decent filler for plastic bumpers will be fine. Depending on the depth of the fill, normal car body filler can be used but as it cures hard and doesn't flex like plastic filler you can't go too deep as flex in the bumper will cause it to snap. Small areas no deeper than 1mm you should be fine though, and it feathers out better than plastic filler. That said, I've never used non plastic fillers on bumpers myself as I like to do it by the book.  |
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