# Fillers/sealers for pinholes left after welding, what's out there?

**URL:** <https://forums.speedlife.net/t/fillers-sealers-for-pinholes-left-after-welding-whats-out-there/28528>\
**Category:** NYSpeed Automotive\
**Created:** [April 30, 2007, 9:46am UTC](https://forums.speedlife.net/t/fillers-sealers-for-pinholes-left-after-welding-whats-out-there/28528 "2007-04-30T09:46:02Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![TrueBlue](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/trueblue/32/7245_2.png) [@TrueBlue](https://forums.speedlife.net/u/TrueBlue)\
**Post date:** [April 30, 2007, 12:40pm UTC](https://forums.speedlife.net/t/fillers-sealers-for-pinholes-left-after-welding-whats-out-there/28528/7 "2007-04-30T12:40:19Z")

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[quote=“bpipe95,post:2,topic:28528"”]

POR 15 makes a putty like substance that is pretty bad ass

[/quote]

It’s their seam sealer. I have some of this and it’s great for areas that won’t get seen - but the package tells you “not for areas where aesthetics is a concern.” Hard to work with once it sets up.

How big are the biggest holes?

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