MDF edge-priming revisited.

Jan 27, 2009 5 Replies

Yes, kiddies, I remembered to look up, ,as promised, what we have been using to fill/prime the edges of MDF, prior to painting.



This would be the stuff:



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automotive product.


(Here in Canuckistan, we call it Green Stuff..(that's because it is red.)



r

Yes, auto (or marine) glazing compounds work wonderfully for smoothing or filling minor dings. Trouble is, they are expensive so - as homage to my Scottish ancestry - I make my own by mixing talc with lacquer to the consistency I want (somewhere between peanut butter and vaseline). It spreads easily, sands slick as a whistle. I keep it in a lidded can but the lacquer solvent still evaporates slowly so I just add thinner to reconstitute.

sheet mentions talc.

I'll have to give that a try. Thanks!

Actually, you can use any fine powder. Talc is good because it is non-absorptive.

And here I thought you had forgotten us. ;^)

Makes perfect sense to me!

(humming... Blame Canada, blame Canada!) Jusssst kidding....

Thanks for the follow up.

Robert

Hell, it even says so in the MSD sheet...*smirks*

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