spackle for contouring? - Model Railroader Magazine

jrbernier

  I have tried the 'pre-mixed' little tubs and they work - the problem is that the stuff dries so rock hard that one cannot sand it.  I have bought small bags of 'sheetrock' brand drywall 'mud'(18 lbs) that can be had in 30-120 munute dry times.  This is sandable, and the extra working time is very nice.  It also takes stains as the pre-mix spackle does not.  I bought mine at the local Menards, but I suspect Home Depot/Lowes also stocks it.

Jim

That stuff is awesome, and I personally prefer to use the "90". I find myself needing to patch drywall from time to time, and 90 minutes gives PLENTY of time to work with it without drying up in the pan.

(who knew? this stuff is used for projects OTHER than modeling. lol)

Oh, and if you're looking for a nice smooth finish, and don't want to use sandpaper that has too much "bite", you can actually sand this stuff with your fingertip, as long as it hasn't dried TOO dry. (not moist, but within 24 hours of application.)

I've also heard of guys using construction paper to smooth it out, although that may leave fibers embedded. Might be a good thing, if you were using it to create snow cover? I RARELY see pure white snow, it usually has dirt in it.

I told my wife trains were cheaper than trucks. HAH! fooled her!!