Yes, I meant "Pro-Glue", but we are now using CP's cp-0503 pre-catalyzed powdered urea resin.
We quit the Uni-bond when the formulation changed to less formaldehyde. Not that I'm a fan of the stuff, but the glue starting giving us problems then - with adhesion.
My chief frustration comes from not knowing how to get the proper coverage. We use foam rollers - small o.d. type, but we are having to mix and roll out almost 3 times as much glue as they suggest.
Granted we are working with some really coarse 1/16" White Oak and cross bands, but we used almost a gallon of glue to do 4 door stiles - 90 s/f.
I am reluctant to use a PVA since it clashes with my old school "gluing must be hard" mindset. And the water base - even though the PPR we use mixes with water. Maybe I am just irrational about the whole subject.
John - We have the mixing down - lots of work and time to get rid of all those little lumps, and we have the temp easily at 70 or over (sweatbands in place), so it is coverage that I feel lost with.
Will those nifty looking rollers put out the correct amount of glue spread, or are they just like my paint roller but with a reservoir?