On Friday, November 2, 2012 6:16:28 PM UTC-6, JayPique wrote:
Any ideers? JP

I use a manual and electric knife for cutting various upholstery foams and use 781 dry silicone to help the knife glide through the foam easily. I don't know about foam insulation. Might try some 781 dry silicone to help the knife glide through the insulation. Should be available at your local upholstery supplier - http://www.perfectfit.com/24783/2472...one-Spray.html Just whisk a light coating onto the knife blade and cut away. Respray the blade periodically/after several cuttings..

Sonny