Blanket: Batt and Roll Insulation Blanket insulation -- the most common and widely available type of insulation -- comes in the form of batts or rolls. It consists of flexible fibers, most commonly fiberglass.
1 In the United States, rapid-acting insulin, Lyspro (humalog) is mixed with NPH in a 50:50 (50% NPH and 50% insulin Lyspro) and 75:25 (75% NPH and 25% insulin Lyspro) ratio.  Insulin/Aspart (Novolog) combinations also are available as 70:30 mixtures (70% NPH, 30% insulin aspart).
Report Abuse. 1  Lantus should not be mixed. If you mix a cloudy (NPH) insulin remember to draw the clear into the syringe before the cloudy. 2  There may be advantages of using insulin mixtures and these should be discussed with your doctor. People don't respond to individual types of insulin the same way.