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).
How to Mix Insulin. Purpose of mixing insulin: To prevent having to give the patient two separate injections (hence better for the patient). Most commonly ordered insulin that are mixed: NPH (intermediate-acting) and Regular insulin (short-acting). 1  Never mix Insulin Glargine âLantusâ with any other type of insulin.  Administer the dose within 5 to 15 minutes after drawing up because the regular insulin binds to the NPH and this decreases its action.