ColorWise Snap Tip Nozzles Pack:Pack of 25 25" x 48" 64

25" x 48" 64

The R-30 rating of these batts means that they provide a high level of insulation

Rockwool AFB (Acoustic Fire Batt) 16 in x 48 in is a standard size for this product

The kraft paper facing on one side makes installation easy and helps to reduce heat transfer

and equipment made from stainless steel and aluminum

ColorWise Snap Tip Nozzles Pack:Pack of 25 25" x 48" 64ColorWise Temperature Warning Nozzles change from clear to blue, indicating that the chemical has reached a cold temperature and the foam should not be dispensed. Key Features Nozzle turns blue when chemical is at a cold temperature [below 60F (16C)]. Nozzle is blue when left in cold conditions. It will return to clear when spraying chemical at optimum chemical temperature. Provides a visual indication at the point of spraying, that the chemical is