Insul-Knife® is one of those time-saving tools you will wonder how you ever lived without. It's razor-sharp steel blade is perfect for cutting sponge foam, cutting insulation, preparing and sizing insulation, cutting pipe insulation, and trimming insulation around doors and windows. The Insul-Knife's razor-sharp blade makes precision cuts for a tighter fit that eliminates air gaps, and its saw-like design keeps your hands free from irritating fibers!
Easily cuts virtually any insulation:
- Fiberglass
- Styrofoam
- Blue Jean Cotton
- Foam Pipe
- Mineral Wool
- Cellulose
- Spray Foam & more
Keep your blade razor sharp with the Insul-Sharp Blade Sharpener. (sold separately)