Miscellaneous Bags

• This Klein mineral-wool filled, fire-resistant non-asbestos fabric bag is designed to retard the spread of heat and smoke.
• Ecomonical and reusable, used extensively where condiuts, pipes, cables and wires extend through floors, walls and ceilings, creating air spaces through which fire and smoke may travel.
• Bag is flexible to fit any configuration.
• Simply stuff tightly into gaps.