Foam

National Foam’s Training Foam is designed to provide fire departments and training institutions with an inexpensive training alternative. The concentrate has proportioning characteristics similar to AFFF foam concentrates and provides an expanded foam blanket when used with air aspirating application devices.
Training Foam is readily biodegradable. It is designed for use at a 3% or 6% proportioning rate through all types of proportioning equipment.

National Foam’s Training Foam IS NOT designed to be used in the extinguishment of fire.

Environmentally responsible RESPONDER, Class A foam concentrate. Responder is designed for use in Class A/B foam systems and is excellent for Compressed Air Foam Systems (CAFS).
This environmentally responsible formulation does not contain reportable components under SARA Title III, Section 313 of 40 CFR-372, or CERCLA.

RESPONDER foam concentrate works in two ways. First, RESPONDER improves the penetrating capability of water. It reduces the surface tension of plain water which allows it to penetrate surfaces where water might normally run off, to reach deep-seated fires. This helps reduce the amount of water required to extinguish the fire and also provides quicker knockdown. Secondly, RESPONDER increases the heat absorbing capabilites of water. Foaming ingredients give water the ability to adhere to vertical surfaces which allows the water longer contact with the fuel. The longer the water is in contact with the fuel, the more heat it is able to absorb. A coating of Class A foam may also be used for exposure protection to prevent fuels from igniting by raising their moisture content and providing a tough protective barrier to an oncoming flame front.

Environmentally responsible KNOCKDOWN®, Class A foam concentrate, is a unique new formulation providing unmatched firefighting performance and flexibility. KNOCKDOWN is specially designed for use in Class A/B foam systems and is excellent for Compressed Air Foam Systems (CAFS).

• Environmentally responsible and biodegradeable formulation does not contain any reportable substances
• UL Listed wetting agent
• USDA Forest Service Approved
• Specially packaged for efficient storage and easy opening