USFS fully approved for use in wildland applications for fixed and rotary winged aircraft.
SILV-EX® PLUS is a low, medium, and high expansion, Class A foam concentrate formulated from specialty hydrocarbon surfactants, stabilizers, corrosion inhibitors and solvents. This formulation provides superior cold weather performance. The latest development in the original forest fire control concentrate, SILV-EX PLUS has been proven effective on many deep-seated Class A fires such as tire fires, paper fires, coal fires, structure fires, and wild fires. SILV-EX PLUS foam concentrate can be proportioned from 0.1% to 1.0% in fresh, brackish or sea water. 5 gallon pail. Qualified by US Forest Service in Accordance with Forest Service Specification 5100-307a.
**Orders containing 2 or more pails of foam will ship by freight truck and will incur actual costs of shipping plus a $6 handling fee. We will inform you by email of the adjusted freight charges after your order is placed. If you would like to know the charges prior to placing your order, please call 1-800-423-8347. If the customer chooses to have orders containing 2 or more pails of foam shipped by way of UPS, they will incur actual costs + insurance charges + handling fee.
*Special order items will have an asterisk before the configuration description (4X Large, Tall, etc.). Special order items are non-stocking, will be back-ordered and are non-returnable/refundable. Please ensure that the sizing/configurations are correct prior to ordering these items.