Flex-A-Seal™ Secondary Seal
Reduce evaporation loss, minimize rainwater contamination of stored product and extend the life of primary seals by installing the Flex-A-Seal™ secondary compression plate seal.
The Flex-A-Seal™ patented design reduces product contamination due to weather conditions such as rain, snow and blowing sand with up to 98% shedding control capacity.
Flex-A-Seal™ is custom engineered, built for each tank and designed to maintain a minimum force against the tank shell of 20 lbs. per foot.
High vapor containment efficiency results in a payback period of 18 months.
- Available in galvanized or stainless steel
- Most seal systems are shipped from stock
- Specialty fabrics available for severe service