SUPERIOR CLOSURE PROTECTION

The World’s Best Heavy-Duty, Waterproof and Chemical Resistant Silent Plastic Zippers for Barrier Closure Protection Made in USA

You can count on MaxiGrip’s fail-safe barrier closure products in unpredictable environments. Our state-of-the-art plastic zipper solutions are ideal for applications that must hold up in extreme conditions, contain hazardous materials, and withstand frequent abuse. Our plastic zippers function like an industrial-strength “heavy-duty zip lock” that keeps what’s inside safe and keeps the external elements that cause damage or contamination at bay. 

A wide variety of products have benefited from the ultimate-performance and durability of MaxiGrip and U-MaxiGrip zippers. If performance and protection is critical to your product's success, you've come to the right place.