Trumbull Manufacturing is a DIPRA-Appointed Master Distributor of V-Bio®!

DIPRA’s V-Bio® Enhanced Polyethylene with its proprietary blend of anti-microbial and volatile corrosion inhibitor enhancements is now available from Trumbull. For the best protection for your ductile iron pipe, contact Trumbull for your V-Bio® Enhanced Polyethylene Encasement.

V-Bio® Polyethylene is a minimum 8-Mil co-extruded linear low-density polyethylene film infused with additives that enhance ductile iron pipe’s ability to provide the long service life that is the benchmark of ductile iron pipe.

V-Bio® Enhanced Polyethylene Encasement is an innovative product from DIPRA that expands on the success of traditional polyethylene encasement. The V-Bio® film is infused with a corrosion inhibitor and an anti-microbial additive to actively control external corrosion, helping ensure the long service life utilities have come to expect from ductile iron pipe, even in the most corrosive environments.

Meets all requirements of the American National Standards Institute and the
American Water Works Association (ANSI/AWWA C105/A21.5) standard for polyethylene encasement.

V-Bio® is a registered trademark of the Ductile Iron Pipe Research Association.

V-BIO ENHANCED POLYETHYLENE ENCASEMENT

Stocked "perforated every 22'" *
Pipe Size Layflat Width Weight lbs./ft. Roll Length Trumbull Item No. Tape Rolls Needed Per 1,000'
3"-8" 20" 0.144 484 ft. 388-7831
3
10"-12" 27" 0.194 374 ft. 388-7833
4
14"-16" 34" 0.245 308 ft. 388-7835
6
18"-20" 41" 0.295 264 ft. 388-7837
7
24" 54" 0.389 198 ft. 388-7839
8
30" 67" 0.483 154 ft. 388-7841
10
36"-42" 81" 0.583 132 ft. 388-7843
13
48" 95" 0.684 110 ft. 388-7845
17
54"-60" 108" 0.777 110 ft. 388-7847
20
64" 121" 0.871 110 ft. 388-7849
21

* For “continuous”, perforated every 20′ and colors, please inquire.

Don't forget to order the Polywrap Tape!

Your job likely requires this tape in conjunction with the Polyethylene Encasement Tubing.

POLYWRAP TAPE

Multipurpose PVC Tape. IAPMO/UPC certified for AWWA & plumbing applications.

Trumbull Item No Roll Size Thickness
364-9975 2" x 100' 10 mil