USL Ekspan

Test and Seal Packers

Long Span Flexible Grouting Packers

t: 1-418-656-9767

These custom made packers are being used by specialty contractors to seal longitudinal cracks and fractures in municipal sewers. Eventhough these defects are structural problems, hundreds of successful interventions have been performed. Available for 8 through 12 inch pipes with grouting spans from 3 feet to 11 feet.