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Benefits of Trapezoidal-Shaped Grooves

Working in conjunction with the FAA, Cardinal has developed a patented method for installing trapezoid shaped grooves at a price comparable to standard square shaped grooves.
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Nobody grooves runways as quickly and efficiently as

Cardinal International


GET AN ESTIMATE

OVER

50

PATENTS

IN THE GROOVING
& RELATED FIELDS

UP TO

743

HORSEPOWER

CAPACITY OF OUR GROOVERS

FROM

4.6

FEET

CUTTING WIDTHS

WE HAVE GROOVED OVER

100,000,000

SQUARE YARDS

OF RUNWAY ALL OVER THE WORLD

PROJECT GALLERY

RECENT WORK

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Nobody grooves runways as quickly and efficiently as Cardinal/International Grooving and Grinding of Conshohocken, Pennsylvania. With over fifty patents in the grooving and related fields, Cardinal is the recognized world leader in airport grooving quality and production. And now, having worked in conjunction with the FAA, Cardinal has developed and perfected the Trap Z® method, the world’s first practical method of efficiently and cost effectively producing trapezoidal grooves in both asphalt and concrete runways.

CONTACT US

Map

P.O. Box 450, 100 Barren Hill Road
Conshohocken PA 19428

Clock

Monday – Friday
07:30 to 17:00 EST