OUR Certifications

SingleCorr

RESIN

SIZE

ASTM

AASHTO

V Series

3” – 10”

F667

M252

12” – 60”

F2306

M294

R Series

3” – 10”

F667

N/A

12” – 60”

F2648

M294R

TruFlo

RESIN

SIZE

ASTM

AASHTO

V Series

R Series

No Certifications

SmoothCorr

RESIN

SIZE

ASTM

AASHTO

V Series

3” – 10”

F667

M252

12” – 60”

F2306

M294

R Series

3” – 10”

F667

N/A

12” – 60”

F2648

M294R

FlexCorr

RESIN

SIZE

ASTM

AASHTO

V Series

4” – 15”

F3390

N/A

Procorr

RESIN

SIZE

ASTM

AASHTO

V Series

12” – 60”

2736, 2881, D3212, F477

M330

Gasket Certification

ASTM

AASHTO

F477

N/A

Watertight Certification

ASTM

AASHTO

D3212

N/A

Build America Buy America (BABA) Certification

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