Sulphur Extended Asphalt Modifier (SEAM)

What is SEAM?

SEAM is a patented Shell additive for use in asphalt paving mixtures; it is both a binder extender and an asphalt mix modifier.

How SEAM Can Benefit Your Operation

Use of the SEAM mix modifier conserves asphalt mix plant energy consumption and is less expensive to store and transport.

Improved Performance Properties

SEAM mix pavements are stronger than conventional pavements, yielding longer road life.

SEAM Mix Formulations

SEAM mix formulations are available for various pavement performance categories.

SEAM MSDS

Health and safety information you need if you're handling any of our products.

SEAM Technical Information

Various SEAM reports and information pieces available on request.

Contact Information

How to contact the SEAM Business Manager and Technical Manager.