Dual Manufacturing ASTM test sieves are the sieves of choice to many professionals in the asphalt industry and are compliant with ASTM E-11.
They are a family-run business that has taken tried and true manufacturing techniques and adapted them to the modern era. By using modern machinery mixed with their advanced construction techniques, their quality continues to rise every year. They manufacture everything in-house and choose not to work with subcontractors or anyone outside of their organization. This is why when you ask anyone in the industry, the company you hear most often is Dual.
Each sieve that you receive will be individually serialized and will include a certificate stating all of the relevant information needed for your sieve to be compliant, including its conformity with the ASTM E-11 spec.
Note that this item is for individual sieves. If you are looking to purchase an entire Superpave stack we have that option as well.
These sieves work the best inside our preferred sieve shaker.