DURATION® Poly-Ash Moulding

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DURATION® Moulding & Millwork

DURATION® Moulding & Millwork grew out of a simple need back in 2012… a responsive supply source for moulding and millwork products that would complement existing Boral® fly ash composite trim and siding products. Early experimentation with milling and laminating techniques led to refined practices, specialized machinery and equipment, and an overall commitment to quality and consistency that resulted in DURATION® being acknowledged as a registered trademark for fly ash millwork in 2017. DURATION Boral Bevel siding alternative.

DURATION Stock Mouldings 07.21

DURATION® Poly-Ash Moulding

DURATION® Moulding & Millwork stocks 20 common profiles of mouldings, including various solid and traditional crowns. Thicker, more substantial profiles are available in 16’ lengths, while smaller profiles come in 8’ lengths. In addition, both standard and simulated thick sub-sills that coordinate with Marvin® non-clad double hung, casement, and awning windows are stocked and sold in lineal footage. DMM’s library of semi-custom mouldings grows weekly and offers cost-savings to purchasers since the knife tooling is already possessed and readily available. Matching of other major manufacturers’ profiles is routine and for those instances when a custom profile is required, DURATION® Moulding & Millwork specializes in providing timely dimensioned shop drawings for client review and approval.

Learn more about DURATION Moulding.

DURATION Boral Bevel Siding at Hamilton Building Supply in Trenton NJ.

DURATION® Bevel Siding

DURATION® Moulding & Millwork stocks 6 beveled siding profiles, available in all 16′ lengths.  They also specialize in custom siding profiles. Whether your project calls for a particular style to replicate a historically significant profile, fill a required size, or simply match an existing or other manufacturer’s profile, DURATION® is happy to oblige.

Learn more about DURATION bevel siding.

Boral Bevel Siding alternative.

DURATION Boral Poly-Ash semi-custom Moulding profile from HBS a lumber dealer in Hamilton NJ.

DURATION® Semi-Custom

DURATION® Semi-Custom profiles essentially were “Custom” profiles initially, but, because the knives that create the profile are maintained by DURATION®, they don’t need to be re-manufactured for subsequent molding runs… simply re-sharpened – you save the cost of creating new knives.

Learn more about DURATION Semi-Custom products.


DURATION Boral Custom, diamond-shaped shake mock-up. Full 11/16” butt thickness for great shadow lines.
DURATION Boral bevel siding. “Woodgrain”, beaded, beveled siding samples
DURATION Boral from the ordinary (5/4 Flat Casing) and make it extraordinary with a DURATION 1-3/4” x 1-3/4” back band.

More at DURATIONmillwork.com