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Largest Line Available
The most comprehensive urethane millwork collection on the market
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Zero Maintenance
Won't rot, crack, or deteriorate — ideal for exterior and interior use
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Crisp Carved Detail
Replicates the look of wood carvings with consistent, repeatable results
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Cost Effective
Comparable detail to wood carvings at a significantly lower price point
Cassidy · Collection Overview
Urethane Collection
Exterior & Interior · No Maintenance · Paint Ready
The detail of wood carvings. Without the upkeep.
White River's Urethane Collection is the largest urethane millwork line of its kind. Over the years, urethane millwork has proven itself as the go-to no-maintenance alternative to wood — adopted by builders as the standard in both exterior and interior composite millwork.
Urethane delivers the crisp detail of wood carvings without the maintenance concerns, potential for deterioration, or the premium price. Medallions, mouldings, corbels, and accessories — all available in one comprehensive collection.
Exterior & Interior
Urethane millwork is suitable for both exterior and interior applications. It will not rot, warp, or crack — making it the preferred choice for builders in all climates.
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Key Specs
Material
Urethane
Use
Int. & Ext.
Maintenance
None Required
Finish
Paint Ready
Categories
4 + Shop All
Builder Standard
Proven Choice
Questions about product selection or project quantities?
Our sales team can help you find the right urethane profiles for your project. Call or reach out online.