Riverside Windows and Doors in Corvallis, Oregon


We deal with HB&G, Turncraft, and Dixie Pacific on their columns. Turncraft and Dixie Pacific carry wood columns and all three make columns from low maintenance composites.


HB&G’s PermaCast® columns are produced from a proprietary fiber-reinforced polymer composite. They are weatherproof, insect proof, load bearing, low maintenance, ready for painting, and have a lifetime warranty (for as long as you own your home). Additionally, both round and square columns are available. The PermaCast® capitals and bases are made from durable low-maintenance materials. Like the columns, they maintain architectural authenticity and historical accuracy.

Riverside also offers a wide variety of HB&G’s other porch products to help you create the design that best suits your way of life. Best of all, many of their products require little or no maintenance and come with a lifetime warranty. The HB&G product collection includes PermaWrap® Columns, PermaPost®, Balustrade Systems, PermaPorch Ceiling, Medallions and a Brackets. Refer to the External Railing Systems page, under Other Products on this site, for more information on their Balustrade Systems.

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