Style & Design Wood Species We craft windows and doors from a variety of different wood species Because of our commitment to sustainability, our wood is sourced from managed forests FSC®-certified wood is also available Our wood windows and doors are expertly crafted from a variety of species, with custom options to match your décor and complement your style. Any of these species may be factory pre-finished to embrace the distinct grain. Pine Maple Knotty Alder Vertical Grain Fir Spanish Cedar Cherry Alder Mixed Grain Fir Oak White Oak Mahogany Sapele Walnut FSC® Certified Wood Kolbe has been granted Forest Stewardship Council® Chain-of-Custody Certification, as have many of our distributors (FSC® license code FSC-C019541). The FSC® is an international organization dedicated to promoting responsible management of the world's forests. FSC® certification ensures that the wood in products come from well-managed forests which meet the social, economic and ecological needs of present and future generations. Chain-of-Custody is the path taken from the forest to the consumer – including each stage of transformation, manufacturing, storage and transport involving a change of ownership of the material or product. FSC®-certified products can contribute points toward certification for LEED®, Green Globes®, and other green building programs. We're for the visionaries.® Find your local showroom and be inspired. Find Your Local Showroom LEGAL CAREERS CONTACT US DISTRIBUTOR LOGIN TEAM MEMBER PORTAL PRESS OUR STORY VIRTUAL SHOWROOM California Transparency in Supply Chain Act of 2010