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about SYNBOARD® by Builders FirstSource is a cellular PVC product that is superior to conventional trim lumber. SYNBOARD® by Builders FirstSource achieves gratifying results when used as fascia, soffit, sills, casings, rake boards, corner boards, fluted pilasters, transoms, decorative columns and so much more. SYNBOARD® by Builders FirstSource can be nailed, screwed, stapled,  glued and shaped into extraordinary millwork applications.

SYNBOARD® by Builders FirstSource is designed not to cup, rot, weather, split, warp or delaminate.  SYNBOARD® by Builders FirstSource is not subject to insect damage or raised grain and is a great choice for direct ground or masonry contact.  SYNBOARD® by Builders FirstSource is ideal for applications where water damage is an issue such as garage door jambs, hot tub surrounds and pool area projects.

Please refer to the specific requirements and limitations contained within the SYNBOARD® by Builders FirstSource Installation Instructions and the SYNBOARD® by Builders FirstSource Limited Warranty.