CertainTeed Learning Center: Vinyl Siding & Polymer Shakes

Does CertainTeed siding have seams?

CertainTeed siding offers longer length panels in both Monogram 46L (16’ and 20’ panels) and CedarBoards XL (16’8” panel). Other panels are generally available in 12' to 12.5' lengths, so it needs to be overlapped at the ends to cover an entire wall.

CertainTeed sidings are designed to provide a virtually seamless appearance and a good siding installer will lap you siding away from traffic to further minimize the laps.

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CertainTeed has earned a reputation as a premier building materials manufacturer for more than 100 years. For every part of the building, CertainTeed offers a quality line of roofing, vinyl and fiber cement siding, pvc trim, sheathing, fence, railing, decking, foundation, windows, insulation, drywall and performance wallboards, ceilings, and pipe products for both residential and commercial building applications.

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