Overview
Westlake Royal Building Products is a leading North American manufacturer of exterior building products in the categories of siding and accessories, trim and mouldings, decorative stone, roofing, outdoor living and windows. Pioneers of product design and innovation, Westlake Royal Building Products brands are committed to designing and manufacturing high quality, low maintenance products that enhance curb appeal and meet the demands of building professionals, homeowners, architects, engineers and distributors.
Westlake Royal Building Products is a leading North American manufacturer of exterior building products in the categories of siding & accessories, trim & mouldings, decorative stone, roofing, outdoor living & windows. Pioneers of product design & innovation, our brands are committed to designing & manufacturing high quality, low maintenance products that enhance curb appeal and meet the demands of building professionals and homeowners.