Westlake Royal Building Products™ ("Westlake Royal"), a Westlake company (NYSE: WLK), has added new Double 5" (D5) vinyl siding options across its Royal® and Exterior Portfolio® brands, introducing ...

Westlake Royal Building Products™ ("Westlake Royal"), a Westlake company (NYSE: WLK), today announced the launch of Vertälla™, a striking, vertical accent panel, for its Royal® and Exterior Portfolio® ...

As one of the most pivotal architectural elements of a home, exterior siding can dramatically influence curb appeal and, perhaps more significantly, shape the character of your dwelling. With a ...

HOUSTON--(BUSINESS WIRE)--During the 2022 International Builders’ Show (IBS), Westlake Royal Building Products™ unveils a new profile — 5/8” Lap Siding — to its line of TruExterior poly-ash siding.

Westlake Royal Building Products (TM) (Westlake Royal), a Westlake company (NYSE:WLK), will showcase its latest product innovations, emerging design trends, interactive tool demos and brand ...