The Royal® Conceal™ Trim System complements every kind of Westlake Royal siding and exterior material. We created this PVC moulding for building pros who appreciate clean installs and curb-appealing design, and for homeowners who value charming statements, very little maintenance and the assurance of a Limited Lifetime Warranty.Our wide array of traditional and contemporary profile shapes and styles gives you virtually unlimited flexibility to complement, embellish and transform exterior design. Keep it architecturally correct and match trim to what’s true for each region. Tap into traditional and more extroverted decorative looks.