Castlerock’s Trimworks® Decorative Accents and Exterior Accents demonstrate our attention to every last detail. And it’s the details that deliver the look and performance of custom design. From gable vents to fluted corner posts, these decorative options are inspired by the beautifully handcrafted finishing touches found on America’s finest homes. And thanks to the ColorConnect® color matching system, you can be confident you’ll find the shade that matches, complements or contrasts with your siding perfectly.