Window Sills
Enhance your architectural design with premium stone window sills and wainscot sill caps from Peninsula Building Materials. Whether you’re finishing a stone veneer wainscot or adding a sophisticated window sill trim, our architectural stone sills provide the perfect finishing touch.
We offer a wide selection of high-quality natural stone sills in Connecticut Bluestone and Limestone, each carefully crafted for durability and timeless elegance. Choose from rock face, flamed, honed, or pitched finishes to match your preferred aesthetic.
For a unique and stylish accent, explore our MG Home Caps, available in Copper Classic, Desert Haze, Sunrise Gold, Rustic Canyon, and Blue Creek. These decorative sills offer a blend of elegance and function, ensuring a seamless look for both traditional and contemporary designs.
Visit our showroom or material yards to explore our selection and find the ideal window sill or wainscot cap for your project.