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Lumberyard Products Hardware Store Siding James Hardie® Siding • Increase the beauty, value, safety and durability of your home • Low maintenance comes with baked-on color • Resistant to forces of nature Cellwood® Siding • Seven distinct product lines, five profiles, 14 Classic Colors, five premium cedar colors • Low-maintenance siding providing long-lasting protection Royal Group® Siding • A tougher, longer lasting siding • UV tested to ensure resistance to fading • Will maintain durability, rigidity and integrity under severe conditions Amerimax® • Backed by over 50 years of satisfied customers • Wide variety of all-weather products • Ease of installation and outstanding customer support Alcoa® Siding • From the world's leading producer of primary aluminum and fabricated aluminum • 1/2" corrugated, 7/8" corrugated, 4" rib roofing and siding, 7.2" rib roofing and siding Napco® Siding • Designed with strength and beauty • Withstands the harshest weather conditions • Premium thickness provides added strength • Low-maintenance, quality materials Back To Top

814-355-5885 / 1076 E. Bishop St. / Bellefonte, PA 16823 / HIC# PA014839

Triangle Building Supply is your one-stop-shop for all of your home improvement, lawn & garden and property maintenance needs. Triangle Building Supply is a True Value Hardware Store, a Grand Rental Station, a Remodeling Showroom & Design Center and a Full Service Lumber Yard...All-in-one! Conveniently located on East Bishop Street in beautiful Bellefonte, PA, Triangle provides Bellefonte, Milesburg, The Mountain Top Area, Centre Hall, State College, and the surrounding Central Pennsylvania Communities, with hardware, tools, building & remodeling products, home maintenance supplies, lawn & garden products, tool & equipment rentals, parts & service, remodeling design services, engineered drawings and much more! Some of the products you will find at Triangle Building Supply are: Cabinetry, Countertops & Backsplashes, Moulding & Millwork, Ceilings, Flooring, Plumbing Fixtures, Windows, Doors, Door & Cabinet Hardware, Dimensional Lumber, Sheeting Products, Engineered Lumber Products, Roofing, Insulation, Siding, Shutters, Decking, Fasteners & Hardware and Tools.