Outdoor Deck Supplies in Maryland

Get the deck of your dreams with quality outdoor deck supplies, seamless construction, and expert advice that's above the rest. We will work with you to find the right style and composite deck material for the outdoor deck you desire. As a dedicated deck supplies retailer, we are incredibly focused on our product with a level of knowledge you will not find anywhere else. We will address any questions and details you need to know about your potential deck build. If it’s about durability, comparisons between materials, or the color during different seasons, we can tell you. Whether you want a simplistic space or custom radius deck, we can recommend the right materials to suit your needs.  

Here at Outdoor Specialties, we carry only high-performance decking supplies of the highest quality.  Our durable deck supplies are scratch-resistant and water-resistant which allows them to withstand Maryland's unique weather. Our deck materials are low maintenance and will continue to look great long after construction. Visit our outdoor deck supplies showroom near Baltimore to see for yourself what our deck materials look like in real conditions. By partnering with the leading industries of composite decking, such as Trex and Azek, we are able to supply our customers the best-of-the-best composite deck materials for a lasting outdoor living space. 

TREX Logo
Azek Deck logo
TimberTech logo
Synergy Wood logo
Shoreline Logo.png
finyl_line_logo.png

Composite Boards          Composite Rails          Vinyl Rails          Trim Boards

Columns & Piers          Deckorator Balusters          Low-Voltage Lighting