Areas We Serve in Maryland
We provide B Beck and Form Deck in Maryland. If your city isn’t listed, we can still help you. Contact us for more details.
Customer Reviews
Our team is dedicated to provide on time deliveries every time. Your project deadlines are as important to us as they are to you.
They over exceed every deck supplier in the business!
R.W. Welding Inc. has been in business for 23 and we have purchased metal decking from other suppliers over the years and recently have purchased some galvanized b decking from StructuralDeck.com and I got to tell you WOW!!! What a difference! They over exceed every deck supplier in the business! I would highly recommend them for your metal decking supplier!
Awesome people, easy to order, fast delivery.
Awesome people, easy to order, fast delivery. I had no issues with these guys. Thanks!
I wish all the companies worked like this!
Got to say very impressed how smooth everything went. I got all my measurements put them on the website placed the order and boom couple days later the decking shows up at my house.
The easiest order I’ve done so far while building my house and everything fit perfect! A+ QUALITY AND SERVICE! Thank you for the super easy transaction! I wish all the companies worked like this! Will definitely order again with no hesitation! And they got the best price around! Thank you again!

Frequently Asked Questions
Here are some of the top questions about metal decking material and ordering from Structural Deck.
View All FAQsDo you offer same day delivery?
We offer next day delivery from our Nappanee location. We also offer next day pickup.
What length does roof deck come in?
How long do you want it? You can choose a custom length between 2′-40′ with 1″ increments. We will roll form and cut it right to your specs.
How do I fasten the decking to my structure?
Attaching decking is a time-consuming process that requires a good level of accuracy. While some of our customers choose to attach decking using self-tapping screws, we highly recommend using the Hilti nailer method, particularly on larger projects.
The Hilti Stand-up Handle enables workers to efficiently and accurately attach sheets of decking from an ergonomic upright position as opposed to bent over and manually screwing.
Attaching B-deck and Form deck to either a structural steel beam or bar joist, we recommend using the Hilti DX-9 HSN and DX-9 ESP for each structural support respectively. Remember that you will need to use the appropriate fastener type in each application.
B-deck
FD (Form) Deck
For attaching sheets of B-deck and FD (Form) deck with a Hilti Stand-up Handle, you must use the red strip Hilti #10 HWH screws to attach the sheets while standing on the upper decking panel. In the diagram, that means standing on the right side for B-deck and on the left for Form deck. Standing on the upper panel applies force to the overlap ensuring a clean connection.
To see authorized Hilti distributors and rental locations, visit Hilti’s website.
In what applications should I choose white bottom over galvanized?
Our White Bottom decking is painted with a brilliant reflective paint similar to the coating on a light fixture. This is recommended when you want the bottom or underside of your structure to have maximum brightness for a work space.
Galvanized decking is generally less cost per square foot but gives the same rated capacity. This can be used for general construction when the decking is covered by a ceiling or the end user is not concerned about brightness.
Galvanized is also recommended for form deck applications as the concrete being formed has moisture and wants to cause premature rust on the decking.
Can I choose a custom sheet width?
B Deck and Form Deck don’t have custom width options available. It provides 36″ wide coverage which is standard in the industry. However, you can choose a custom length.