LockDry Watertight Aluminum Decking and Railings

FSI has been in business for the past 17 years as a full source aluminum products manufacturer. We are a family owned business and as such is able to provide customers with personal service unmatched in the industry.

FSI developed LockDry® over 9 years ago to solve common problems associated with typical roof deck applications. Throughout the years LockDry® has replaced probably every conventional roof deck product that has leaked including wood and composite decks due to maintenance issues. LockDry® can be found on residential as well as commercial decks, patios and roof tops across the entire United States and Canada.

FSI Home Products Division is a respected member of the following organizations:

BBB of North Alabama

National Home Builders Association

We welcome inquiries by home owners, builders, commercial property owners and residential and commercial architects.

Please visit our Contact page to inquire about our LockDry® decking and railing systems.

The Only Maintenance Free Waterproof Aluminum Decking of its Kind

Why Use LockDry Decking

Decking Colors