201 Ayers Blvd | Belpre, OH 45714-9356 | Phone: (866) 225-9526 | frontdesk@nationalcarportsonline.com

Allied Steel

Flo-Coat® Galvanized Steel Tubing


Flo-Coat ® galvanized steel tubing is the original in-line galvanized product. It is manufactured using the advanced processing technique of in-line galvanizing first introduced  by Allied in 1959.

Over the years the product has benefitted from continuous advances in technologies and processes. Flo-coat tubing provides advanced levels of corrosion protection, while having the ability to be painted or powder coated for aesthetic purposes with little advance preparation. In addition to its longevity, Allied’s cold forming process delivers higher strength levels than other competitive products. The product typically carries a minimum 50ksi yield and 55ksi tensile strength.

4 Reasons Why You Should Buy Your Next Steel Structure From National Carports

Although there are several reasons why you should choose National Carports for your purchase, we feel that these are the top four.

  1. Quality – National Carports chooses to use only the best available products in the construction of our buildings. Each structure offer by National Carports are Certified, stating that each building has exceeded performance and quaility standards set by local and state codes, such as snow and wind loads.  We construct each building using a full 29 gauge metal roofing and sidewall panel, covered by a true 40 year warranty. The frame of each building is constructed of  12 gauge Galvanized Steel Tubing, which is 33% stronger than conventional tubing.The tubing is covered with a full 20 year warranty.
  2. Price – National Carports includes all certifications and warranties in its’ pricing. No Hidden Costs. National Carports has established itself as a leader in the industry by offering the best product at the lowest price possible.  
  3. Crew Experience – Since 1996 and over 30,000 buildings still standing, we feel that our experience is critical when choosing your next steel building. Each of our crew members have a minimum of ten years experience in the steel industry.  This experience has given us the knowledge and expertise to help each of our customers choose and construct the perfect building to suit their needs.
  4. Reputation – We consider our reputation something to be proud of. We strive to treat every customer with respect and honesty. We stand behind every building we construct and will do everything to make our customers’ experience pleasant and enjoyable.