Determines Cost for Size CA NEMA 4 Rated PIAD Frame & Door

Select frame and door material to meet your particular installation site conditions, based on the following attributes:

Good:   Carbon Steel is suitable for NEMA 12 or 4 Ratings and passive to mildly corrosive environments, but requires a black powder coat finish at a standard cost ranging from $145 to $205.  We also offer custom color powder coat finished for an additional cost of $50.00, under Step 7 below.

Better:  304 Stainless Steel is suitable for all NEMA Ratings and mild to moderately corrosive environments.  A brush finish is available at no cost, or you may request a black or custom color powder coat finish to enhance corrosion resistance.

The Best:  316 stainless steel is suitable for all NEMA Ratings and moderate to highly corrosive environments.  A brush finish is also available for this material at no cost, or you may request a black or custom color powder coat finish to enhance corrosion resistance.