TABLE XIV Continued 



System and Color 



59- Zinc inorganic silicate (gray) 



Zinc inorganic silicate (post-cured) 



60. Zinc-dust-pigmented polystyrene (gray) 

 Zinc-dust-pigmented polystyrene 



61. Zinc-dust-pigmented polystyrene (gray) 

 Zinc-dust-pigmented polystyrene 

 (Panel contained window)* 



62. Copper antifouling paint ("brown) 

 Iron oxide, zinc chromate primer 

 Mica-pigmented insulating coat 

 Antifouling finish 



63. Copper antifouling paint (brown) 



MIL-C-15328 (Formula 11?), pretreatment primer 

 Iron oxide, zinc chromate primer 

 Mica-pigmented insulating coat 

 Antifouling finish 



6h. Aluminum-pigmented vinyl (aluminum) 

 Flame-sprayed aluminum wire 

 Aluminum-pigmented vinyl finish 



65. Neoprene (black) 

 Neoprene primer 

 Neoprene finish plus accelerator 



No. of 



Thickness 



Coats 



(mils ) 



1 



Total 



2.5 

 2.5 



2 





3.5 





Total 



3.5 



2 





k.O 





Total 



k.O 



1 





1.0 



2 





2.0 



2 



Total 



2.0 

 5.0 



1 





0.5 



2 





1.5 



2 





2.0 



2 





2.0 





Total 



6.0 



1 





3.5 



3 



Total 



3.0 

 6.5 



2 





2.5 



3 





7.5 





Total 



10.0 



SERIES k 



66, Aluminum-pigmented vinyl (aluminum) 



MIL-C-15328 (Formula 117), pretreatment primer 

 MIL-P-15929 (Formula II9), vinyl red-lead primer 

 Aluminum-pigmented vinyl finish 



Total 



0.5 

 ^.0 

 2.0 

 6.5 



*Before coating, a piece of 1-inch by 6-inch masking tape was applied to 

 the middle of the tidal zone on one face of these sandblasted panels. After 

 the coatings were cured, the masking tape was removed leaving a "window" of 

 uncoated sandblasted metal to be exposed to the tidal environment. 



A-25 



