INDIVIDUALLY-DOGGED FLUSH HATCHES > SPECIFY WHEN ORDERING: CLEAR OPENING DIMENSIONS, HINGE LOCATION (SHORT SIDE OR LONG SIDE; SHORT SIDE STANDARD), COAMING HEIGHT, AND ANY SPECIAL INSTRUCTIONS > MATERIAL: STEEL (ALTERNATE MATERIALS AVAILABLE) > STANDARD FINISH: INORGANIC ZINC AND FORMULA 150 PRIMER; FLAME (WIRE) SPRAYED ALUMINUM AVAILABLE FOR EXTERIOR HATCHES