31. A guards coat was also once popular, and a lighter topcoat can be worn in summer. 32. This topcoat would serve as a barrier for chemical diffusion between the liquid medium and the photoresist. 33. In addition, the interface between the liquid and the topcoat would be optimized for watermark reduction. 34. Additionally, electroplated zinc articles may receive a topcoat to further enhance corrosion protection and friction performance. 35. The track was completely resurfaced with a new rubberized topcoat in 2008 costing $ 134, 095. 36. I wanted to be the one 11-year-old there with orange hair and a topcoat . 37. These breeds have a double coat : a harsh, wiry topcoat and a soft, warm undercoat. 38. The Lapphund has a profuse double coat, with a short, fluffy undercoat and a longer topcoat . 39. At it says : " White colors are much easier to cover with final topcoats ". 40. The day was crisp by Washington standards ( about 35 degrees ), but neither man wore a topcoat .