11. The hulls of boats and ships were once waterproofed by applying tar or pitch. 12. Workers excavated around the structure, waterproofed it and left the natural limestone walls unadorned. 13. Trunking waterproofed the engine inlets and covers were fitted to the guns . 114 produced. 14. Theoretically waterproofed , it was therefore sweaty and unpleasant, and could cause acute tendinitis. 15. The best line was waterproofed braided linen. 16. De Courcy was reported to have had a Rolls-Royce waterproofed for underwater driving. 17. But he said an awning shouldn't be waterproofed until its original coating actually fails. 18. The plaza itself was re-waterproofed and repaved and extensive park-like landscaping added. 19. There were two major forms of construction used reeds or basketry, waterproofed with bitumen. 20. Then they will replace the foundation and walls underneath the track with several feet of waterproofed concrete.
