- Cotton duck
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Cotton duck (from Dutch doek,"linen canvas"), also simply duck, sometimes duck cloth or duck canvas, commonly called "canvas" outside the textile industry, is a heavy, plain woven cotton fabric. There is also linen duck, which is less often used.
Duck is used in a wide range of applications, from sneakers to over tents to sandbags.[1]
Duck fabric is woven with two yarns together in the warp and a single yarn in the weft.[citation needed]
Duck cloth is commonly used for the 6×6 inch corn-filled bags for the tossing game cornhole.
Classification
Duck is classified according to weight in a numerical system, with grade 1 the heaviest and grade 12 the lightest variety. Besides this, traditional names exist, which are rarely used today.
A numbering system is used to describe the various weights of duck cloth, based on the weight of a 36×22-inch piece. Weights below 19 ounces are called numbered duck. The grade of numbered duck refers to the number of ounces subtracted from 19 for a 36×22-inch piece of fabric. For example, a piece of #8 numbered duck with dimensions of 36"×22" weighs 11 ounces (19 − 8 = 11); those above 19 ounces are called naught duck.[2]
Numbered duck is nominally made in weights from 1 to 12, but numbers 7, 9, and 11 are no longer used. Some typical uses of various grades (with weights in ounces) are[1]:
- #1 (18 oz): hammocks, cots, sandbags
- #2 (17 oz): hatch paulins
- #3 (16 oz): heavy-duty bags
- #4 (15 oz): sea bags
- #5 (14 oz): heavy work clothes
- #6 (13 oz): large boat covers, heavy work clothes
- #8 (11 oz): work clothes, clothes bags
- #10 (9 oz): work clothes, shower curtains
- #12 (7 oz): light clothes
References
- ^ a b "Tough Clothing for Tough Customers: A Guide to Workwear". Sierra Trading Post. http://www.sierratradingpost.com/lp2/workwear-guide.html. Retrieved 23 June 2011.
- ^ "duck canvas; duck". Sizes, Inc. 11 August 2004. http://www.sizes.com/materls/duck.htm. Retrieved 23 June 2011.
Categories:- Woven fabrics
- Textile stubs
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