Consists of two layers of fabric that lie +/- 45° on each other in relation to the length of the fabric. This means that the fabric "carries load" in different directions and provides extra strength. Provides great strength in relation to weight and thickness. Used for repairs above/below the waterline, hull, keel damage, rudders, chain boxes, decks, trailers, etc. Often used for repairs of underwater hulls after grounding. Cut and fit with ordinary scissors.
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