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<br />FLOOD FIGHTING METHODS 2003 <br /> <br />6.3A <br />Page 43 <br /> <br /> <br /> <br />Plastic TY-Downs <br /> <br />Figure 10A <br />Elimanate slipknot insert <br /> <br />Visquene is secured using tie down buttons. To attach <br />plastic buttons to the visquene, tie a slipknot on the end of <br />the twine; slip loop over button and plastic and draw tight. <br />Tie two half hitch knots around the throat of main body. <br />Extend twine to 'large end of main body, tie a half hitch knot <br />around the end, and secure twine to stake. (see figure 10A) <br /> <br />With the visquine secured to the stakes, punch a small <br />hole between each tied bag in the envelope, (a pencil <br />works well). These holes release water trapped in the <br />envelope. DO NOT use a knife because a slice or slit will <br />tear and spread in the plastic. <br /> <br />If further slope protection is necessary insert an additional <br />envelope into the existing wavewash protection <br />overlapping at least four feet. To secure the overlap to the <br /> <br />14 <br />