{"title":"Wave Defenders","description":"\u003cp\u003eBoat wakes and wind chop rock your dock, strain its connections and bang boats against pilings. PermaFloat wave attenuators break up incoming wave energy so the water behind them stays calmer, protecting your dock, your boats and everyone on the deck.\u003c\/p\u003e\n\n\u003ch2\u003eA Three-Part System\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/permafloat-double-flanged-wave-attenuator-top-float-foam-filled\"\u003eTop Float (Foam-Filled)\u003c\/a\u003e: provides buoyancy, with a tough .200\" nominal polyethylene shell\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/permafloat-double-flanged-wave-attenuator-hollow-bottom-shell\"\u003eHollow Bottom Shell\u003c\/a\u003e: fills with water once submerged to act as ballast\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/wave-attenuator-joiner-kit\"\u003eJoiner Kit\u003c\/a\u003e: Type 304 stainless bolts, washers and lock nuts to join the two\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach unit takes one top float, one bottom shell and one joiner kit. Order enough units to cover the dock edge you want to protect.\u003c\/p\u003e\n\n\u003ch2\u003eWhere They Help\u003c\/h2\u003e\n\u003cp\u003eUse them on residential docks along busy lakes and channels, on the outer edge of marinas and multi-slip docks, and on docks exposed to open, windy water.\u003c\/p\u003e\n\n\u003ch2\u003eBuild a Dock That Lasts\u003c\/h2\u003e\n\u003cp\u003ePair attenuators with taller \u003ca href=\"\/collections\/dock-floats\"\u003ePermaFloat dock floats\u003c\/a\u003e for extra freeboard, and use heavy-duty \u003ca href=\"\/collections\/dock-hardware\"\u003edock hardware\u003c\/a\u003e such as a \u003ca href=\"\/products\/chain-retainer\"\u003echain retainer\u003c\/a\u003e or \u003ca href=\"\/products\/12-hoop-pile-holder\"\u003ehoop pile holder\u003c\/a\u003e to keep exposed docks anchored. Repairing a dock that's already taken a beating? \u003ca href=\"\/collections\/lift-tanks\"\u003eLift tanks\u003c\/a\u003e raise sections for float replacement.\u003c\/p\u003e","products":[{"product_id":"permafloat-double-flanged-wave-attenuator-top-float-foam-filled","title":"Permafloat Double-Flanged Wave Attenuator Top Float (Foam-Filled)","description":"\u003cp\u003eThis double-flanged wave attenuator top float is foam-filled and is encapsulated in a tough .200\" nominally thick shell that is made of virgin polyethylene with UV inhibitors. This top float provides the buoyancy for the wave attenuator system. For use with Double-Flanged Wave Attenuator Hollow Bottom Shell (DF-C-WA-364820-DFM)\u003c\/p\u003e","brand":"Cellofoam","offers":[{"title":"Default Title","offer_id":67867361804477,"sku":"DF-C-WA-36048-20-DFF","price":332.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/5370\/5661\/files\/DF-C-WA-36048-20-DFF.webp?v=1792604455"},{"product_id":"permafloat-double-flanged-wave-attenuator-hollow-bottom-shell","title":"Permafloat Double-Flanged Wave Attenuator Hollow Bottom Shell","description":"\u003cp\u003eThis double-flanged wave attenuator hollow bottom shell is made of virgin polyethylene with UV inhibitors and is .200\" nominally thick. Simply drill a few larger holes in the sides to allow the shell to fill with water once it is submerged. The encased water will then act as the ballast for the wave attenuator or dock system. For use with Double-Flanged Wave Attenuator Top Float (DF-C-WA-364820-DFF)\u003c\/p\u003e","brand":"Cellofoam","offers":[{"title":"Default Title","offer_id":67867361935549,"sku":"DF-C-WA-36048-20-DFH","price":241.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/5370\/5661\/files\/DF-C-WA-36048-20-DFH.webp?v=1792604454"},{"product_id":"wave-attenuator-joiner-kit","title":"Wave Attenuator Joiner Kit","description":"\u003cp\u003e Wave Attenuator Joiner kit (For bolting the top float and bottom shell together) \u003c\/p\u003e \u003cp\u003e  \u003cstrong\u003eKit Includes:\u003c\/strong\u003e \u003c\/p\u003e\u003cul\u003e \u003cli\u003e(10) 3\/8\" x 4\" stainless steel tap bolts (Type 304 stainless)\u003c\/li\u003e \u003cli\u003e(20) 3\/8\" x 1-1\/2\" stainless steel fender washers (Type 304 stainless)\u003c\/li\u003e \u003cli\u003e(10) 3\/8\" stainless steel lock nuts (Type 304 stainless)\u003c\/li\u003e \u003c\/ul\u003e ","brand":"Perma Floats","offers":[{"title":"Default Title","offer_id":67867366752445,"sku":"DF-C-WA-JK","price":23.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/5370\/5661\/files\/DF-C-WA-JK.webp?v=1792604455"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/5370\/5661\/collections\/wave-attenuators_625px.png?v=1793226725","url":"https:\/\/permafloats.com\/collections\/wave-defenders.oembed","provider":"PermaFloats.com","version":"1.0","type":"link"}