{"product_id":"concrete-sink-mold-sdp-4-round-bowl-design-15-38x525","title":"Concrete Sink Mold SDP-4 Round Bowl Design (15 3\/8\"x5.25\")","description":"\u003ch2\u003eConcrete Sink Mold SDP-4 Round Bowl Design (15 3\/8\"x5.25\")\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOur SDP (Super Durable Polyurethane) Line of Sink Molds are made from the highest grade Polyurethane Rubber.  Won't chip and crack like fiberglass, and much easier to get out of concrete after casting. A lifetime of reusability.\u003c\/li\u003e\n\u003cli\u003eThe 'Bowl' Sink Mold for concrete sink fabrication.\u003c\/li\u003e\n\u003cli\u003eA round bowl Sink Mold. Create a seamless integral concrete sink and counter top, or form around to create a vessel sink. \u003c\/li\u003e\n\u003cli\u003eSmall style drain for bathroom lavatory size drains.\u003c\/li\u003e\n\u003cli\u003eCreate a seamless integral concrete sink and counter top, or form around to create a vessel sink.\u003c\/li\u003e\n\u003cli\u003eEach Sink Mold comes with a rubber drain hole plug.\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003eExpressions LTD will not be held liable for any damage, misuse, or collateral damages resulting from use of any of our products. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecificaitons- Concrete Sink Mold SDP-4 Round Bowl Design (15 3\/8\"x5.25\"):\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDiameter: 15 3\/8\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDepth: 5 1\/4\" (At Drain)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSides have at least a 5° slope to ensure Mold removal from concrete.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"ProductDetail_ExtInfo_div\"\u003eMold Use:\u003cspan style=\"text-decoration: underline; font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhen planning, remember to add 1\" - 2\" to each side of the sink to your measurements, to account for the concrete thickness on the sides of the finished sink.\u003c\/li\u003e\n\u003cli\u003eApply 3-5 coats of a\u003cspan\u003e \u003c\/span\u003eMold Release Wax\u003cspan\u003e \u003c\/span\u003eto the mold, lightly buffing between coats once it hazes.\u003c\/li\u003e\n\u003cli\u003eApply small amounts of silicone to the Mold's bottom, and set in place in your form. Allow silicone to dry.\u003c\/li\u003e\n\u003cli\u003eScrews can be used to secure the Mold if necessary. Using screws of the appropriate length, screw through the bottom of the form, up into the bottom of the Sink Mold.\u003c\/li\u003e\n\u003cli\u003eRun a smooth silicone bead around perimeter of the Sink Mold, where it meets the form base (using a tool such as our Caulking Ball Tool makes this process very clean and easy). \u003c\/li\u003e\n\u003cli\u003eApply a thin coat of Rubber Safe Form Release\u003cspan\u003e \u003c\/span\u003eto the Mold just prior to casting the concrete piece.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConcrete Casting:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVarious methods can be used to cast the concrete piece. View our Concrete Recipe section for tips on concrete mixes.\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eGFRC:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eCement and fiberglass is sprayed on and hand packed into the form and around the Mold.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWetcast:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eOatmeal consistency concrete is placed in form and around the Mold and vibrated. A simple box should be built around the Sink Mold, to contain the concrete during this process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eHand Packed:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eA drier concrete mix is hand packed into the form and around the Mold. A second step after de-molding will fill the voids with cement slurry, usually of a different coloring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eAny voids in the finished concrete can be filled using a\u003cspan\u003e \u003c\/span\u003eCement Slurry.\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eMix your own slurry by mixing Portland cement,\u003cspan\u003e \u003c\/span\u003eCenospheres, and water (or water\/Polymer\u003cspan\u003e \u003c\/span\u003emix).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMold Use:\u003cspan style=\"text-decoration: underline; font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWatch videos of Mold Setup, Casting, and De-Molding\/Removal on our YouTube Video Page.\u003c\/li\u003e\n\u003cli\u003eA basic Sink Mold Instruction sheet is available here.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eWhen planning, remember to add 1\" - 2\" to each side of the sink to your measurements, to account for the concrete thickness on the sides of the finished sink.\u003c\/li\u003e\n\u003cli\u003eApply 3-5 coats of a\u003cspan\u003e \u003c\/span\u003eMold Release Wax\u003cspan\u003e \u003c\/span\u003eto the mold, lightly buffing between coats once it hazes.\u003c\/li\u003e\n\u003cli\u003eApply small amounts of silicone to the Mold's bottom, and set in place in your form. Allow silicone to dry.\u003c\/li\u003e\n\u003cli\u003eScrews can be used to secure the Mold if necessary. Using screws of the appropriate length, screw through the bottom of the form, up into the bottom of the Sink Mold.\u003c\/li\u003e\n\u003cli\u003eRun a smooth silicone bead around perimeter of the Sink Mold, where it meets the form base (using a tool such as our Caulking Ball Tool makes this process very clean and easy). \u003c\/li\u003e\n\u003cli\u003eApply a thin coat of Rubber Safe Form Release\u003cspan\u003e \u003c\/span\u003eto the Mold just prior to casting the concrete piece.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConcrete Casting:\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVarious methods can be used to cast the concrete piece. View our Concrete Recipe section for tips on concrete mixes.\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eGFRC:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eCement and fiberglass is sprayed on and hand packed into the form and around the Mold.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWetcast:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eOatmeal consistency concrete is placed in form and around the Mold and vibrated. A simple box should be built around the Sink Mold, to contain the concrete during this process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eHand Packed:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eA drier concrete mix is hand packed into the form and around the Mold. A second step after de-molding will fill the voids with cement slurry, usually of a different coloring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eAny voids in the finished concrete can be filled using a\u003cspan\u003e \u003c\/span\u003eCement Slurry.\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eMix your own slurry by mixing Portland cement,\u003cspan\u003e \u003c\/span\u003eCenospheres, and water (or water\/Polymer\u003cspan\u003e \u003c\/span\u003emix).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"ProductDetail_ExtInfo_div\"\u003eMold Removal:\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/gwVjK529jLw\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eIf the steps above were followed for the Mold Setup, then most Molds will usually pull out of the concrete with little effort.\u003c\/li\u003e\n\u003cli\u003eIf the mold is difficult to remove, try:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eCompressed air shot around the Mold rim will break the suction holding the Mold in the concrete.\u003c\/li\u003e\n\u003cli\u003eMost Molds can be pushed out of the concrete by removing the drain piece, and pushing the Mold out through the drain slot.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eClean-up and Care of The Concrete Sink Mold SDP-4 Round Bowl Design (15 3\/8\"x5.25\"):\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClean Mold with a sponge after each use. Any dried cement residue can be removed with a scotch-brite pad (as outlined above in the Mold Setup section. A light muriatic acid wash (20:1, 20 parts water to 1 part muriatic acid) can also remove cement scale.\u003c\/li\u003e\n\u003cli\u003eWaxing and buffing the Mold after cleaning it use is recommended to protect the Mold until its next use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"PNL Liners","offers":[{"title":"Default Title","offer_id":46517456470073,"sku":"otg1789526527067","price":149.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/9888\/6713\/files\/concrete-sink-mold-sdp-4-round-bowl-design-15-38x525_1.jpg?v=1789526531","url":"https:\/\/tonalstylingoutfit.shop\/products\/concrete-sink-mold-sdp-4-round-bowl-design-15-38x525","provider":"My Store","version":"1.0","type":"link"}