{"product_id":"concrete-mold-rectangle-depression-insert","title":"Concrete Mold, Rectangle Depression Insert","description":"\u003ch2\u003eConcrete Mold, Rectangle Depression Insert\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRubber 'Rectangle' Mold insert for use with concrete countertop and furniture fabrication.\u003c\/li\u003e\n\u003cli\u003eCreates a small depression area in a countertop.\u003c\/li\u003e\n\u003cli\u003eThis mold can be used for any concrete surface that needs a small depression- \u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ci\u003eSome examples: A coin tray, cell phone charging area, ammo trays (on a concrete shooting table), tool trays (on a work bench or retail counter surface).\u003cbr\u003e\u003c\/i\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade of extremely durable polyurethane that can flex and stay strong.\u003c\/li\u003e\n\u003cli\u003eCan be used in pre-cast or poured in place concrete work.\u003c\/li\u003e\n\u003cli\u003eFast and easy to place in a mold, and quick to clean after use.\u003c\/li\u003e\n\u003cli\u003eGood for hundreds of uses- Actually gets better with each use as they 'season'.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications- Concrete Mold, Rectangle Depression Insert:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasurements: 6\" Long x 4\" Wide, 0.5\" Deep.\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-style: italic;\"\u003e*Occasional imperfections may be present on Rubber Molds, and can be removed or altered using a sharp utility knife, or a very abrasive sand paper or resin-bound grinding discs. \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"font-style: italic;\"\u003eConcrete Mold, Rectangle Depression Insert Setup:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlace Rectangle Mold Insert in your form and silicone in place.\u003c\/li\u003e\n\u003cli\u003eFor most applications (Precast), run a silicone a bead across the bottom edge of the mold to create a water-tight seal.\n\u003cul\u003e\n\u003cli\u003eIf using for poured in place concrete countertops, press the mold down into the concrete surface, lightly tapping until flush with the surface, and then place with 2x4's across the top of the concrete and mold to hold it in place while the concrete sets up.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse of a Rubber Safe form release is recommended, but usually not necessary. Form release generally will create a smoother finish on the concrete, less air pockets, and make cleaning the rubber mold easier when finished.\u003c\/li\u003e\n\u003cli\u003eVibrate concrete well (either vibrating the concrete, or rapidly tapping the edges of the forms with a hammer or palm sander), to remove as many air pocket voids as possible.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMold Removal:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAfter the concrete is sufficiently set up (typically 2-3 days for precast), flip the concrete piece over and remove the mold. In many cases, the mold will stay siliconed to the form when separated from the concrete.\u003c\/li\u003e\n\u003cli\u003eIf the mold insert is stuck into the concrete, try to not pry it out- it may damage the still green (soft) concrete. Instead, use compressed air around the edge of the rubber mold piece until it 'pops' up out of the concrete and you can grab it and remove it.\u003c\/li\u003e\n\u003cli\u003eConcrete may have small 'bumps' which can be sanded off with a 200 grit sandpaper.\u003c\/li\u003e\n\u003cli\u003eFill any air pocket voids with a Concrete Slurry Mix.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRubber Mold Care:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClean with a stiff brush and water after each use. Any silicone left on the forms should be peeled or scraped off (the sooner the easier to remove). Any hardened concrete and difficult to remove silicone can usually be removed using a wire brush.\u003c\/li\u003e\n\u003cli\u003eMuriatic Acid can be used to clean of cement residue from the rubber mold in a 20:1 ratio (20 parts water to 1 part muriatic acid). Rub the Edge Form Liner with a stiff nylon brush and the muriatic acid water. Rinse the mold thoroughly with clean water.\u003c\/li\u003e\n\u003cli\u003eStore rubber molds out of direct sunlight, laid out flat.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PNL Liners","offers":[{"title":"Default","offer_id":46517624799289,"sku":"ssd1789529144233","price":16.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/9888\/6713\/files\/concrete-mold-rectangle-depression-insert_1.jpg?v=1789529147","url":"https:\/\/tonalstylingoutfit.shop\/products\/concrete-mold-rectangle-depression-insert","provider":"My Store","version":"1.0","type":"link"}