{"title":"Plaster \u0026 Gypsums","description":"\u003cp\u003eBrowse our Plaster\/Gypsum selection for all of your casting and mother-mold needs. Our selection of USG Plasters and Stones includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePottery Plaster - For general purpose casting applications. Good for thick parts. Cast parts are easy to sand and carve for removing air bubbles and seams.\u003c\/li\u003e\n\u003cli\u003eHydrocal - Ideal for casting lifecast faces, heads, and torsos from \u003ca href=\"https:\/\/www.brickintheyard.com\/collections\/life-casting-supplies\" title=\"Lifecasting Materials\"\u003e\u003cstrong\u003ealginate\u003c\/strong\u003e\u003c\/a\u003e molds. Hydrocal is very strong but still retains some of the working properties specific to plaster. May be sanded and refined with steel tools. Great for mother molds and support shells.\u003c\/li\u003e\n\u003cli\u003eUltracal 30 - Popular for mother molds, mask molds, prosthetic molds, and lifecasts that require resistance to heat. Ultracal 30 offers a long working time (~30 minutes) and cures to a very strong, durable stone. Ideal for Foam Latex molds.\u003c\/li\u003e\n\u003cli\u003eHydrostone - Great for casting statuary and lifecasts such as hands. Very strong, even in thin cross sections. Fast setting stone material for casting production art pieces with good impact resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/mcnNsf2XtWg?rel=0\" allow=\"autoplay; encrypted-media\" allowfullscreen=\"\" width=\"560\" height=\"315\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\n\u003cul\u003e\u003c\/ul\u003e","products":[{"product_id":"pb8u1","title":"Plaster Bandages (All sizes: Rolls, Boxes, Cases)","description":"\u003cdiv class=\"qsc-html-content\"\u003e\n\u003cp\u003eM-Pact brand is unbeatable in strength and amount of plaster to matrix material. Dip in clean water to activate for a fast and economical mother mold material. For lifecasting or mold-making.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant!\u003c\/strong\u003e Plaster bandage material is VERY moisture sensitive. Unused bandage material must be resealed to prevent contamination from ambient humidity.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"315\" width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/2Hc6afY-68c?rel=0\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e4\"  12 rolls per box  -  6 boxes in case                                                                                6\"  12 rolls per box  -  4 boxes in case                                                                                8\"  12 rolls per box  -  3 boxes in case                                                                                  12\" 12 rolls in case\u003c\/p\u003e\n\u003cp\u003e5 Yards Total Length per Roll\u003c\/p\u003e\n\u003cp\u003eGeneral Plaster Bandage usage Tips:\u003c\/p\u003e\n\u003cp\u003eGroup Hand Cast (3-5 hands): 3-5 4-6\" rolls\u003c\/p\u003e\n\u003cp\u003eFace Cast (Forehead to chin): 1 4\" roll\u003c\/p\u003e\n\u003cp\u003eFace Cast (Top of head to collarbone, with ears): 3-4 4\" rolls\u003c\/p\u003e\n\u003cp\u003eFull Head Cast (Head \u0026amp; Shoulders): 6-8 4\" rolls or 5-6 6\" rolls\u003c\/p\u003e\n\u003cp\u003eTorso Cast (Front): 6-8 6\" rolls\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"315\" width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/rFz7YopLEd4\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"bsn","offers":[{"title":"Single Roll \/ 4\"","offer_id":22828984775,"sku":"PB4U1","price":3.99,"currency_code":"USD","in_stock":true},{"title":"Single Roll \/ 6\"","offer_id":23212955527,"sku":"PB6U1","price":5.4,"currency_code":"USD","in_stock":false},{"title":"Single Roll \/ 8\"","offer_id":23212998855,"sku":"PB8U1","price":7.3,"currency_code":"USD","in_stock":true},{"title":"Single Roll \/ 12\"","offer_id":23213062535,"sku":"PB12U1","price":12.5,"currency_code":"USD","in_stock":true},{"title":"Box \/ 4\"","offer_id":23213211079,"sku":"PB4UBOX","price":39.0,"currency_code":"USD","in_stock":false},{"title":"Box \/ 6\"","offer_id":23213239047,"sku":"PB6UBOX","price":51.78,"currency_code":"USD","in_stock":false},{"title":"Box \/ 8\"","offer_id":23213247239,"sku":"PB8UBOX","price":68.83,"currency_code":"USD","in_stock":true},{"title":"Box \/ 12\"","offer_id":23213258439,"sku":"PB12UBOX","price":116.2,"currency_code":"USD","in_stock":true},{"title":"Case \/ 4\"","offer_id":23213328135,"sku":"PB4UCASE","price":225.0,"currency_code":"USD","in_stock":false},{"title":"Case \/ 6\"","offer_id":23213344711,"sku":"PB6UCASE","price":205.89,"currency_code":"USD","in_stock":false},{"title":"Case \/ 8\"","offer_id":23213355463,"sku":"PB8UCASE","price":189.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1344\/1323\/products\/IMG_1660_76188474-970c-4dd3-8023-0da18742daff.JPG?v=1571300505"},{"product_id":"hystn40lb","title":"Hydrostone - All Sizes","description":"\u003cdiv class=\"qsc-html-content\"\u003e\n\u003cp\u003eHYDRO-STONE® Gypsum Cement\u003cbr\u003e One of the hardest and strongest Plaster products available. HYDRO-STONE is recommended for producing high-quality novelty and statuary castings requiring extremely hard surfaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHydrostone mixes roughly 3 parts Hydrostone to 1 part water by volume.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/MZorEn3wLiM\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"560\" height=\"315\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Data: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1344\/1323\/files\/Hydrostone_SDS.pdf?246\" target=\"_blank\" title=\"Hydrostone SDS\" rel=\"noopener noreferrer\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003eSDS\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"US Gypsum","offers":[{"title":"8lbs (Gal. Jug)","offer_id":39343409725511,"sku":"HYDROSTONEU8","price":15.0,"currency_code":"USD","in_stock":false},{"title":"50lb Bag","offer_id":39343409758279,"sku":"HYDROSTONEU50","price":52.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1344\/1323\/products\/image_70a3b50e-3c31-42b9-99f1-1f4d3d72a4f9.jpg?v=1619729113"},{"product_id":"potplas-40lb","title":"Pottery Plaster - 50 Lbs","description":"\u003cdiv class=\"qsc-html-content\"\u003e\n\n\u003cp\u003ePottery Plaster is famous industry-wide for working reliability, productivity and highly successful results. Pottery Plaster is great for all types of ceramic slip casting applications. Pottery plaster is formulated for long life and reduced breakage (stronger molds).\u003c\/p\u003e\n\n\u003cp\u003ePhysical Properties:\u003cbr\u003e Use Consistency - 70\u003cbr\u003e Dry Strength - 2,400 psi\u003cbr\u003e Dry Impact Strength - N\/A\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"US Gypsum","offers":[{"title":"Default Title","offer_id":22828991559,"sku":"","price":36.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1344\/1323\/products\/image_cf641a20-a1d6-4b43-8c10-cb54a3f7175b.jpg?v=1571300512"},{"product_id":"hcalwht-40lb","title":"HYDROCAL White - 50 Lbs","description":"\u003cdiv class=\"qsc-html-content\"\u003e\n\u003cp\u003eHYDROCAL® White Gypsum Cement is a great utility gypsum cement offering higher strengths than typical plaster products. It can be used in a variety of arts and crafts applications such as statuary, figurines and lamps bases. HYDROCAL® is especially designed for thin sections, which require high green (early) strength to minimize breakage during removal from intricate latex molds.\u003c\/p\u003e\n\u003cp\u003eGreat for casting \u003ca title=\"mask latex\" href=\"https:\/\/www.brickintheyard.com\/products\/mask-latex-40lbs?_pos=2\u0026amp;_sid=8133495b0\u0026amp;_ss=r\"\u003e\u003cstrong\u003emask latex\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.brickintheyard.com\/products\/partall-paste-2-paste-wax-release?_pos=2\u0026amp;_sid=28f463e95\u0026amp;_ss=r\" title=\"PartAll #2 Wac Release\"\u003e\u003cstrong\u003ePartAll #2\u003c\/strong\u003e\u003c\/a\u003e\u003cspan\u003e wax may be used as a release for 2 piece molds. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e Physical Properties:\u003cbr\u003e Use Consistency - 45\u003cbr\u003e Dry Strength - 5,000 psi\u003cbr\u003e Dry Impact Strength - 1,750\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/wXRlvlfQ640?si=KAX5X1XNn2gP4--s\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Data:  \u003ca title=\"Hydrocal SDS\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1344\/1323\/files\/usg-hydrocal-white-gypsum-cement-sds.pdf?392\" target=\"_blank\"\u003eSDS\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"US Gypsum","offers":[{"title":"Default Title","offer_id":22828991687,"sku":"HYDROCAL50","price":38.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1344\/1323\/products\/IMG_8604.jpg?v=1574869046"},{"product_id":"ultcal30-40lb","title":"ULTRACAL 30 - 50 Lbs","description":"\u003cdiv class=\"qsc-html-content\"\u003e\n\u003cp\u003eULTRACAL 30 is a Super-strength gypsum cement recommended where extreme accuracy and greater surface hardness are required, as in duplicator models. ULTRACAL 30 has the lowest expansion of any rapid-setting gypsum cement available. ULTRACAL 30 was designed to give the pattern making industry the ultimate in a gypsum cement tooling medium.\u003c\/p\u003e\n\u003cp\u003eGreat for casting \u003ca title=\"mask latex\" href=\"https:\/\/www.brickintheyard.com\/products\/mask-latex-40lbs?_pos=2\u0026amp;_sid=8133495b0\u0026amp;_ss=r\"\u003e\u003cstrong\u003emask latex\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.brickintheyard.com\/products\/partall-paste-2-paste-wax-release?_pos=2\u0026amp;_sid=28f463e95\u0026amp;_ss=r\" title=\"PartAll #2 Wac Release\"\u003e\u003cstrong\u003ePartAll #2\u003c\/strong\u003e\u003c\/a\u003e\u003cspan\u003e wax may be used as a release for 2 piece molds. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePhysical Properties:\u003cbr\u003e Use Consistency - 38\u003cbr\u003e Dry Strength - 6,000\u003cbr\u003e Dry Impact Strength - N\/A\u003c\/p\u003e\n\u003c\/div\u003e","brand":"US Gypsum","offers":[{"title":"Default Title","offer_id":22828991751,"sku":"","price":49.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1344\/1323\/products\/image_1bc0ce98-cf42-4823-aae1-6e53aa90389a.jpg?v=1579638910"},{"product_id":"hcalwht-8lb","title":"HYDROCAL White - 8 Lbs","description":"\u003cdiv class=\"qsc-html-content\"\u003e\n\u003cp\u003eHYDROCAL® White Gypsum Cement is a great utility gypsum cement offering higher strengths than typical plaster products. It can be used in a variety of arts and crafts applications such as statuary, figurines and lamps bases. HYDROCAL® is especially designed for thin sections, which require high green (early) strength to minimize breakage during removal from intricate latex molds.\u003c\/p\u003e\n\u003cp\u003eGreat for casting \u003ca title=\"mask latex\" href=\"https:\/\/www.brickintheyard.com\/products\/mask-latex-40lbs?_pos=2\u0026amp;_sid=8133495b0\u0026amp;_ss=r\"\u003e\u003cstrong\u003emask latex\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.brickintheyard.com\/products\/partall-paste-2-paste-wax-release?_pos=2\u0026amp;_sid=28f463e95\u0026amp;_ss=r\" title=\"PartAll #2 Wac Release\"\u003e\u003cstrong\u003ePartAll #2\u003c\/strong\u003e\u003c\/a\u003e\u003cspan\u003e wax may be used as a release for 2 piece molds. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePhysical Properties:\u003cbr\u003e Use Consistency - 45\u003cbr\u003e Dry Strength - 5,000 psi\u003cbr\u003e Dry Impact Strength - 1,750\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/wXRlvlfQ640?si=KAX5X1XNn2gP4--s\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Data: \u003cspan\u003e \u003c\/span\u003e\u003ca title=\"Hydrocal SDS\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1344\/1323\/files\/usg-hydrocal-white-gypsum-cement-sds.pdf?392\" target=\"_blank\"\u003eSDS\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"US Gypsum","offers":[{"title":"Default Title","offer_id":22829005575,"sku":"HYDROCALU8","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1344\/1323\/products\/image_ebb5c074-f21f-44a9-8d7e-aaee88de0d46.jpg?v=1571300521"},{"product_id":"potplas8","title":"Pottery Plaster - 8 Lbs","description":"\u003cdiv class=\"qsc-html-content\"\u003e\n\n\u003cp\u003ePottery Plaster is famous industry-wide for working reliability, productivity and highly successful results. Pottery Plaster is great for all types of ceramic slip casting applications. Pottery plaster is formulated for long life and reduced breakage (stronger molds).\u003c\/p\u003e\n\n\u003cp\u003ePhysical Properties:\u003cbr\u003e Use Consistency - 70\u003cbr\u003e Dry Strength - 2,400 psi\u003cbr\u003e Dry Impact Strength - N\/A\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"US Gypsum","offers":[{"title":"Default Title","offer_id":22829005831,"sku":"","price":12.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1344\/1323\/products\/image_d727cd80-6eb7-4b07-a355-6bb81b6b646a.jpg?v=1571300521"},{"product_id":"hemp-u-5","title":"Hemp Fiber - 1\/2lb","description":"\u003cp\u003eHemp Fiber is used to help reinforce mold shells made out of Plaster. It can also be used to smooth out Plaster as it goes through the setting process.\u003c\/p\u003e","brand":"BITY Mold Supply","offers":[{"title":"Default Title","offer_id":22829013703,"sku":"HEMPFIBER.5","price":9.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1344\/1323\/products\/DSC01747.JPG?v=1571300526"},{"product_id":"hemp-u1","title":"Hemp Fiber - 1lb","description":"\u003cp\u003eHemp Fiber is used to help reinforce mold shells made out of Plaster. It can also be used to smooth out Plaster as it goes through the setting process.\u003c\/p\u003e","brand":"BITY Mold Supply","offers":[{"title":"Default Title","offer_id":22829013831,"sku":"HEMPFIBER1","price":14.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1344\/1323\/products\/DSC01750.JPG?v=1571300526"},{"product_id":"molding-plaster-all-sizes","title":"Molding Plaster - All Sizes","description":"\u003cdiv class=\"qsc-html-content\"\u003e\n\u003cp\u003e\u003cspan\u003e#1 MOULDING PLASTER\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAn ornamental plaster used for creating decorative trim or running cornices.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for use where expansion control, hardness and strength are not primary considerations.\u003c\/p\u003e\n\u003cp\u003eOften referred to as plaster of Paris or soft plaster, USG® No. 1 molding plaster is used to create waste molds or temporary patterns where surface hardness and strength are not crucial. USG No. 1 molding plaster:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOffers a controlled set that provides uniform workability\u003c\/li\u003e\n\u003cli\u003eHas a fine grain – making it ideal for producing sharp detail when used neat for cast work\u003c\/li\u003e\n\u003cli\u003eComplies with ASTM C28\u003c\/li\u003e\n\u003cli\u003eSets in 27-37 minutes after mixing\u003c\/li\u003e\n\u003cli\u003eRequires 70 parts water by weight per 100 parts plaster\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"US Gypsum","offers":[{"title":"6lb (~1Gal)","offer_id":39340093603911,"sku":"MoldingPlasterU6","price":13.0,"currency_code":"USD","in_stock":true},{"title":"50lb Bag","offer_id":39340093636679,"sku":"MoldingPlasterU50","price":32.0,"currency_code":"USD","in_stock":false}]}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1344\/1323\/collections\/hydrocal_mixing_5.jpg?v=1479872054","url":"https:\/\/www.brickintheyard.com\/collections\/plaster-gypsums\/lifecasting-supplies.oembed","provider":"brickintheyard","version":"1.0","type":"link"}