--- product_id: 84273385 title: "Zyp Boron Nitride Spray Ceramic Mold Release - 12 Oz" brand: "zyp coatings" price: "£39.37" currency: GBP in_stock: true reviews_count: 11 category: "Zyp Coatings" url: https://www.desertcart.co.uk/products/84273385-zyp-boron-nitride-spray-ceramic-mold-release-12-oz store_origin: GB region: United Kingdom --- # Withstands up to 1800°F heat Water-based, non-flammable formula Compatible with ceramic & stainless steel molds Zyp Boron Nitride Spray Ceramic Mold Release - 12 Oz **Brand:** zyp coatings **Price:** £39.37 **Availability:** ✅ In Stock ## Summary > 🔥 Unlock flawless glass casting with heat-resistant precision! ## Quick Answers - **What is this?** Zyp Boron Nitride Spray Ceramic Mold Release - 12 Oz by zyp coatings - **How much does it cost?** £39.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/84273385-zyp-boron-nitride-spray-ceramic-mold-release-12-oz) ## Best For - zyp coatings enthusiasts ## Why This Product - Trusted zyp coatings brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable Application:** Easily thinned with water for tailored coverage and precision spraying - • **Flawlessly Smooth Finish:** Delivers a pristine, residue-free surface for flawless glass releases every time - • **Safe & Eco-Friendly Formula:** Water-based and non-hazardous—no flammable risks in your creative space - • **Effortless High-Heat Release:** Handles extreme kiln temps up to 1800°F without breaking a sweat - • **Versatile Mold Compatibility:** Perfect for ceramic and stainless steel molds, making glass slumping & casting a breeze ## Overview Zyp Boron Nitride Spray is a 12 oz water-based, non-flammable mold release designed for ceramic and stainless steel molds. It withstands temperatures up to 1800°F, ensuring smooth, easy glass slumping and casting without sticking or residue. Ideal for professionals seeking reliable, eco-friendly performance in high-heat applications. ## Description Boron Nitride Glass Release Spray provides a water-based BN paint as an alternative to our flammable solvent-based aerosol BN Aerosol Lubricoat. The spray allows application of BN paint onto most any non-glazed (i.e., bisque) surface, substrate, or mold. This product is not recommended for metal molds, but it can be made to work if the metal mold is preheated to ~150-200 C (~300-400 F) prior to application. Review: Perfect! - Worked better than expected! I had vertical metal posts in a ceramic base for casting jewelry and it worked beautifully. Review: WORKS GREAT FOR REMOVING GLASS FROM MOLDS! - I had been using kiln wash on my ceramic molds when casting glass. It would stick to the glass after firing and had to be sanded off after about four firings and then reapplied. Alot of times the glass would break when trying to get it out of the mold. This stuff is like discovering a miracle! Easy to apply, dries fast and the pieces simply fall out of the mold after firing. The one drawback is having to clean the sprayer nozzle after using. The first time I used it, I decided to skip the cleaning-that was a MISTAKE! Always clean sprayer or apply with a brush. I will be purchasing it again when needed. ## Features - Produces a flawlessly smooth finish. - Effective at temperatures up to 1800°F - Works with Ceramic & Stainless Steel Molds - Releases glass easily for slumping & casting. - Non-Flammable, Non-Hazardous - Can be thinned slightly by adding water if preferred. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079Z94CP9 | | Best Sellers Rank | #36,164 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #55 in Stained Glass Making Supplies | | Brand | ZYP Coatings | | Color | clear | | Date First Available | February 20, 2020 | | Item Form | Spray | | Item Package Quantity | 1 | | Item Volume | 12 Fluid Ounces | | Item Weight | 14.4 ounces | | Item model number | 2059 | | Manufacturer | ZYP Coatings | | Material | Boron Nitride | | Package Dimensions | 6.73 x 4.45 x 4.33 inches | | Package Information | Bottle | | Special Feature | Heat Resistant | | Unit Count | 12.0 Ounce | | Viscosity | Low viscosity | | Viscosity Level | Low | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** ZYP Coatings - **Color:** clear - **Item Form:** Spray - **Material:** Boron Nitride - **Special Feature:** Heat Resistant ## Images ![Zyp Boron Nitride Spray Ceramic Mold Release - 12 Oz - Image 1](https://m.media-amazon.com/images/I/61E1B4Nom2L.jpg) ## Questions & Answers **Q: Could you shake, open & apply with a paint brush?** A: I do brush application. The sprayer that came with the product is not very good. The most important issue seems to be FREQUENT mixing. The "solids" settle out quickly and they MUST be well-mixed for the product to perform correctly, in my opinion. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect! *by L***E on January 30, 2026* Worked better than expected! I had vertical metal posts in a ceramic base for casting jewelry and it worked beautifully. ### ⭐⭐⭐⭐⭐ WORKS GREAT FOR REMOVING GLASS FROM MOLDS! *by T***L on May 29, 2024* I had been using kiln wash on my ceramic molds when casting glass. It would stick to the glass after firing and had to be sanded off after about four firings and then reapplied. Alot of times the glass would break when trying to get it out of the mold. This stuff is like discovering a miracle! Easy to apply, dries fast and the pieces simply fall out of the mold after firing. The one drawback is having to clean the sprayer nozzle after using. The first time I used it, I decided to skip the cleaning-that was a MISTAKE! Always clean sprayer or apply with a brush. I will be purchasing it again when needed. ### ⭐⭐⭐⭐⭐ Excellent product but nozzle clogs *by B***K on December 5, 2024* Much prefer this to kiln wash. Glass releases easily. The only drawbacks is that no matter how thoroughly I clean the nozzle, it is always clogged when I go to use it again. ## Frequently Bought Together - Zyp Boron Nitride Spray Ceramic Mold Release - 12 Oz - BN Aerosol Lubricoat, 1 can (13 oz. Aerosol can) - Release Agent, High-Temperature Lubricant - 49510-Bullseye Glastac Fusing Adhesive Gel Glue 4oz. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/84273385-zyp-boron-nitride-spray-ceramic-mold-release-12-oz](https://www.desertcart.co.uk/products/84273385-zyp-boron-nitride-spray-ceramic-mold-release-12-oz) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-22*