{"product_id":"polixel-black-rtv-silicone-sealant-adhesive-all-purpose-waterproof-caulk-1-8-oz","title":"POLIXEL Black RTV Silicone Sealant Adhesive – All-Purpose Waterproof Caulk, 1.8 oz","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003ePOLIXEL Black RTV Silicone Sealant Adhesive is a versatile, 100% silicone caulk designed to form dependable, flexible seals across a broad range of surfaces. It cures quickly to a tack-free state, letting you move forward with your project sooner while building a durable barrier against air and moisture. The deep black finish provides a sleek look for many applications, from automotive seams to bathroom joints.\u003c\/p\u003e\n\u003cp\u003eWhether you’re refreshing a vehicle trim, sealing a shower enclosure, or weatherproofing windows, this sealant aims to be a reliable partner for both DIY enthusiasts and professionals. The formulation emphasizes waterproofing and weather resistance, so joints stand up to rain, humidity, UV exposure, and temperature changes. It also emphasizes adhesion strength to help keep seals stable even in areas with vibration or movement. And for ease, it flows smoothly from the tube and can be worked into tight corners and irregular gaps.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFast Curing: Reaches a tack-free state quickly, speeding up project timelines and reducing waiting between steps.\u003c\/li\u003e\n  \u003cli\u003eMulti-Purpose: Bonds to metal, glass, plastic, and ceramics, covering a wide spectrum of repair tasks.\u003c\/li\u003e\n  \u003cli\u003eWaterproof and Weather Resistant: Provides robust resistance to rain, moisture, UV exposure, and temperature changes, supporting outdoor use.\u003c\/li\u003e\n  \u003cli\u003eStrong Adhesive Strength: Delivers a high-strength bond that helps maintain seal integrity under pressure or vibration.\u003c\/li\u003e\n  \u003cli\u003eEasy to Use: Smooth flow from the tube supports precise application in tight or irregular spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVersatile Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomotive sealing and gasket lines, including trims and joints facing moisture and temperature shifts.\u003c\/li\u003e\n  \u003cli\u003eWindow and door frames, showers, and bathroom tile joints requiring a flexible, waterproof seal.\u003c\/li\u003e\n  \u003cli\u003eKitchen backsplashes, sinks, and countertops where spill resistance and easy cleaning are valued.\u003c\/li\u003e\n  \u003cli\u003eBoat and marine repairs because of water exposure and humidity demanding durable bonding.\u003c\/li\u003e\n  \u003cli\u003eGeneral maintenance on metal, glass, plastic, and ceramic surfaces across construction and home projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eTips for use: Start with clean, dry surfaces. Cut the nozzle to the desired bead size, apply a smooth continuous line, and tool with a damp finger or spatula for a neat finish. Allow the seal to cure according to room conditions for best results. While designed for wide application, consider testing a small area on sensitive surfaces first to confirm compatibility and color match. The product is intended to support long-lasting seals without asserting guaranteed outcomes, and results may vary by substrate and environment.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What surfaces can POLIXEL Black RTV sealant be used on?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It adheres to metal, glass, plastic, and ceramics with a fast-curing seal for many projects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this sealant suitable for outdoor use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it resists water, moisture, UV exposure, and temperature changes for exterior applications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POLIXEL","offers":[{"title":"Default Title","offer_id":42465797144661,"sku":"B0DQWR5198","price":30.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/polixel-black-rtv-sealant-tube-front.jpg?v=1778023652","url":"https:\/\/plentytorque.co.uk\/products\/polixel-black-rtv-silicone-sealant-adhesive-all-purpose-waterproof-caulk-1-8-oz","provider":"PlentyTorque","version":"1.0","type":"link"}