--- product_id: 372335551 title: "LLPT Butyl Seal Putty Tape White 1 Inch x 33 Feet Extra Thick for Leak Proof RV Repair Window Glass Boat Sealing Roof Pipe Patching(WST233)" brand: "llpt" price: "106395CFA" currency: XOF in_stock: true category: "Llpt" url: https://www.desertcart.sn/products/372335551-llpt-butyl-seal-putty-tape-white-1-inch-x-33 store_origin: SN region: Senegal --- # Instant waterproof & airtight seal Wide temp range -20°C to 98°C Extra thick 3mm for pro-grade durability LLPT Butyl Seal Putty Tape White 1 Inch x 33 Feet Extra Thick for Leak Proof RV Repair Window Glass Boat Sealing Roof Pipe Patching(WST233) **Brand:** llpt **Price:** 106395CFA **Availability:** ✅ In Stock ## Summary > 💪 Seal like a pro, weather any storm! ## Quick Answers - **What is this?** LLPT Butyl Seal Putty Tape White 1 Inch x 33 Feet Extra Thick for Leak Proof RV Repair Window Glass Boat Sealing Roof Pipe Patching(WST233) by llpt - **How much does it cost?** 106395CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/372335551-llpt-butyl-seal-putty-tape-white-1-inch-x-33) ## Best For - llpt enthusiasts ## Why This Product - Trusted llpt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Weather Resilience:** Performs flawlessly from freezing cold to scorching heat without losing flexibility or adhesion. - • **Long-Lasting Leak Protection:** Non-hardening synthetic rubber formula guarantees a durable, airtight, and waterproof barrier season after season. - • **Universal Surface Compatibility:** Bonds instantly to glass, metal, wood, plastic, rubber & more—even on jagged or curved surfaces. - • **Seamless Finish with Paintable Surface:** Customize your repair with a clean, paintable finish that blends perfectly for a polished look. - • **Pro-Grade Thickness for Effortless Installation:** 3mm extra thick tape ensures mess-free, professional sealing every time. ## Overview LLPT Butyl Seal Putty Tape is a premium, extra-thick 3mm synthetic rubber tape designed for professional-grade waterproof sealing on windows, RVs, boats, roofs, pipes, and more. It offers instant airtight and watertight bonding across diverse surfaces, maintaining flexibility and adhesion in extreme temperatures from -20°C to 98°C. Its non-hardening, paintable formula ensures a clean, durable finish that withstands weather, chemicals, and wear—making it the go-to solution for millennial managers who demand reliable, long-lasting repairs with a flawless look. ## Description FEATURES: : - Ideal tape for glass, boating, RV, EPDM roofing sealing, car & truck headlights and so on. - Extra thick is making the tape easier to install like pros. - Instant watertight bonding and air tight sealing. - Work widely on different surfaces like wood, metal, glass, plastic and etc. - Resists temperature into a gooey slob and resisting stiffness at low temperature which makes the tape hard to use. - Non-drying and non-hardening at full season. - The tape is painting to ensure for neat and seamless after your installation. - Mess free installation, shut off wind, water, dust, oil, grease, vapor, moisture, corrosive chemical and other leakages. - Wide operating temperature range from -20 to 98 Celsius degree. - Package in single box. IMPORTANT NOTES 1. ALWAYS APPLY WIDER TO THE LEAKING SPOTS AND COVER LEAKAGE FROM SOURCE. 2. DUST, SANDS & CRACKS ON SURFACE MUST BE CLEAN / DRY TO CREATE PAMERNANT AND STRONG BONDING. 3. DO NOT TRY TO CHECK TAPE BY PULLING UP OR WETTING WHEN JUST DONE, LEAVE THE TAPE 24 - 48 HOURS CURING TIME.4. PUT THE TAPE INTO REFRIGERATOR FOR AN HOUR IF THE WEATHER IS HOT, THIS WILL MAKE THE APPLICATION EASIER. ## Features - APPLICATION: Widely used for window & door waterproof reinforcement, windshield, RV, retrofit, pipe, joint sealing, mobile home, glass, EPDM roof or galvanized metal roofing patching for indoor and outdoor - WORKING PATTERNS: Suitable to be use on glass, fiberglass, wood, coated or uncoated metals, plastic, rubber at tight corners, unusual curves, uneven and most jagged surfaces; reliably shut off wind, water, dust, oil, grease, vapor, moisture, corrosive chemical and other leakages; paintable feature is making your installation area a seamless, clean, dry and heavy duty water tight workspace - FEATURES: LLPT Butyl Tape is made of synthetic composited rubber for non-drying, non-hardening and extremely working temperature that provides easy installation, easy forming, quick molding, shock-absorbing, mess free, air tight sealing, waterproof, high viscosity and elasticity. Unlike most butyl seal tape, LLPT Butyl Tape is a premium grade with long life support, installs without gaps and can reliably shut off leakages - EASY TO USE: LLPT Sealant Butyl Tape delivers easy molding and instant adhesion to the surface of object; simply clean the surface first for better bonding and release the butyl tape to areas you want to seal with proper press all around the tape; the installation temperature is around 10 Celsius degree, to low will make the tape stiffer which might need a little bit longer time for molding - WATERPROOFING PERFORMANCE: With LLPT RV rubber butyl tape, you can confidently tackle leaks and protect your vehicle from water damage. Engineered for durability and resilience, this tape forms a robust seal that stands up to the demands of the road, shielding your RV from moisture infiltration and potential leaks. Whether you're repairing seams, securing windows, or reinforcing your roof, our tape offers easy application and lasting protection, ensuring your adventures remain comfortable and worry-free for miles to come - PRODUCT SPECIFICATIONS: This package includes 1 roll of white butyl tape measuring 1 inch wide by 33 feet long, providing ample coverage for various sealing and waterproofing projects around your home, vehicle, or outdoor equipment - TEMPERATURE RESISTANCE: Wide operating temperature range from -20 to 98 Celsius degree ensures reliable performance in extreme weather conditions, maintaining flexibility in cold temperatures and stability in hot environments without becoming too stiff or melting into a gooey substance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0822FF7YQ | | Brand Name | LLPT | | Colour | White | | Country of Publication | USA | | Customer Reviews | 4.7 4.7 out of 5 stars (2,136) | | Item Dimensions L x W | 10.06L x 0.03W Meters | | Item Thickness | 3 Millimetres | | Item Weight | 1.1 Kilograms | | Manufacturer | LLP International Group | | Manufacturer Part Number | WST233 | | Material Type | Rubber | | Model Number | WST233 | | Number of Items | 1 | | Recommended Uses For Product | Outdoor | | UPC | 791306423449 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** LLPT - **Colour:** White - **Item Thickness:** 3 Millimetres - **Material:** Rubber - **Product Dimensions:** 10.06L x 0.03W Meters ## Images ![LLPT Butyl Seal Putty Tape White 1 Inch x 33 Feet Extra Thick for Leak Proof RV Repair Window Glass Boat Sealing Roof Pipe Patching(WST233) - Image 1](https://m.media-amazon.com/images/I/613s9S9nUtL.jpg) ![LLPT Butyl Seal Putty Tape White 1 Inch x 33 Feet Extra Thick for Leak Proof RV Repair Window Glass Boat Sealing Roof Pipe Patching(WST233) - Image 2](https://m.media-amazon.com/images/I/41qdaewBgxL.jpg) ![LLPT Butyl Seal Putty Tape White 1 Inch x 33 Feet Extra Thick for Leak Proof RV Repair Window Glass Boat Sealing Roof Pipe Patching(WST233) - Image 3](https://m.media-amazon.com/images/I/51CZh5o+IxL.jpg) ![LLPT Butyl Seal Putty Tape White 1 Inch x 33 Feet Extra Thick for Leak Proof RV Repair Window Glass Boat Sealing Roof Pipe Patching(WST233) - Image 4](https://m.media-amazon.com/images/I/51BmYA86nAL.jpg) ![LLPT Butyl Seal Putty Tape White 1 Inch x 33 Feet Extra Thick for Leak Proof RV Repair Window Glass Boat Sealing Roof Pipe Patching(WST233) - Image 5](https://m.media-amazon.com/images/I/51+zKj7O6RL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Does this product have a smell? Does it off gas?** A: I used it outside, and did not notice any smell. **Q: good for sealing taillight lens on my camper ?** A: If you're sealing between the lens and the body, yeah, it would work. This is kind of like a tar compound...it is flexible and sticky so kind of think along the lines of pushing some chewing gum in a crack. It's not going to be pretty when the bulb burns out and you have to remove the lens to change it, there's going to be some residue left. but it will seal up the crack for sure. **Q: Is this for RV skylight?** A: It should work great for an RV skylight. I use it to seal windows on boats so you should be fine. **Q: If I apply this in sub-50F degree weather, does adhesion improve when temps go up? I'm using it under a solar panel mounting bracket, with screws.** A: Do you mean below 50F or did you mean minus 50 F? It took me a minute to figure it out. I assume you mean below 50 but not minus 50. Anyway yes to your question if it's below 50 but if it's minus 50 I'm not sure how it would hold up to apply. As in frozen state it might be brittle and getting the film off it might also be difficult. Anyway our temps here in NW MT have surprised us and warmed up above 50 in May nicely and that includes evenings. Often if you are in a warm climate you need to put in the fridge for a day or even freezer for a few hours to help you manage the properties of the butyl caulking. Think of this as a line of caulking in tape form because that's basically what it is. Also some people use two layers and over lap ends when they come together well beyond just a smidge think more like an inch or more overlap. It can spread out a bit. Good luck with your projects and some people like to apply in cooler temps because it can be easier to handle. But way below freezing probably NOT. ## Frequently Bought Together - LLPT Butyl Tape White 1 Inch x 33Ft Tight Seal for Leak Proof EPDM RV Repair Window Glass Boat Sealing Roof Pipe Patching(WST233) - Dicor 501LSW-1 HAPS-Free Self-Leveling Lap Sealant for horizontal surfaces - 10.3 Oz, White, Secure, Ideal for RV Roofing, Maintenance, Repair, Appliance Application - Sika Sikaflex-221, White, multi-purpose sealant/adhesive, polyurethane fast curing sealant, 10.1 fl. oz Cartridge --- ## 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.sn/products/372335551-llpt-butyl-seal-putty-tape-white-1-inch-x-33](https://www.desertcart.sn/products/372335551-llpt-butyl-seal-putty-tape-white-1-inch-x-33) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-10-18*