--- product_id: 54042665 title: "087770 PC-7 Heavy Duty Permanent Repair Paste Epoxy, 1/2 Pound, Dark Grey" brand: "pc-products" price: "262 zł" currency: PLN in_stock: true reviews_count: 13 category: "Pc Products" url: https://www.desertcart.pl/products/54042665-087770-pc-7-heavy-duty-permanent-repair-paste-epoxy-1 store_origin: PL region: Poland --- # 60 min working time Waterproof & chemical resistant 2150 PSI tensile strength 087770 PC-7 Heavy Duty Permanent Repair Paste Epoxy, 1/2 Pound, Dark Grey **Brand:** pc-products **Price:** 262 zł **Availability:** ✅ In Stock ## Summary > 🔧 Fix it once, fix it forever — the ultimate heavy-duty epoxy paste! ## Quick Answers - **What is this?** 087770 PC-7 Heavy Duty Permanent Repair Paste Epoxy, 1/2 Pound, Dark Grey by pc-products - **How much does it cost?** 262 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/54042665-087770-pc-7-heavy-duty-permanent-repair-paste-epoxy-1) ## Best For - pc-products enthusiasts ## Why This Product - Trusted pc-products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Speedy Set & Cure:** 60 minutes working time with full cure in 24-48 hours to get you back on track fast - • **Unmatched Durability:** Heavy-duty epoxy with 2150 PSI tensile strength for permanent repairs - • **Precision Application:** High viscosity paste that stays put—no drip, no sag, even overhead - • **Versatile Compatibility:** Bonds ceramic, plastic, metal, and more with exceptional adhesion - • **Weatherproof & Chemical Tough:** Waterproof and resistant to acids, fuels, oils, and detergents for lasting performance ## Overview PC-Products 087770 PC-7 Heavy Duty Permanent Repair Paste Epoxy is a high-viscosity, dark grey epoxy resin designed for permanent, waterproof repairs. With a tensile strength of 2150 PSI, it bonds strongly to ceramic, plastic, metal, and more. It offers 60 minutes of working time and cures fully within 24-48 hours. Resistant to chemicals, fuels, and water, this no-drip, no-sag paste is ideal for demanding DIY and professional repairs. ## Description PC-Products 087770 PC-7 Heavy Duty Permanent Repair Paste Epoxy, 1/2 Pound, Dark Grey : desertcart.co.uk: DIY & Tools Review: It does exactly what it says on the tin - This is my second purchase. It is absolutely amazing. I have tried too many other products to mention and all a waste of money. I have sealed a cast iron outside pipe, no problem. Moulded plastic to metal. There really is no limit to its ability. Highly, highly recommend. Don't waste your money on products that promise but do not deliver. Setting time is speedy aswell. Thank you one million times. Review: Tough Epoxy Filler - I used this filler to repair holes and cracks in my asphalt floor which were caused by carpet gripper rods. It worked perfectly, although it is quite hard to use. You need a strong metal trowel to apply as the filler is extremely thick, almost like putty. The colour was a dark grey which blended in quite well with the black floor. ## Features - Causes serious eye irritation. - Causes skin irritation. - May cause an allergic skin reaction. - Toxic to aquatic life with long lasting effects. - 60 minutes working time, 24 hours cure time (48 hours to full cure) - Exceptional adhesion for permanent repairs - Non-conductive with excellent chemical resistance to mild acids, caustics, detergents, gasoline, fuel, oil, salt and fresh water - No drip or sag, even on overhead work - Waterproof, sandable and paintable ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000AB4A8M | | Best Sellers Rank | 90,056 in DIY & Tools ( See Top 100 in DIY & Tools ) 54 in Metal Filled Epoxies | | Brand | PC-Products | | Colour | dark grey | | Compatible Material | Ceramic, Plastic | | Container Type | Tube | | Country Of Origin | USA | | Customer Reviews | 4.3 4.3 out of 5 stars (1,072) | | Full Cure Time | 24 Hours | | Global Trade Identification Number | 00054983087770, 00054983167779 | | Item Form | Paste | | Item Package Quantity | 1 | | Item Volume | 30.63 Cubic Inches | | Item Weight | 45 g | | Manufacturer | Protective Coating Co. | | Material | Epoxy Resin | | Model Number | 87770 | | Other Special Features of the Product | Waterproof | | Specific Uses For Product | Repair | | Tensile Strength | 2150 Pounds Per Square Inch | | UPC | 054983087770 549830877708 054983167779 | | Unit Count | 1.0 Count | | Viscosity | High Viscosity | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** PC-Products - **Item form:** Paste - **Material:** Epoxy Resin - **Special feature:** Waterproof - **Specific uses for product:** Repair ## Images ![087770 PC-7 Heavy Duty Permanent Repair Paste Epoxy, 1/2 Pound, Dark Grey - Image 1](https://m.media-amazon.com/images/I/71RhNKcuF1L.jpg) ## Questions & Answers **Q: How long does product last in tin once opened?** A: We're not sure of the official answer for this, we expect much like storing paint it will vary depending on storage conditions (temperature, how much left in the tins etc.), and can get a bit stickier over time, but from personal experience we can say we've had tins of PC-7 we've re-opened years later and they've still been good to go! **Q: Will this product be suitable for repairing a hole and some cracks in upvc fascia board?** A: Hello, I referred your question to the Chemist at PC and I haven't got as clear an answer for you as I would have hoped for. We do know that PC-7 and PC-11 is suitable for using with rigid PVC and cPVC so the Chemist says "it is likely" that PC-7 and PC-11 will stick to uPVC. However, because uPVC isn't very common in the US it hasn't been tested so we can't be 100%. They do intend to follow up on this question by carrying out testing on uPVC but obviously that isn't very helpful for you at the moment! Do feel free to get in touch with us (by clicking our seller name on the buy box) if you'd like any further guidance on your project. **Q: Can I apply with a brush I wish to repair a concrete balustrade which is round.** A: Hello, I wouldn't think so. PC-7 is a thick and sticky paste epoxy, thicker than peanut butter. Our advice would be to apply it by (gloved) hand. Lubricate the fingers with methylated spirit, which can also be applied onto the PC-7 to assist with smoothing it out. This may increase the cure time a little. Placing the container in a warm place, and completing the repair on a warm day will help reduce the viscosity of the PC-7. Please do not hesitate to contact us via 'ask the seller' if you need any further advice. **Q: I've just bought some. It is /so/ thick that the only way to mix it is to 'cut and slice' it - it is almost impossible to work. Is this normal** A: Hello. PC-7 is a very thick and sticky paste. If you take a look at our user guide (you should see the link on the product page, if not please contact us), you'll find plenty of guidance on the recommended working temperatures, and how to increase the viscosity if necessary. It sounds to me like it may need to be warmer. If you search on YouTube for 'mix PC-7 epoxy' you'll find videos of the product being mixed and used which should be helpful. Please do contact us via 'contact a seller' if you need any further help. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It does exactly what it says on the tin *by B***N on 22 June 2024* This is my second purchase. It is absolutely amazing. I have tried too many other products to mention and all a waste of money. I have sealed a cast iron outside pipe, no problem. Moulded plastic to metal. There really is no limit to its ability. Highly, highly recommend. Don't waste your money on products that promise but do not deliver. Setting time is speedy aswell. Thank you one million times. ### ⭐⭐⭐⭐⭐ Tough Epoxy Filler *by P***0 on 4 November 2021* I used this filler to repair holes and cracks in my asphalt floor which were caused by carpet gripper rods. It worked perfectly, although it is quite hard to use. You need a strong metal trowel to apply as the filler is extremely thick, almost like putty. The colour was a dark grey which blended in quite well with the black floor. ### ⭐⭐⭐⭐ Early days but seems effective *by M***W on 23 April 2020* Very easy to use and effective. Delivery was very quick Don't get a tremendous volume to use. Will need to see how long it lasts as only used 4 days ago. ## Frequently Bought Together - PC Products PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty, 1/2lb in Two Cans, Charcoal Gray 87770 - PC-Products PC-11 Epoxy Adhesive Paste, Two-Part Marine Grade, 1/2lb in Two Cans, Off White 80115 - Epoxy Paste --- ## 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.pl/products/54042665-087770-pc-7-heavy-duty-permanent-repair-paste-epoxy-1](https://www.desertcart.pl/products/54042665-087770-pc-7-heavy-duty-permanent-repair-paste-epoxy-1) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-07*