--- product_id: 367643150 title: "Black Rubber 018-312-EKD for 1\" x 15/16\" x 35' D-Seal RV Slide Out System" brand: "socima" price: "€ 302.43" currency: EUR in_stock: true category: "So Ci Ma" url: https://www.desertcart.fr/products/367643150-black-rubber-018-312-ekd-for-1-x-15-16 store_origin: FR region: France --- # Precise 1" x 15/16" x 35' dimensions UV inhibitors for extended durability Easy installation with adhesive backing Black Rubber 018-312-EKD for 1" x 15/16" x 35' D-Seal RV Slide Out System **Brand:** socima **Price:** € 302.43 **Availability:** ✅ In Stock ## Summary > 🛡️ Seal your RV slide out with confidence—because every detail counts! ## Quick Answers - **What is this?** Black Rubber 018-312-EKD for 1" x 15/16" x 35' D-Seal RV Slide Out System by socima - **How much does it cost?** € 302.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/367643150-black-rubber-018-312-ekd-for-1-x-15-16) ## Best For - socima enthusiasts ## Why This Product - Trusted socima brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last Under the Sun:** UV inhibitors protect your seal from cracking and fading, extending lifespan. - • **Worry-Free Quality Assurance:** Backed by 2 years warranty plus free returns and exchanges for total peace of mind. - • **Seamless Slide-Out Protection:** D-Seal design hides fasteners and guarantees a tight, weatherproof seal. - • **Versatile Upgrade or New Install:** Ideal for replacing worn seals or outfitting new RV slide outs with confidence. - • **Effortless Alignment & Installation:** Straight-edge base with adhesive backing ensures a perfect fit every time. ## Overview The Black Rubber 018-312-EKD is a premium 35-foot D-Seal slide out system designed for RVs, featuring a straight-edge base with adhesive backing for easy installation, UV inhibitors for enhanced durability, and a sleek design that conceals fasteners while providing a reliable weatherproof seal. Perfect for both new installations and upgrades, it comes with a 2-year warranty and hassle-free returns, making it the trusted choice for RV enthusiasts seeking lasting protection. ## Description Black Rubber is the ultimate Slide Out Seal Systems. Can be used for new installations or when upgrading worn out rubber seals. Order in two parts. Base is designed with straight edge for easy alignment w/adhesive backing. Fasteners maybe used to install as well. D Seal, purchased separately, easily slides onto track in base, hides fasteners and provides a positive seal. Black Rubber may also be used on interior wall for protection when Slide Out Room is extended or, when replacing a double seal. Dimensions: 1" x 15/16" x 35 ## Features - ☆The ultimate slide out seal system - ☆Easy installation, Contains UV inhibitors for longer life - ☆The Base comes is designed with straight edge for easy alignment with adhesive backing. - ☆Black, 1 Inch Width x 15/16 Inch Height x 35L.Can be used for new installations or when upgrading worn out rubber seals. - ☆2 years of quality assurance, free return and exchange, SoCiMa for a true worry-free experience. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09HZHH2FR | | Best Sellers Rank | #24,773 in Automotive ( See Top 100 in Automotive ) #58 in Automotive Weather Stripping | | Brand | SoCiMa | | Brand Name | SoCiMa | | Color | 018-312-EKD | | Customer Reviews | 4.5 out of 5 stars 769 Reviews | | Global Trade Identification Number | 00761594428020 | | Item Dimensions L x W | 420"L x 1"W | | Item Thickness | 0.94 inches | | Manufacturer | Youjia | | Manufacturer Part Number | 018-312-EKD | | Material | Rubber | | Material Type | Rubber | | Model Number | 018-312-EKD | | Number of Items | 1 | | Product Dimensions | 420"L x 1"W | | Recommended Uses For Product | sealing and protecting RV slide out systems | | UPC | 761594428020 | | Unit Count | 35 Feet | ## Product Details - **Brand:** SoCiMa - **Color:** 018-312-EKD - **Item Thickness:** 0.94 Inches - **Material:** Rubber - **Product Dimensions:** 420"L x 1"W ## Images ![Black Rubber 018-312-EKD for 1" x 15/16" x 35' D-Seal RV Slide Out System - Image 1](https://m.media-amazon.com/images/I/51SWTk0wNRL.jpg) ![Black Rubber 018-312-EKD for 1" x 15/16" x 35' D-Seal RV Slide Out System - Image 2](https://m.media-amazon.com/images/I/61nsWXOCD5L.jpg) ![Black Rubber 018-312-EKD for 1" x 15/16" x 35' D-Seal RV Slide Out System - Image 3](https://m.media-amazon.com/images/I/61Tk9cs19FL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What size is the opening (groove) for the track?** A: It is 1in X 15/16th. **Q: Is the lip height 9/16" like original R854056?** A: yes it is **Q: Do you need to seal this with some kind of caulk at the top and bottom and if so, what kind?** A: Yes **Q: Will this work on my 2013 keystone alpine?** A: This is 1.5 inches wide, not counting the part that goes in the slot. If yours is that size and (L Shaped) then it will work. --- ## 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.fr/products/367643150-black-rubber-018-312-ekd-for-1-x-15-16](https://www.desertcart.fr/products/367643150-black-rubber-018-312-ekd-for-1-x-15-16) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-09-12*