--- product_id: 379753415 title: "Roman 016901 PRO-999 Rx-35 Drywall Repair and Sealer Primer, 1 gal by Roman" brand: "roman" price: "76855CFA" currency: XOF in_stock: false reviews_count: 5 url: https://www.desertcart.sn/products/379753415-roman-016901-pro-999-rx-35-drywall-repair-and-sealer store_origin: SN region: Senegal --- # Dries tacky in 3 hours Odour blocking formula 450 sq.ft. coverage Roman 016901 PRO-999 Rx-35 Drywall Repair and Sealer Primer, 1 gal by Roman **Brand:** roman **Price:** 76855CFA **Availability:** ❌ Out of Stock ## Summary > πŸ–ŒοΈ Seal, Strengthen, and Style Your Walls Like a Pro! ## Quick Answers - **What is this?** Roman 016901 PRO-999 Rx-35 Drywall Repair and Sealer Primer, 1 gal by Roman by roman - **How much does it cost?** 76855CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/379753415-roman-016901-pro-999-rx-35-drywall-repair-and-sealer) ## Best For - roman enthusiasts ## Why This Product - Trusted roman brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Fast-Dry Formula:** Dries tacky in just 3 hours, speeding up your workflow and reducing downtime. - β€’ **Invisible Strength:** Clear matte finish that bonds and reinforces torn drywall seamlessly under skim coats or wallpaper. - β€’ **Pro-Grade Reliability:** Trusted by professional paper hangers and backed by a 1-year limited warranty for peace of mind. - β€’ **Odour-Blocking Comfort:** Keeps your workspace fresh with a special formula that minimizes unpleasant smells. - β€’ **Maximize Your Prep Efficiency:** Covers up to 450 sq.ft. per gallon for large projects without constant reapplication. ## Overview Roman 016901 PRO-999 Rx-35 is a clear, matte drywall sealer and primer designed for interior walls. It covers up to 450 sq.ft. per gallon, dries tacky in 3 hours, and features an odour-blocking formula. Ideal for repairing torn drywall, bonding skim coats, and prepping surfaces for wallpaper, this professional-grade primer ensures durable adhesion and a smooth finish. ## Description ROMAN Rx-35 Sealer/Primer for Torn Drywall, Skim Coat, and Wallpaper Paste, Bonding, Clear, Dries Tacky, PRO-999, (1 Gallon - 450 sq. ft.) ## Features - This product is a wallpaper ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | Adult | | Asin | B005MUEQGW | | Best Sellers Rank | 1,289,653 in DIY & Tools (See Top 100 in DIY & Tools) 1,276 in Primer | | Brand Name | Roman | | Colour | Clear | | Colour Code | Clear | | Container Type | Pail | | Coverage | Approx. 350-450 square feet per gallon, depending on the porosity and texture of the surface | | Customer Reviews | 4.5 4.5 out of 5 stars (265) 4.5 out of 5 stars | | Dry Time In Hours | 3 | | Finish Type | Matte | | Global Trade Identification Number | 00017104169014 | | Included Components | Brush | | Indoor Outdoor Usage | Indoor | | Is Waterproof | False | | Item Form | Liquid | | Item Type Name | Rx-35 Problem Solving Primer | | Item Volume | 1 Gallons | | Manufacturer | Roman Decorating Products | | Model Name | PRO-999 | | Model Number | 16901 | | Paint Type | Watercolour | | Part Number | 16901 | | Product Warranty | 1 year limited warranty. | | Size | 3.78 l (Pack of 1) | | Special Features | Odour Blocking | | Specific Uses For Product | Interior | | Surface Recommendation | Walls | | Unit Count | 3780.0 millilitre | | Upc | 017104169014 | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Roman - **Colour:** Clear - **Finish type:** Matte - **Size:** 3.79 l (Pack of 1) - **Item volume:** 1 Gallons - **Special feature:** Odour Blocking - **Unit count:** 3785.4118 millilitre(s) - **Paint type:** Watercolour - **Specific uses for product:** Interior - **Surface recommendation:** Walls ## Images ![Roman 016901 PRO-999 Rx-35 Drywall Repair and Sealer Primer, 1 gal by Roman - Image 1](https://m.media-amazon.com/images/I/81vLosRhHoL.jpg) ![Roman 016901 PRO-999 Rx-35 Drywall Repair and Sealer Primer, 1 gal by Roman - Image 2](https://m.media-amazon.com/images/I/71WExJ02MfL.jpg) ![Roman 016901 PRO-999 Rx-35 Drywall Repair and Sealer Primer, 1 gal by Roman - Image 3](https://m.media-amazon.com/images/I/61T0oAazblL.jpg) ![Roman 016901 PRO-999 Rx-35 Drywall Repair and Sealer Primer, 1 gal by Roman - Image 4](https://m.media-amazon.com/images/I/71xcYFTX8lL.jpg) ![Roman 016901 PRO-999 Rx-35 Drywall Repair and Sealer Primer, 1 gal by Roman - Image 5](https://m.media-amazon.com/images/I/61XvuIAx0JL.jpg) ## Questions & Answers **Q: How long to set before I can wallpaper over it?** A: 30-45 minutes until it dries and becomes tacky. **Q: Can I use acrylic paint on top of Roman 999?** A: yes **Q: What is the dry time?** A: To get the desired result ie. protect the surface and get increased slip and slide, let it dry overnight. However, in a pinch, putting box fans on the area will generally expedite drying time (3+ hours)and still allow the sealer do what it does so well **Q: Will this work for 60 grit sanded down old formica dinner table that will be top coated with Behr paint and primer and then stonecoat epoxied?** A: Hi Jim, PRO-999 Rx-35 is formulated to seal porous surfaces like drywall and joint compound. As Formica is a non-porous, sealed surface, PRO-999 may not be the best primer option for this project. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked well for my purposes *by on Reviewed in Canada 22 September 2022* I carefully removed tiles from the bathroom walls in order to not damage the drywall too much. This product worked to lay down torn drywall, and bound, and strengthen. I then followed with drywall compound on top. A little goes a long way. ### ⭐⭐⭐⭐⭐ Primer for non-porous walls or other surfaces *by on Reviewed in the United States 14 August 2026* Roman PRO-999 is for non-porous wall or other surfaces. It dries fairly quickly and dries clear and leaves a tacky finish on the wall or surface. The tackiness increases the adhesion of wallpaper or other surface material. ### ⭐⭐⭐⭐⭐ So easy for a first-time user *by on Reviewed in the United States 11 November 2025* I’ve always been intimidated to hang real wallpaper and have stuck to β€œpeel and stick”, but using this was about a thousand times easier than peel and stick. It was forgiving to move the paper around, held well once dried and we are a few months in with no bubbles and no issues. ## Frequently Bought Together - Roman PRO-999 Rx-35 Wallpaper Primer and Sealer - Bonding Primer for Wallcoverings and Home Improvement, Clear, Water-based - 1 Gallon (400 Sq. Ft.) - Roman PRO-880 Wallpaper Adhesive & Paste for Any Wallcovering - Ultra Clear Strippable, 1 Gallon(330 sq. ft) - WRAPXPERT Wallpaper Smoothing Tools,Wallpaper Tool Kit with Squeegee Smoother,Seam Roller,Wallpaper Brush for Wallpaper Hanging,Contact Paper,Vinyl Application,Wallpaper Paste --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/379753415-roman-016901-pro-999-rx-35-drywall-repair-and-sealer](https://www.desertcart.sn/products/379753415-roman-016901-pro-999-rx-35-drywall-repair-and-sealer) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-16*