--- product_id: 51008214 title: "Dowsil 791 Sealant White 310ml" brand: "redify" price: "S/.198" currency: PEN in_stock: true reviews_count: 8 url: https://www.desertcart.pe/products/51008214-dowsil-791-sealant-white-310ml store_origin: PE region: Peru --- # 20-30 min working time Tack free in 2 hours UV & ozone resistant Dowsil 791 Sealant White 310ml **Brand:** redify **Price:** S/.198 **Availability:** βœ… In Stock ## Summary > πŸ”§ Seal smart, seal fast β€” the pro’s choice for flawless finishes! ## Quick Answers - **What is this?** Dowsil 791 Sealant White 310ml by redify - **How much does it cost?** S/.198 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/51008214-dowsil-791-sealant-white-310ml) ## Best For - redify enthusiasts ## Why This Product - Trusted redify brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Rapid Reliability:** Fast curing formula becomes tack-free in just 2 hours, speeding up your project timeline. - β€’ **Weatherproof Warrior:** Superior resistance to UV, ozone, and temperature extremes keeps your seals flawless year-round. - β€’ **Precision Application:** 20-30 minutes working time lets you perfect every joint without rush or mess. - β€’ **Universal Bonding Power:** Adheres seamlessly to wood, concrete, metal, glass, plastic, and more for versatile use. - β€’ **Low Odor, High Performance:** Ideal for indoor and outdoor use with minimal smell, ensuring comfort without compromise. ## Overview Dowsil 791 Sealant White 310ml is a high-performance silicone sealant engineered for professional-grade weatherproofing. It offers excellent adhesion across multiple materials, resists UV, ozone, and temperature extremes, and cures quickly to a durable, water-resistant finish. Perfect for both indoor and outdoor sealing tasks, it balances ease of use with long-lasting protection. ## Description Free delivery and returns on all eligible orders. Shop Dowsil 791 Sealant White 310ml. Review: A Good Sealant - Used to seal a double glazed UPVC window frame and brick wall. Easy to apply, good adhesion and gap filling. Cured ok in lowish outside temperature. Looks a good finish. Dowsil is a reliable manufacturer. Review: Excellent adhesion - I've used this for a variety of outdoor sealing tasks, it bonds very well to brick, mortar and uPVC. It also works great indoors as well, especially where regular acetoxy have trouble bonding to paints, and it has no strong odour which is good plus when using inside. A couple of words of warning however: 1) This stuff is thicker and tackier than your regular sealant and will make an absolute mess if you're not careful. 2) Although it is white as described, it's not the same brilliant white you'll get with a normal acetoxy silicone, I would describe this as a very slight beige-grey tint ## Features - Safety data sheet available on request. - Excellent weathering characteristics - Resistance to ozone, UV radiation and temperature extremes - 20-30 minutes working time - Fast cure - tack free in 2 hours - Confirms to ISO 11600-25LM and meets ISO specification 9047 class 52 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0063PV0IM | | Best Sellers Rank | 80,063 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,060 in Sealers | | Brand | Redify | | Colour | White | | Compatible Material | Wood, Concrete, Metal, Glass, Plastic, Porcelain, Fiberglass, Stainless Steel | | Customer Reviews | 4.4 4.4 out of 5 stars (160) | | Global Trade Identification Number | 05413278323408 | | Included Components | 1 x tube of Dow Corning 791 in white. | | Item Dimensions | 50 x 50 x 235 millimetres | | Item Form | Liquid | | Item Type Name | External Weatherproofing Sealant | | Item Weight | 0.37 Kilograms | | Manufacturer | Dow Corning | | Manufacturer Part Number | 4024912/C05 | | Material | Silicone | | Model Number | 4024912/C05 | | Number of Items | 1 | | Product Warranty | No guarentee | | Style Name | Compact | | Unit Count | 310.0 millilitre | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Redify - **Item dimensions L x W x H:** 50 x 50 x 235 millimetres - **Item weight:** 0.37 Kilograms - **Material:** Silicone - **Style:** Compact ## Images ![Dowsil 791 Sealant White 310ml - Image 1](https://m.media-amazon.com/images/I/61DRwLjkynL.jpg) ![Dowsil 791 Sealant White 310ml - Image 2](https://m.media-amazon.com/images/I/31t4wDdxOKL.jpg) ![Dowsil 791 Sealant White 310ml - Image 3](https://m.media-amazon.com/images/I/41ktMlfbszL.jpg) ## Questions & Answers **Q: I need to seal around an inset kitchen sink. Tried wickes clear and it goes white when wet. Will this do the job for me?** A: Yes... good stuff for that or Sunday poly is also very good... different colours. . White is the most popular. **Q: Does it stick glass** A: I used this product to craete a seal round an outdoor 1 metre square manhole 'drain cover' over a year ago and it has not 'degraded' at all since it was applied. I might be wrong, but I would be fairly confident that it would stick glass pretty well. Care would be needed to avoid 'smearing' the glass tho' as it is very 'smeary and sticky Black rubbery stuff'. Good Luck. **Q: Would this stick a rubber seal to a runner for bifold doors?** A: I’m not sure, I used it to seal around my sink area. I don’t even know if it’s waterproof but it works and is still there a year later . **Q: Is this okay to use with leds?** A: Hi, it shouldn't be a problem to use with leds. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A Good Sealant *by T***5 on 7 December 2019* Used to seal a double glazed UPVC window frame and brick wall. Easy to apply, good adhesion and gap filling. Cured ok in lowish outside temperature. Looks a good finish. Dowsil is a reliable manufacturer. ### ⭐⭐⭐⭐ Excellent adhesion *by S***N on 18 August 2020* I've used this for a variety of outdoor sealing tasks, it bonds very well to brick, mortar and uPVC. It also works great indoors as well, especially where regular acetoxy have trouble bonding to paints, and it has no strong odour which is good plus when using inside. A couple of words of warning however: 1) This stuff is thicker and tackier than your regular sealant and will make an absolute mess if you're not careful. 2) Although it is white as described, it's not the same brilliant white you'll get with a normal acetoxy silicone, I would describe this as a very slight beige-grey tint ### ⭐⭐⭐⭐⭐ Very good product *by F***S on 22 April 2020* Easy to use and not messy like many others I have used. ## Frequently Bought Together - Dowsil 791 Sealant White 310ml - Dowsil 791 Sealant Black 310ml - 791 Silicone Sealant Grey 310ml --- ## 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.pe/products/51008214-dowsil-791-sealant-white-310ml](https://www.desertcart.pe/products/51008214-dowsil-791-sealant-white-310ml) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-04-23*