--- product_id: 71390748 title: "Olympic Stain Smartguard Concentrated Multi-Surface Sealant, Clear, 15oz" brand: "olympic" price: "£14.05" currency: GBP in_stock: true category: "Olympic" url: https://www.desertcart.co.uk/products/71390748-olympic-stain-smartguard-concentrated-multi-surface-sealant-clear-15oz store_origin: GB region: United Kingdom --- # Works on wood, concrete & composite Dries in 1 hour Apply even after rain Olympic Stain Smartguard Concentrated Multi-Surface Sealant, Clear, 15oz **Brand:** olympic **Price:** £14.05 **Availability:** ✅ In Stock ## Summary > 🚀 Seal smart, live fast—deck protection that keeps up with your lifestyle! ## Quick Answers - **What is this?** Olympic Stain Smartguard Concentrated Multi-Surface Sealant, Clear, 15oz by olympic - **How much does it cost?** £14.05 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/71390748-olympic-stain-smartguard-concentrated-multi-surface-sealant-clear-15oz) ## Best For - olympic enthusiasts ## Why This Product - Trusted olympic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fast-Dry Formula:** Ready to enjoy your deck in just 60 minutes—less downtime, more outdoor living. - • **Multi-Surface Mastery:** Seals wood, concrete, masonry, and composite decks with one powerful concentrate. - • **All-Weather Application:** Apply right after rain or cleaning—no waiting, no hassle, just protection. - • **Spray & Seal in Minutes:** Patent-pending formula lets you spray on without back-brushing—deck staining made effortless. - • **Ultra-Concentrated Coverage:** One pouch covers up to 500 sq ft—compact, efficient, and wallet-friendly. ## Overview Olympic Stain SmartGuard is a clear, concentrated multi-surface sealant designed for quick, easy application via sprayer. It dries in just one hour and can be applied even after rain, providing durable, water-repellent protection for wood, concrete, masonry, and composite decks. Its ultra-concentrated formula covers up to 500 sq ft, making it a versatile and efficient choice trusted since 1938. ## Description Olympic smart guard is the smarter way to seal. The Clear concentrate dries in only 1 hour allowing you to prep, clean and enjoy your deck in less than a day. Easy, fast, strong. Olympic Smart Guard Waterproofing Sealer penetrates the substrate to provide advanced durability and protection. Olympic Smart Guard clear deck sealant can be applied to wood decking, concrete patios, masonry, and even composite decks after rain or cleaning and dries in 1 hour. It is formulated to be extremely fast and easy to apply, especially from a pump sprayer, but applies easily with brush or roller as well. Smart Guard is a completely different sealant technology that penetrates wood to protect it from water damage at the surface and below. SmartGuard is highly water-repellent, but allows wood to breathe. Less water trapped in the wood means less water damage. When it comes to your outdoor space, Smart Guard is a versatile and convenient sealing solution. It seals wood, concrete, masonry and weathered composite, and its super-concentrated formula covers up to 500 square feet. One small, easy-to-handle, easy-to-pour pouch covers as much as two gallon cans. Easy Three-Step Spray Application: Simply add 2 gallons of water into your sprayer Pour in entire pouch of Olympic SmartGuard Pump and spray. Apply liberally See product label for full prep, application and disposal instructions. ## Features - Stain Your Deck Quickly And Easily - Olympic Smart guard is a patent-pending deck stain product that allows you to simply spray on the sealant eliminating the need for back-brushing your deck. - Simple Stain Process - To apply Olympic SmartGuard Deck Sealant simply pour the pouch into a deck sprayer, add 2 gallons of water, and then spray over your deck - it works on traditional wood decks, concrete, and even composite decking! - Quick Dry - Dries in 1 hour so you can entertain or spend time outdoors with less hassle and less disruption. Apply this deck sealant quickly and get back to enjoying your day. - Use Even After Rain - Can be applied after cleaning or rain ensuring you get to have fun on your deck as quick as possible - Durable - Strong durability and waterproofing protection makes Olympic Smart Guard the smart choice for any homeowner who wants to seal their wood or composite deck quickly and still enjoy the outdoors - Multi-Surface Use - While many deck sealants only work on wood, Olympic Smart Guard works as a sealant on Wood Decks, Concrete Patios, Masonry, and even weathered Composite Decks - A Trusted Name In Deck Stain Technology - The Olympic brand has been trusted to provide quality results since 1938. Its history of excellence and expertise has made Olympic Stains a category leader with a reputation for delivering innovation and durability at an affordable price. Gorgeous results are always guaranteed with Olympic Stains. With a full range of exterior stains, resurfaces and wood cleaners, we have the products you need to complete your next wood staining project right. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07DPV5DN4 | | Best Sellers Rank | #205,916 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #639 in Hardware Sealers | | Brand Name | OLYMPIC | | Color | Clear | | Compatible Material | Wood, Concrete , Weathered Composite, Masonry | | Customer Reviews | 4.3 4.3 out of 5 stars (472) | | Included Components | Wood Stain Packet - Mix With Water To Seal Wood or Composite Decks | | Item Dimensions | 3 x 5 x 9 inches | | Item Form | Spray | | Item Type Name | SmartGuard Concentrated Multi-Surface Wood And Composite Deck Sealant | | Item Weight | 15 Ounces | | Manufacturer | PPG | | Material Type | Siloxane | | Model | 421037 | | Number of Items | 1 | | Part Number | 421037 | | Style Name | Compact | | Surface Recommendation | Wood | | UPC | 056198727878 056198765146 | | Unit Count | 1.0 Count | | Warranty Description | Warranty | | Water Resistance Level | Water Repellent | ## Product Details - **Brand:** OLYMPIC - **Item Weight:** 15 Ounces - **Item dimensions L x W x H:** 3 x 5 x 9 inches - **Material:** Siloxane - **Style:** Compact ## Images ![Olympic Stain Smartguard Concentrated Multi-Surface Sealant, Clear, 15oz - Image 1](https://m.media-amazon.com/images/I/71ObksMUumL.jpg) ## Frequently Bought Together - Olympic Stain Smartguard Concentrated Multi-Surface Sealant, Clear, 15oz - Pro Grade, Paint Brushes, 5-Piece, Paint Brush Set: Flat & Angle Brushes for Latex and Oil Paints, Stains, Interior & Exterior Home Improvement - Double Thick Chip Paint Brush, 3 inch / 75mm Stain Brushes for Painting Walls and Fence Staining, Wooden Handle Masonry Paintbrush for Varnish, Paste, Gesso and Limewash --- ## 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.co.uk/products/71390748-olympic-stain-smartguard-concentrated-multi-surface-sealant-clear-15oz](https://www.desertcart.co.uk/products/71390748-olympic-stain-smartguard-concentrated-multi-surface-sealant-clear-15oz) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-09-07*