--- product_id: 650070828 title: "Grassflow Artificial Grass Underlay - 1m x 10m Roll -10mm Thickness - Rain Hole Drainage System - Improves Underfoot Comfort - Shockpad Underlayment - Reduces Lines and Streaks On Decking or Concrete" brand: "grandismo" price: "EĀ£ 40742" currency: EGP in_stock: true reviews_count: 8 category: "Grandismo" url: https://www.desertcart.com.eg/products/650070828-grassflow-artificial-grass-underlay-1m-x-10m-roll-10mm-thickness store_origin: EG region: Egypt --- # Rain hole drainage system 1m x 10m roll size 10mm thick shock-absorbing layer Grassflow Artificial Grass Underlay - 1m x 10m Roll -10mm Thickness - Rain Hole Drainage System - Improves Underfoot Comfort - Shockpad Underlayment - Reduces Lines and Streaks On Decking or Concrete **Brand:** grandismo **Price:** EĀ£ 40742 **Availability:** āœ… In Stock ## Summary > šŸŒæ Step into comfort and style with GrassFlow ā€“ the secret to flawless artificial turf! ## Quick Answers - **What is this?** Grassflow Artificial Grass Underlay - 1m x 10m Roll -10mm Thickness - Rain Hole Drainage System - Improves Underfoot Comfort - Shockpad Underlayment - Reduces Lines and Streaks On Decking or Concrete by grandismo - **How much does it cost?** EĀ£ 40742 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/650070828-grassflow-artificial-grass-underlay-1m-x-10m-roll-10mm-thickness) ## Best For - grandismo enthusiasts ## Why This Product - Trusted grandismo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - ā€¢ **All-Weather Ready:** Built-in drainage holes ensure rapid water flow, preventing soggy patches - ā€¢ **Cushion Your Steps:** 10mm thickness delivers plush underfoot comfort for premium turf feel - ā€¢ **Versatile Installation:** Easily laid loose, nailed, stapled, or pegged on concrete, wood, sand, or soil - ā€¢ **UV Resistant Durability:** Engineered to withstand outdoor elements and maintain performance season after season - ā€¢ **Flawless Finish Every Time:** Reduces unsightly lines and streaks on patios and decking for a seamless look ## Overview GrassFlow Artificial Grass Underlay is a 1m x 10m roll with 10mm thickness designed to enhance artificial turf by providing superior cushioning and reducing visible lines on patios and decking. Featuring a rain hole drainage system, it ensures efficient water runoff, making it ideal for outdoor use on various surfaces including concrete, wood, sand, and soil. UV resistant and easy to install, GrassFlow elevates your turf experience with lasting comfort and durability. ## Description GrassFlow is an underlay designed specifically for use with Artificial Turf, creating a much softer feeling underfoot and featuring drainage holes for successful water drainage. This Artificial Grass underlay is ideal for use on decking boards and patios and will help reduce lines and streaks showing through on the surface of the grass when installed in these areas. GrassFlow can be installed laid loose, nailed, stapled or even pegged to all subfloors such as concrete, wood, sand or soil making it perfect no matter the installation! Review: Hidden Gem Beneath the surface! - A great underlay that is soft and sturdy at the same time. It cushions well and is easy to cut and lay ahead of the astroturf. Would recommend. Review: Good quality - This is great underly easy to put down brilliant quality ## Features - Size: 1metre x 10metre Roll - Thickness: 10mm - Makes Artificial Grass Feel Softer Underfoot - Reduces Lines / Streaks When Used On Patio's & Decking - Features Water Drainage Holes ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DD45KCNM | | Best Sellers Rank | 45,937 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 197 in Flooring (Sports & Outdoors) | | Brand | Grandismo | | Brand Name | Grandismo | | Colour | Green | | Customer Reviews | 4.9 out of 5 stars 50 Reviews | | Expected Plant Height Unit | 40 Millimetres | | Indoor Outdoor Usage | Outdoor | | Indoor/Outdoor usage | Outdoor | | Item Weight | 4 Kilograms | | Item weight | 4 Kilograms | | Manufacturer | Grandismo | | Material Features | UV Resistant | | Material feature | UV Resistant | | Number of Items | 1 | | Number of Pieces | 1 | | Plant or Animal Product Type | Artificial Grass | | Soil Type | Sandy Soil | | Unit Count | 10.0 count | | Unit count | 10.0 count | ## Product Details - **Brand:** Grandismo - **Colour:** Green - **Expected plant height:** 40 Millimetres - **Indoor/Outdoor usage:** Outdoor - **Item weight:** 4 Kilograms - **Material feature:** UV Resistant - **Number of items:** 1 - **Number of pieces:** 1 - **Soil type:** Sandy Soil - **Unit count:** 10.0 count ## Images ![Grassflow Artificial Grass Underlay - 1m x 10m Roll -10mm Thickness - Rain Hole Drainage System - Improves Underfoot Comfort - Shockpad Underlayment - Reduces Lines and Streaks On Decking or Concrete - Image 1](https://m.media-amazon.com/images/I/71gQDWIhJKL.jpg) ![Grassflow Artificial Grass Underlay - 1m x 10m Roll -10mm Thickness - Rain Hole Drainage System - Improves Underfoot Comfort - Shockpad Underlayment - Reduces Lines and Streaks On Decking or Concrete - Image 2](https://m.media-amazon.com/images/I/61bXNes8m6L.jpg) ![Grassflow Artificial Grass Underlay - 1m x 10m Roll -10mm Thickness - Rain Hole Drainage System - Improves Underfoot Comfort - Shockpad Underlayment - Reduces Lines and Streaks On Decking or Concrete - Image 3](https://m.media-amazon.com/images/I/514-UvLLgdL.jpg) ![Grassflow Artificial Grass Underlay - 1m x 10m Roll -10mm Thickness - Rain Hole Drainage System - Improves Underfoot Comfort - Shockpad Underlayment - Reduces Lines and Streaks On Decking or Concrete - Image 4](https://m.media-amazon.com/images/I/61YYEPvWrbL.jpg) ![Grassflow Artificial Grass Underlay - 1m x 10m Roll -10mm Thickness - Rain Hole Drainage System - Improves Underfoot Comfort - Shockpad Underlayment - Reduces Lines and Streaks On Decking or Concrete - Image 5](https://m.media-amazon.com/images/I/61EiFlFi-kL.jpg) ## Customer Reviews ### ā­ā­ā­ā­ā­ Hidden Gem Beneath the surface! *by M***K on 21 June 2026* A great underlay that is soft and sturdy at the same time. It cushions well and is easy to cut and lay ahead of the astroturf. Would recommend. ### ā­ā­ā­ā­ā­ Good quality *by S***D on 1 September 2026* This is great underly easy to put down brilliant quality ### ā­ā­ā­ā­ā­ Pricey, but well worth the investment *by A***D on 5 August 2026* Great stuff if you want a soft cushioned step but drainage. Used under artificial grass on a raised wooden deck and it's perfect. Good step feel and doesn't hold rainwater. ## Frequently Bought Together - Grassflow Artificial Grass Underlay - 1m x 10m Roll -10mm Thickness - Rain Hole Drainage System - Improves Underfoot Comfort - Shockpad Underlayment - Reduces Lines and Streaks On Decking or Concrete - Grassflow Artificial Grass Underlay - 1m x 5metre Roll -10mm Thickness - Rain Hole Drainage System - Improves Underfoot Comfort - Shockpad Underlayment - Ideal for Decking or Concrete - (6 TUBES) Astro Pro Green Seaming adhesive for astro turf 310ml tube - professional elastic hybrid seaming adhesive for artificial grass --- ## Why Shop on Desertcart? - šŸ›’ **Trusted by 1.3+ Million Shoppers** ā€” Serving international shoppers since 2016 - šŸŒ **Shop Globally** ā€” Access 737+ million products across 21 categories - šŸ’° **No Hidden Fees** ā€” All customs, duties, and taxes included in the price - šŸ”„ **15-Day Free Returns** ā€” Hassle-free returns (30 days for PRO members) - šŸ”’ **Secure Payments** ā€” Trusted payment options with buyer protection - ā­ **TrustPilot Rated 4.5/5** ā€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.eg/products/650070828-grassflow-artificial-grass-underlay-1m-x-10m-roll-10mm-thickness](https://www.desertcart.com.eg/products/650070828-grassflow-artificial-grass-underlay-1m-x-10m-roll-10mm-thickness) --- *Product available on Desertcart Egypt* *Store origin: EG* *Last updated: 2026-09-11*