--- product_id: 157706198 title: "DGSL Attic Door Insulation Cover, Attic Tent 25 x 54 x 11 in | Energy-saving attic stairway door ladder insulator with zipper" brand: "dgsl" price: "370.48 DT" currency: TND in_stock: true reviews_count: 13 category: "Dgsl" url: https://www.desertcart.tn/products/157706198-dgsl-attic-door-insulation-cover-attic-tent-25-x-54 store_origin: TN region: Tunisia --- # Reflects 97% radiant heat R-Value 14.5 for year-round insulation Easy zipper & staple installation DGSL Attic Door Insulation Cover, Attic Tent 25 x 54 x 11 in | Energy-saving attic stairway door ladder insulator with zipper **Brand:** dgsl **Price:** 370.48 DT **Availability:** ✅ In Stock ## Summary > 🏡 Seal the deal on comfort and savings with DGSL Attic Door Insulation! ## Quick Answers - **What is this?** DGSL Attic Door Insulation Cover, Attic Tent 25 x 54 x 11 in | Energy-saving attic stairway door ladder insulator with zipper by dgsl - **How much does it cost?** 370.48 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/157706198-dgsl-attic-door-insulation-cover-attic-tent-25-x-54) ## Best For - dgsl enthusiasts ## Why This Product - Trusted dgsl brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Installation:** Zipper access and included pliers make setup a breeze—no pro needed. - • **Year-Round Climate Control:** Keeps your home cool in summer and warm in winter, slashing energy bills. - • **Seals Out Dust & Pollutants:** Creates a tight barrier to keep your living space cleaner and healthier. - • **Premium Fireproof Aluminum Layers:** Dual-layer aluminum with air bubble insulation blocks heat and moisture effectively. - • **Perfect Fit for Standard Attic Doors:** Designed for openings up to 25" x 54" x 11", ensuring snug, sag-free coverage. ## Overview The DGSL Attic Door Insulation Cover is a high-performance, fireproof attic tent designed to fit standard attic stair openings (25" x 54" x 11"). Featuring dual-layer aluminum foil bubble insulation with an R-Value of 14.5, it reflects 97% of radiant heat to maintain optimal indoor temperatures year-round. Easy to install with zipper access and included pliers, it also prevents dust and pollutants from entering your home, enhancing comfort and reducing energy costs. ## Description DGSL Attic Door Insulation Cover, Attic Tent 25 x 54 x 11 in | Energy-saving attic stairway door ladder insulator with zipper - desertcart.com Review: Surprising Quality and Money Well Spent! - I am very impressed with the value of this attic insulated cover. I wasn't expecting much for less than $30, but I was pleasantly surprised with the quality of material, stitching and zippers. It unfolded to its proper rectangular shape (no sagging) and fit the attic opening very well. I haven't taken any precise measurements of temperature variation before and after install, but I can confidently say that it feels noticeably cooler. Money well spent! Review: Best purchase of the summer! Keeps the heat in the attic - The heat coming from our attic was awful. The AC mechanic recommended this and I’m so glad he did. Installation was easy and so far it seems to be helping. Usually the hallway that the attic stairs is in will get so hot and humid that the walls will start dripping. It also makes the AC work harder as it can’t keep up with the incoming heat. We’ve had a few super hot days and no weeping walls! The AC seems to not be struggling against the heat anymore! So happy with this. Not sure what it’ll be like when we have to go into the attic to retrieve decorations (and really go in/out of it) but even if it only lasts a year, it’s totally worth it for us to hold back the humidity and keep the temp down! ## Features - 【Attic Insulation Cover】Attic Door Insulation Cover works during the entire year, hot summers and cold winters; Creates a seal at the attic door to prevent dust or pollutants from entering your home - 【Attic Insulation Tent】This Attic Stairs Insulation Cover is made with premium foil bubble insulation inside to provide you with all-year-round energy savings insulating performance. Fits openings up to 25" x 54" x 11" - 【Fireproof Material】Constructed of 2 layers of Aluminum and the air bubble in the second layer helps in blocking the heat transmission, reflects 97% of radiant heat, provides an R-Value of 14. 5. Premium material protect your house from affecting by moisture or humidity. Make your life more comfortable and health - 【Easy to install】Our set comes standard with tool pliers installed.Zipper access and simple installation. To install, simply place the attic door insulation cover in your attic door opening and staple it to the door frame - 【Attic Ladder Insulation Cover】This attic door insulating cover will keep your home cool and dry in the summer and warm and dry during winter whilst saving you on power bills. Our high quality Attic Cover is very effective at controlling excess heat during the summer and winter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WZYVGKY | | Best Sellers Rank | #2,115 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Ladder Accessories | | Brand | DGSL | | Brand Name | DGSL | | Coverage | 9.38 square_feet | | Customer Reviews | 4.7 out of 5 stars 2,356 Reviews | | Included Components | no | | Item Dimensions L x W | 54"L x 25"W | | Item Thickness | 11 inches | | Item Type Name | Attic Insulation Cover | | Manufacturer | DGSL | | Manufacturer Part Number | Attic Insulation Cover | | Material | Aluminum | | Material Type | Aluminum | | Model Number | Attic Insulation Cover | | Number of Items | 1 | | Product Dimensions | 54"L x 25"W | | Recommended Uses For Product | Insulating attic stairs, preventing dust and pollutants, controlling excess heat | | UPC | 666498225525 | | Unit Count | 1 Count | ## Product Details - **Brand:** DGSL - **Item Thickness:** 11 inches - **Material:** Aluminum - **Product Dimensions:** 54"L x 25"W - **Recommended Uses For Product:** Insulating attic stairs, preventing dust and pollutants, controlling excess heat ## Images ![DGSL Attic Door Insulation Cover, Attic Tent 25 x 54 x 11 in | Energy-saving attic stairway door ladder insulator with zipper - Image 1](https://m.media-amazon.com/images/I/71EZi1FSCDL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Surprising Quality and Money Well Spent! *by K***R on July 14, 2026* I am very impressed with the value of this attic insulated cover. I wasn't expecting much for less than $30, but I was pleasantly surprised with the quality of material, stitching and zippers. It unfolded to its proper rectangular shape (no sagging) and fit the attic opening very well. I haven't taken any precise measurements of temperature variation before and after install, but I can confidently say that it feels noticeably cooler. Money well spent! ### ⭐⭐⭐⭐⭐ Best purchase of the summer! Keeps the heat in the attic *by N***Y on June 7, 2026* The heat coming from our attic was awful. The AC mechanic recommended this and I’m so glad he did. Installation was easy and so far it seems to be helping. Usually the hallway that the attic stairs is in will get so hot and humid that the walls will start dripping. It also makes the AC work harder as it can’t keep up with the incoming heat. We’ve had a few super hot days and no weeping walls! The AC seems to not be struggling against the heat anymore! So happy with this. Not sure what it’ll be like when we have to go into the attic to retrieve decorations (and really go in/out of it) but even if it only lasts a year, it’s totally worth it for us to hold back the humidity and keep the temp down! ### ⭐⭐⭐⭐⭐ Fantastic *by M***A on July 30, 2026* Fantastic!! Easy to install - all you need is a staple gun. My house was built in 1974. The air vent was on the wall below the attic door. The door was leaking heat into the house and sucked directly in the air duct which distributed heat back into every room. My house is staying much cooler. I wished I had done this along time ago. I highly recomend buying this. ## Frequently Bought Together - Attic Stairway Insulation Cover - Premium Energy Saving Attic Stairs Door Ladder Insulator Pull Down Tent with Zipper 25 in x 54 in x 11In (Attic Cover) - Aluminum Foil Tape, 2 inch x 65 Feet (3.9 mil), Insulation Adhesive Metal High Temperature Heavy Duty HVAC Tape, Silver for Ductwork, Dryer Vent, HVAC - Reach Barrier 3009 Garage Door Insulation Kit, Silver, Easy Assembly, Adhesive Pads Included, Lightweight, Includes 8 Bubble Insulation Panels, Blocks up to 95% of Radiant Heat, Saves Energy --- ## 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.tn/products/157706198-dgsl-attic-door-insulation-cover-attic-tent-25-x-54](https://www.desertcart.tn/products/157706198-dgsl-attic-door-insulation-cover-attic-tent-25-x-54) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-17*