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🔥 Seal the deal on energy savings and comfort — your attic’s new best friend!
The DGSL Attic Stairway Insulation Cover is a premium, fireproof attic door insulator measuring 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 year-round temperature control. Easy to install with included tools and zipper access, it prevents dust and pollutants while reducing HVAC load, delivering immediate energy savings and enhanced home comfort.








| ASIN | B07WZYVGKY |
| Best Sellers Rank | 186,389 in DIY & Tools ( See Top 100 in DIY & Tools ) 77 in Household Insulation Accessories |
| Brand | DGSL |
| Coverage | 0.86 m² |
| Customer Reviews | 4.7 out of 5 stars 2,179 Reviews |
| Included Components | no |
| Item Dimensions L x W | 137.2L x 63.5W centimetres |
| Item Thickness | 11 Inches |
| Item Type Name | Attic Insulation Cover |
| Item thickness | 11 Inches |
| Manufacturer | DGSL |
| Material | Aluminium |
| Model Number | Attic Insulation Cover |
| Part Number | Attic Insulation Cover |
| Product dimensions | 137.2L x 63.5W centimetres |
| Recommended Uses For Product | Insulating attic stairs, preventing dust and pollutants, controlling excess heat |
| Recommended uses for product | Insulating attic stairs, preventing dust and pollutants, controlling excess heat |
| UPC | 666498225525 |
| Unit Count | 1 count |
C**N
Easy to install, noticed improvement immediately
I’m kicking myself for not doing something like this sooner. My attic access for one portion of my attic is in the bedroom hallway via a pulldown ladder that I had installed before we moved in. It has been a source of a “thermocline” or a change in temperature as you walk down the hall for years and I’ve often thought about somehow insulating it with weather stripping and foam panels or some other insulative boundary. We just had an extended deep freeze so I did some googling and found this product. for under 50 bucks it was here in 24 hours and installed in about thirty minutes with a staple gun. This included some trial and error since my opening was about a quarter inch larger than the insulator. I started in the corners making sure that it was stretched tight between each corner before stapling and then filled in the gaps between. Boy, what a difference! Noticed it immediately, instead of a cold downward draft the heat is now trapped, no cold draft in the hall and I have noticed the heat pump runs less frequently (since the thermostat is right below this ladder). I have used the access a few times and it is easy to zip and unzip and access the attic and it has fared well, seems durable and well made. This thing could actually pay for itself. Again, kicking myself for not doing this sooner. Great product, great price, easy to install and improved comfort, would definitely recommend.
J**U
Attic entry insulation
This is an excellent product to insulate attic entrance and reduce energy waste. Extremely easy to install. User friendly
W**E
Sehr stabil und Dick
Sehr stabiles Material und gut zum befestigen. Die Abdichtung ist sehr stark. Würde ich immer wieder kaufen. Die Maße sind etwas größer als meine Dachluke, aber das macht nichts.
C**E
Léger, efficace et facile à installer
La meilleure solution pour isoler mon accès au grenier ! S'installe en quelques minutes
J**S
Well worth the money , read the review
Yes it may be bit flimsy but thats the nature of what it is. It took less than 20 min to install, I used 5/8 screws with washers just in case have to remove it. With Staples you have to tear it off. Regarding the zipper, it is the weak point BUT it works fine, unzip it slowly and straight, don't try to unzip or zip like a winter jacket. Hold the pieces together while zipping or unzipping, don't force the zipper. Install was no issue, quality is not a problem. Fasten the corners first then the sides, it was no big deal. I think I used maybe 20 screws in total. Well worth the $, if it helps with a couple of degrees that would be huge !
Trustpilot
1 month ago
1 month ago