---
product_id: 28280246
title: "Attic Stair Cover Insulating and Magnetically Sealing Your Pull-down Stairs"
brand: "thermalid"
price: "£437.74"
currency: GBP
in_stock: true
category: "Kitchen"
url: https://www.desertcart.co.uk/products/28280246-attic-stair-cover-insulating-and-magnetically-sealing-your-pull-down
store_origin: GB
region: United Kingdom
---

# Attic Stair Cover Insulating and Magnetically Sealing Your Pull-down Stairs

**Brand:** thermalid
**Price:** £437.74
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Attic Stair Cover Insulating and Magnetically Sealing Your Pull-down Stairs by thermalid
- **How much does it cost?** £437.74 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/28280246-attic-stair-cover-insulating-and-magnetically-sealing-your-pull-down)

## Best For

- thermalid enthusiasts

## Why This Product

- Trusted thermalid brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Attic Thermalid II is a unique product that is installed over your attic stairs. The cover has a magnetic gasket around the perimeter of the cover that is connected to the cover by pressing darts on the gasket into the cover. Metal strips are caulked to the attic floor (Use any type of Latex caulk, not supplied). The gasket performs the same function as the one on your refrigerator door. Attic Thermalid II seals the attic stairs keeping your conditioned (warmed or cooled) air in your home. The cover fits both 22" x 54" and 25" x 54" stairs. Outside measurements are 32"x 60"x 11". The cover comes in two piece for shipping and is 2 1/4" thick. It is made from poly-stryene, the same material disposable coffee cups are made. The cover is lightweight, easy to install, removes out of the way with nothing to climb through or lift boxes over. It pays for itself in less than a year. Homeowners should measure the height stairs extend above the floor of attic when closed to ensure proper clearance. We believe that the Thermalid II provides the homeowner the best product to stop drafts through your attic stairs for the money. Thermalid Inc. has been serving the public since 1999.

## Features

- Attic Thermalid II magnetically seals the Attic stairs draft free $$$$
- Attic Thermalid II provides an R-9 barrier with its 2 1/4" thick cover.
- Attic Thermalid II open like your Refigerator door
- Attic Thermalid II install in minutes, easy to open
- Inside measurements are 56"L x 28"W x 8.878"H.

## Images

![Attic Stair Cover Insulating and Magnetically Sealing Your Pull-down Stairs - Image 1](https://images-na.ssl-images-amazon.com/images/I/410FW3NKKFL.jpg)
![Attic Stair Cover Insulating and Magnetically Sealing Your Pull-down Stairs - Image 2](https://images-na.ssl-images-amazon.com/images/I/311WP2F4VJL.jpg)

---

## 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/28280246-attic-stair-cover-insulating-and-magnetically-sealing-your-pull-down](https://www.desertcart.co.uk/products/28280246-attic-stair-cover-insulating-and-magnetically-sealing-your-pull-down)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-31*