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Description
FAKRO DMF-D U8 04K 80x80 Manual Flat Roof WindowIntroducing the Manually Operated Flat Roof Window (DMF D) 80cm x 80cm, a premium solution for enhancing natural light and ventilation in your flat roof spaces. This window features an energy efficient triple glazed DU6 glazing unit, ensuring superior insulation and energy savings. The external glass is 6mm toughened for durability, while the internal glass is laminated and anti burglary P2A Class, providing enhanced security and peace of mind. With a
Introducing the Manually Operated Flat Roof Window (DMF-D) - 80cm x 80cm, a premium solution for enhancing natural light and ventilation in your flat roof spaces. This window features an energy-efficient triple glazed DU6 glazing unit, ensuring superior insulation and energy savings. The external glass is 6mm toughened for durability, while the internal glass is laminated and anti-burglary P2A Class, providing enhanced security and peace of mind. With a remarkable heat transmittance coefficient of U-Value 0.88W/m2K (glass U-Value 0.5W/m2K), this window is designed to keep your indoor environment comfortable year-round. The acoustic rating of 34Db (-1.-3) ensures a quieter indoor space, perfect for urban settings.The Manually Operated Flat Roof Window (DMF-D) is crafted with a multi-chamber UPVC upstand in RAL 9010, complemented by an internal finish of RAL 9010 white PVC. The sleek step and profiles are in black RAL 9005, with a glazing edge colour called Darkness Effect, which features a subtle grey hue from the RAL 9005 coating. This sophisticated design not only enhances the aesthetic appeal of your roof but also ensures robust performance. Suitable for roofs with pitches between 2-15 degrees, this window is versatile and adaptable to various architectural styles.
Designed for ease of use, the window operates manually, allowing you to control ventilation effortlessly. The UPVC and aluminium construction ensures durability and low maintenance, while the quadruple glazed passive glazing (U8) further enhances thermal efficiency. With a sound rating of 33 dB (Rw), this window effectively reduces external noise, creating a serene indoor environment. Weighing 66.37 kg and measuring 1.12m in length, 0.28m in height, and 1.11m in width, the Manually Operated Flat Roof Window (DMF-D) is a robust and reliable choice for any flat roof application.
Key Features
- Energy-efficient triple glazed DU6 glazing unit
- 6mm toughened external glass and laminated anti-burglary P2A Class internal glass
- Heat transmittance coefficient: U-Value 0.88W/m2K (glass U-Value 0.5W/m2K)
- Acoustic rating: 34Db (-1.-3)
- Multi-chamber UPVC upstand in RAL 9010
- Internal finish: RAL 9010 white PVC
- Step and profiles in black RAL 9005 with Darkness Effect glazing edge
- Suitable for roof pitches between 2-15 degrees
- Quadruple glazed passive glazing (U8)
- Manual operation
- Sound rating: 33 dB (Rw)
- Durable UPVC and aluminium construction
- Weight: 66.37 kg
- Dimensions: 1.12m (L) x 0.28m (H) x 1.11m (W)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Coop Home Goods Eden Adjustable Memory Foam Pillow with Cooling Gel, Bam
Team Name: Eden, Size: Queen, Color: Classic, Team Name: Eden, Size: Queen, Color: Classic
Experience customizable comfort and proper neck support
The Coop Home Goods Eden pillow is designed with shredded memory foam infused with cooling gel to provide balanced support and pressure relief for your head and neck.
Cooling gel memory foam for a fresher sleep
The gel-infused foam promotes airflow and heat dissipation, helping you stay cool throughout the night.
Fully adjustable loft and firmness
Add or remove filling to customize the height and firmness to match your sleeping position, whether you sleep on your side, back, or stomach.
Premium bamboo-derived cover
The soft, breathable cover made from bamboo-derived viscose and polyester is removable and machine washable for easy cleaning.
Hypoallergenic and certified safe materials
Made with CertiPUR-US and GREENGUARD Gold certified foam, resistant to dust mites and harmful chemicals.
Ideal for neck pain relief and better sleep quality
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Reviewed in the United States on January 31, 2026
★★★★★ 5
Quality & Comfort with Fully Adjustable Support
Team Name: Eden, Size: Queen, Color: Classic
I used to buy pricey, handmade, 100% down pillows—until I learned about the cruelty behind down production. I stopped using down entirely: pillows, comforters, jackets, everything. Then began the long search for something that could at least come close to the comfort of down, I tried Tempur and countless others, but nothing came close.
As a side sleeper, I need a pillow that’s high, SOFT, supportive, conforming, and huggable. After wasting money on at least five different pillows, I finally tried the Coop Home Goods Eden Pillow because of its adjustability. The cover is kind of thick, soft, and well‑made (I use a nice cotton pillow cover over it). The filling is soft and high quality. You can customize the height and firmness however you like. It even comes with plenty of extra fill.
To my surprise, the shredded foam doesn’t make the pillow clumpy—something every other similar pillow I tried struggled with. The surface stays smooth and soft, and it’s been a total game‑changer. It’s a keeper! I’ve had mine for almost four years now and only needed to add more filling once, about 8–10 months ago. Toss it in the dryer on low with a couple of tennis balls, and it fluffs up like new. And the icing on the cake: outstanding customer service.
I highly recommend this pillow and will definitely buy it again
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Reviewed in the United States on December 26, 2025
★★★★★ 3
Nothing like the original Eden, don’t buy the name
Team Name: Eden Cool+, Size: King, Color: Classic
I’ve had the original Coop Eden for 5+ years and it has been a great pillow, very comfortable, soft but supportive but when I purchased a new mattress I wanted to refresh my pillow and saw the Eden Cool+ and wanted to give it a try. I figured it could only be better than the original Eden…but it is not. While the outer cover is noticeably cooler to the touch, it is not soft like the Eden. Also, this cool material mostly gets negated if you use a pillow case anyway. The shaped fill material I would also say is “lumpier” for lack of a better word than the shredded material in the original. The combination of the harder, less supple outer casing and the lumpy material just aren’t a good combination. I will say it does sleep slightly cooler than the original Eden but not enough for the sacrifice in comfort. I would absolutely consider going back to the original Eden.
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Reviewed in the United States on February 26, 2026
★★★★★ 5
Unmatched Pillow with Unmatched Customer Service!!! 5 STAR ALL AROUND
Team Name: Eden Cool+, Size: King, Color: Classic
## A Dream Come True (and Customer Service to Match!)
From the moment I first laid my head on the Coop Eden Cool+ pillow, I knew I'd found something special. It's truly a game-changer for hot sleepers like me. The "Cool+" technology isn't just a gimmick; it actually works to keep my head and neck comfortably cool throughout the night, leading to the most refreshing sleep I've had in years. The adjustable fill is brilliant, allowing me to customize the loft perfectly for my sleep style, which means no more waking up with neck pain. The support is fantastic – it cradles my head without feeling too firm, and it holds its shape beautifully.
However, what truly elevates my experience to a full five stars, beyond the exceptional product itself, is the **dedicated and outstanding customer service**. I had a minor issue with my initial pillow (a rare manufacturing defect, which can happen with any product). I reached out to Coop Home Goods, and their response was nothing short of phenomenal. They were incredibly prompt, empathetic, and went above and beyond to resolve the issue swiftly and completely. They genuinely cared about my satisfaction and ensured I was left with a perfect product.
It's rare to find a company that not only produces a superior product but also stands behind it with such integrity and genuine concern for their customers. The Coop Eden Cool+ pillow is an investment in your sleep, and knowing that you're backed by such an incredible customer service team makes it an even easier decision. Highly, highly recommend!
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Reviewed in the United States on August 8, 2025
★★★★★ 5
Dream pillow
I’ve been using latex pillows for over 30 years, and I can’t find them in local stores anymore. I’ve been needing to replace my pillow and finally decided to try this one. There are so many options on Amazon that it’s overwhelming. But this standard low loft pillow ended up being PERFECT. It feels amazing and just like the pillows I’ve been using since childhood. It is soft but cradles my head and neck perfectly. For me, it’s like sleeping on a gentle cloud. Very happy with my purchase. (Yes, it does have a slight latex odor. That is normal due to the material. It’s not very strong and it doesn’t bother me).
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Reviewed in the United States on May 18, 2026