
Conceived and manufactured at Comersan from start to finish, Ultradark fabrics are a source of pride for us, as we have infused every fiber with all our innovation and know-how. Haven't you heard about it yet? Read carefully about its seven strengths and why it has become a benchmark in all new contract projects.
1. A thousand times more blackout than other darkening fabrics on the market
In extreme light conditions, it maintains maximum darkness inside the room.
In the image, the Domes Resort hotel on the island of Zakynthos
2. Unlimited customization in each project
By manufacturing the fabric, we can adapt to any requirement, design, and color needed for the decoration project. We work with RAL, Pantone, and NCS charts for unlimited customization.
Ramada Hotel in Romania
3. Toxin-free, natural drape in curtains
In the image, the May Altafulla hotel
4. We achieve bicolor effects for unique decoration
Within customization, we can apply two colors to each fabric, to create curtains with a bicolor effect. We offer you the choice of two colors and adjust the size of each stripe. Here is an example of a project carried out at the Hotel San Cristobal.

In the image, the rooms of the HD Parque San Cristobal hotell
5. Fire retardant, meets the most demanding regulations
Safety is paramount to us. Ultradark fabrics can be used in all types of contract projects, offering full guarantees and easily meeting safety standards.

In the image, the RIU Jambo Hotel in Zanzibar
6. Different textures and finishes
Within the Ultradark fabrics, you will find three different collections. On one hand, Geodark, a matte fabric with a minimalist finish. Naturdark is your favorite if you like marbled effects, and finally, Uridark achieves a slightly shiny and very elegant look.
7. Why is it always the favorite in hotels?
In our "Contract" section, you can see how it is a highly demanded fabric in hotels worldwide. It can be combined with our sheer curtains to achieve total light control, ensuring the guest feels comfortable and can rest.
