What is Ultramar and what do you use it for?
Ultramar is a brand for cleaning and protecting outdoor fabrics. With Ultramar maintenance products, you can clean and protect your boat cover, tent, convertible roof and other outdoor fabrics yourself.
The products are designed for easy use and suitable for home use — without specialist knowledge.
Who is Ultramar for?
Ultramar is made for consumers who want to properly maintain their outdoor fabrics themselves. Our products are also used by professionals such as sailmakers, tent makers and fabric specialists.
Thanks to the simple application and reliable performance, Ultramar is suitable for anyone who wants to keep their fabric clean, water-repellent and in good condition.
What problems does Ultramar solve?
Outdoor fabrics are exposed to a lot. Think rain, sun, salt, sand and dirt. Without proper maintenance, fabrics can deteriorate quickly.
With Ultramar, you can solve problems such as:
- Green deposits and mould
- Stubborn stains and dirt
- Dull or weathered fabric
- Fabric that absorbs water instead of repelling it
- Faster wear of the material
Which materials can you treat?
Ultramar is suitable for almost all types of outdoor fabric, including:
- Boat covers and sprayhoods
- Tent fabric
- Convertible roofs
- Awnings and sunshades
- Other outdoor fabrics
PFAS-free and safe to use
All Ultramar products are PFAS-free.
This means no harmful fluorinated compounds and a conscious choice for people, materials and the environment — without compromising performance or protection.
Proven step-by-step method
Ultramar has developed a clear step-by-step method that has already been used to clean and protect more than 500,000 boat covers, tents and other outdoor fabrics.
This method is used by both consumers and specialists and consists of three simple steps:
- Cleaning
- Stain removal (if needed)
- Impregnation
On the product and application pages, you will always find clear instructions so you know exactly which product you need and how to use it.
Recommended by fabric brands
Ultramar is recommended and used by well-known fabric brands, including:
- Ten Cate Outdoor Fabrics
- Contender Sailcloth
- Sunbrella
- Swela
- Sattler
- Markilux
Ultramar since 1998
Ultramar was founded in 1998 and originated from hands-on experience in cleaning and protecting fabrics.
Today, Ultramar is recommended by 96% of customers and used daily to keep outdoor fabrics clean, strong and water-repellent — simply by doing it yourself.