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Not sure if Sprayhood & Tent Protector is the right product for your outdoor fabric? On this page, you’ll find clear answers about what this product is meant for, which...

Stains and discoloration in your boat cover do not appear overnight. They develop gradually through use, weather exposure, and maintenance habits. When you understand the causes, you can prevent problems...

Your boat cover can look perfectly fine on the outside. No visible stains, no strange marks, no “dirty” appearance. And yet you suddenly notice that water no longer beads nicely,...

“Water-repellent” sounds simple. But in practice, almost everyone expects something different from it. Some people think water will always stay on top as neat droplets. Others expect everything to remain...

A boat cover is made to be outdoors. Wind, sun and rain are part of normal use. But there is one combination that almost every boat cover struggles with over...

It happens more often than you think. Your tent is only one season old, yet during the first rain you notice that water no longer beads off the fabric. It...

Is Sprayhood & Tent Protector suitable for Sunbrella, TenCate or Swela fabric? Yes. Ultramar Sprayhood & Tent Protector is suitable for many commonly used synthetic outdoor fabrics, including Sunbrella, TenCate...

Does water stay on your boat cover after rain? Does the fabric turn dark quickly or look less fresh than it used to? It may feel like your boat cover...

A boat cover looks tough, but it is more sensitive than you might expect. Many problems are not caused by weather or wear, but by well-meant cleaning attempts. Products that...

Your boat cover looks neat again. The dirt is gone. The colour looks fresher. Done, right? That’s what many people think. And that is exactly where things often go wrong....

If you are looking for an impregnation product for your boat cover, chances are you have already noticed a change. The fabric gets wet more quickly. Water stays on the...