How to remove yellow water stains inside the camper

[cfmx]

We are about finish w/ N2U camper. It had a leak in the roof which caused yellow stain on the inside top bunkend.
I have read using Woolite for cleaning the canvas outside the camper but what about inside were you can't rinse it w/ a hose?
Everything else looks brand new again. Hoping to do the same for the canvas.

 

[PinnMcrack]

Take canvas off bunkend and clean

 

[smhartman]

Good Morning,

I have restored out N2us canvas, vinyl, interior and exterior using a myriad of products. By far, the best is Iosso Mildew and Stain Remover. Ships quickly, worth ordering online, water stain will change to a rusty color then wipes clean. All fabric safe which is so important to the fabrics of the camper due to the balance of material being waterproofed and breathable.

I have used Iosso Waterproofing and seam sealing, too.

Unable to send photos at this time but our camper interior is surgical room white after years of PO neglect.

Do not use Bass Pro Shop Mildew Stain Remover (or any other bleach product). Bleach which will reduce the waterproofing. I know this from using the BPS product and working directly with the VP at Iosso to re-waterproof our bunkends.

Email me if you have questions regarding cleaning - I have cleaned every inch of our camper.

Good luck,

Susan

 

[cfmx]

Thanks for the info.

smhartman - is this the product? Did you remove the canvas to clean the inside?

Thanks

 

[bondebond]

I had to remove mildew and water stains in a far upper corner of a bunk end vinyl a couple of years ago. You might want to also take a soft bristle brush to the area since your bunk end vinyl has a pretty textured backing canvas to it. That Iosso should work well.

I did not remove the vinyl to clean it. It never came back.

 

[cfmx]

Thanks for the tip on Iosso!!!
That stuff is amazing! All the water stains are gone. It removed the mold spots also.
The canvas looks so white clean.
Next weekend will start 303 waterproof application. Finally seeing light at the end of the tunnel.

 

[abizeemom]

I tried using Iosso Mildew and Stain Remover without much luck. It more or less just spread the stains out across the canvas. Is there a trick to using this that I'm missing? I'd love to see white inside my pop up again!

Should I have waterproofed after using it the last time? If so, what product do I use to do that?