Can i put a canvas top in the washing machine?

mookieo2

Petty Officer 3rd Class
Joined
Jun 12, 2002
Messages
84
I just picked up a newer boat and it has a full enclosure. The PO had left it outside in the yard over the winter leaning against a tree. It is an off white top bu is now green with mold and mildew.I tied to clean it with some soap, water, and a scrub brush. I even power washed some of it. I is cleaner but I would like to get it better. Can I put it in the wash at the Laundromat with some colorsafe bleach and detergent?
 

CaptainSkip

Seaman Apprentice
Joined
Aug 23, 2009
Messages
47
Re: Can i put a canvas top in the washing machine?

Not sure about the washer but not the dryer...also it might be a good idea to re waterproof it. Power washing and years of neglect, the protective coating is probably worn off the canvas.
 

45Auto

Commander
Joined
May 31, 2002
Messages
2,842
Re: Can i put a canvas top in the washing machine?

You should be able to. I use to put mine in a washtub with a little bleach and have the kids stomp around on it for a while, kind of like making wine by crushing grapes. It would come out looking brand new.

Sunbrella recommends recoating their fabrics with 303 Fabric Gaurd every year for water repellency. This stuff makes rain run off like like an oiled duck's back.

http://www.303products.com/shop303/index.cfm/category/66/303-high-tech-fabric-guard.cfm
 

cpubud

Chief Petty Officer
Joined
Jun 18, 2008
Messages
468
Re: Can i put a canvas top in the washing machine?

just spray it down with about a 1/4 solution of bleach and water it will clean right up.
 

The Great Escape II

Petty Officer 1st Class
Joined
Mar 9, 2008
Messages
244
Re: Can i put a canvas top in the washing machine?

Goto Sunbrella's website they have the cleaning instructions for their products and yes you can put it in a wash machine. Then retreat with 303.
 

kenmyfam

Supreme Mariner
Joined
Aug 10, 2006
Messages
14,398
Re: Can i put a canvas top in the washing machine?

Use a carpet cleaner on mine and re proof as soon as it has dried naturally.
 

Moody Blue

Captain
Joined
May 24, 2004
Messages
3,136
Re: Can i put a canvas top in the washing machine?

From everything I've read, bleach is a really bad idea to use on canvas. It attacks and degrades the fibers and threads.

One of the most popular products used in the RV industry for cleaning canvas is called Iosso. Have not tried it myself so can't offer any feedback.

Whatever you use to clean it, you will need to apply a wax type (not silicone) waterproofing afterwards.
 

ajgraz

Lieutenant Commander
Joined
Mar 1, 2010
Messages
1,858
Re: Can i put a canvas top in the washing machine?

Let me be the first to ask, do you know what material the top is made from? That will make a big difference as to what you should or should not clean it with.
 

rwidman

Lieutenant
Joined
May 27, 2004
Messages
1,396
Re: Can i put a canvas top in the washing machine?

Goto Sunbrella's website they have the cleaning instructions for their products and yes you can put it in a wash machine. Then retreat with 303.

Yes, follow the instructions.

I washed my canvas in my front loading washing machine. A lot of the stitching broke and had to be redone. The canvas usually outlives the thread unless a really high quality thread was used.

After paying $100.00 per hour at two different shops to have canvas restitched (just follow the old stitching), I bought an old heavy duty (Singer 201) sewing machine and I do my own. The modern home machines will not handle the heavy material.
 
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