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Excellent protectant for Sunbrella upholstery and breathable foul weather gear
The only repellency product recommended by and for Sunbrella. Restores lasting water repellency to marine canvas. Stops leaks and protects against soiling and water and oil-based stains. Resists mildew formation and UV sun damage. Spray on, let dry. One pint treats 75–100 square feet of marine canvas. Also a great choice for fabric upholstery, carpeting and breathable foul-weather gear.
- Pint, quart or gallon
REVIEW SNAPSHOT®
by PowerReviewsPros
- Easy to use (13)
- Protects well (13)
- Weather proof (12)
- Visually pleasing (4)
Cons
Best Uses
- Outdoors (6)
- Reviewer Profile:
- Advanced (8), Casual/ recreational (7)
REVIEWS
Reviewed by 16 customers
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Pros
Cons
- Ineffective
- Not Durable
Best Uses
Comments about 303 Products 303 High Tech Fabric Guard:
16 ounces will only treat 12 square feet. Better get out your wallet, especially if you have to do this more than once a year.
Pros
- Easy to Use
- Protects Well
- Weather Proof
Cons
Best Uses
Comments about 303 Products 303 High Tech Fabric Guard:
A canvas maker turned me on to this product. My dodger and bimini are 12 years old. This delays the inevitable replacement by adding a water proofing element. Need to put on every year for best results. Canvas maker told me to use a small paint roller and a paint tray. Pour the liquid in the tray and roll on. Gives much better application than spraying (do not recommend spraying...it does not go on well and you lose product into the wind). The last two seasons I brought my dodger & bimini home and laid out the fabric in the garage on a plastic paint sheet. I applied the 303 heavily with the roller and let it dry overnight. Once it is dry you would never know you put it on (my fabric is midnight blue). I really like this product.
Pros
- Easy to Use
- Protects Well
- Weather Proof
Cons
Best Uses
- Outdoor
Comments about 303 Products 303 High Tech Fabric Guard:
For ultimate protection from the elements this is the product that delivers what it promises. Easy to use but somewhat pricey. I would highly recommend and will purchase this product again.
Pros
Cons
- Ineffective
Best Uses
Comments about 303 Products 303 High Tech Fabric Guard:
Used a quart on 2 yards of fabric 2 weeks ago. Put out in rain to test yesterday. When I got home the fabric was soaked.
Pros
- Easy to Use
- Protects Well
- Weather Proof
Cons
Best Uses
- Outdoor
Comments about 303 Products 303 High Tech Fabric Guard:
It works very well!
Pros
- Easy to Use
- Protects Well
- Weather Proof
Cons
Best Uses
- Outdoor
Comments about 303 Products 303 High Tech Fabric Guard:
We clean our canvas and then protect it with 303 every year and the canvas does not leak. This is a great product and our friends use it also.
Service and delivery comments:
Delivery was prompt and arrived in good condition. I have never had a problem with service or delivery from West Marine.
Pros
- Easy to Use
- Protects Well
- Visually Pleasing
- Weather Proof
Cons
- Costly
- Not as durable
Best Uses
Comments about 303 Products 303 High Tech Fabric Guard:
Good for waterproofing Sunbrella. Seems to last all the season. Does not seem to last more than one season though.
Pros
- Easy to Use
- Protects Well
- Weather Proof
Cons
Best Uses
- Bimini
Comments about 303 Products 303 High Tech Fabric Guard:
Great stuff, follow the directions for best results (seems obvious, but...). I use this product twice a year on my living room couch and love seat since bought new last year. Still looks brand new. This is a real living room, not the one your not allowed to sit in.
My location is worded as such: I will no longer use the phrase 'Jersey Shore' after those MTV snapperheads hijacked it.
Pros
- Easy to Use
- Protects Well
- Weather Proof
Cons
Best Uses
- Outdoor
Comments about 303 Products 303 High Tech Fabric Guard:
I used this on my 1987 Sea Ray Amberjack canvas. This is an excellent product! I used to get leakage at the foot of the steps to my cabin as well as various locations in the cockpit. After applying the High Tech Fabric Guard my canvas sheds water like a freshly waxed car. Only one application for the entire 2010 season. I am hoping to get 2 perhaps 3 seasons out of the application as advertized.
Pros
- Easy to Use
- Protects Well
- Weather Proof
Cons
Best Uses
- Outdoor
Comments about 303 Products 303 High Tech Fabric Guard:
I have used this product on my canvas for 3 years now. I apply twice per season and it does a great job in waterproofing the canvas.
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Product Specs
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Merchant response: Very sorry about the Fabric Guard. I'm forwarding your review to the vendor, and to the Category Manager here at West Marine. Do you know about the West Marine No Hassle Guarantee?