Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: What is the coverage per gallon?
Document: The product protects well but the coverage appears to be less than advertised, this was the only problem i experienced
I would buy again if it was my only choice. You need alot of this to fully get the coverage the outdoor furnture needs.
I'm very happy with this product in the way that it works, but don't count on the amount of coverage listed on the bottle. Plan on about 25% less, and buy accordingly. The rain runs off my boat cover better than when it was new.
I can't say yet how effective the fabric guard is. It didn't work well for me because somehow I only got about 200 sq ft of coverage out of it. Maybe its where they said that a garden sprayer would be inefficient. I thought they were talking about time, not product.
303 Fabric gaurd is great stuff I used it to refresh the water proofing on my boat's cover and its amazing. One tip you will get much better coverage if you spray it through a spray gun instead of using the bottle mounted sprayer, plus your hand gets tired sqeezing that trigger so much.
Used on outdoor patio furniture to ensure dogs and folks alike wouldn't prematurely stain the sunbrella fabric. Went on easy compared to 3M aerosol sprays used in past coverage was as advertised NO RESIDUE post application overspray did NOT affect the resin wicker surrounding the fabric and water beads up nice post application. Overall pleased and would use again.
Works as advertised. I checked with Glen Raven Mills, the manufacturer of Sunbrella out door fabrics. This is the product they recommend, and I see why. 20 year old boat cover now repels water like new. Over buy the amount you think you will need if you plan on using a pump up sprayer. I got about 2/3 of the coverage I expected when I did that and "stretching" the product does not work.
Already using the the Marine UV Vinyl Protectant and Fabric/Carpet cleaner...both terrific products.Add the Fabric Guard to that list. (pending)Used it on a well worn field jacket with sooper results.Looking forward to renewing the boat cover this Spring.Edit...5/8/14From 5 to 4 Stars. (on the Fabric Guard only)Applied three daze ago to the boat cover....finally rained. Very apparent where coverage is lacking.
It dries to the touch in about 1-2 hours in good temp and sun (it was 78 deg, light breeze) and cures up in 6-12 hrs per label. The next day I threw some water on it and it just beaded up and ran off! Supposed to last at least a year, and at this price, I'm sure I will retreat annually rather than drop $600 for a new cover.
Great product and the gallon is a great deal!
Answer: yes