Canvas Waterproofer 1 Gallon | Ultra Durable | #1 Formula

(14 customer reviews)


Canvas Waterproofer

The most durable canvas waterproofer on sale today. Hawk Tools Ultra Durable Canvas Waterproofer is 100% concentrated fabric waterproofing without fillers, accelerants, thinners, VOC’s or other toxic or carcinogenic compounds. The secret to extreme waterproof performance is our own proprietary blend of pine pitch, beeswax, and our own unique blend of waxes and oils. So, your waterproof cotton will stay waterproof for years and repel harmful UV rays with the best fabric waterproofer. Fabric water repellent companies like 303 and Starbrite only guarantee canvas fabric water repellency, not AATCC waterproof performance. Hawk Tools is one of the few companies with high performance fabric water

Canvas Wax

Canvas wax is what you need to make a proper oilcloth. Oilskin or wax canvas jacket performance depends on the best canvas weatherproofing products. Companies like Starbrite, 303 waterproofing, otter wax, and Barbour do not manufacture the most durable blend and/or in the right quantities for DIY waxed canvas or canvas tent waterproofing. Hawk Tools blend is perfect for waterproofing tarps, covers, outdoor furniture, clothing, Tin pants, jackets and so much more. If you ever wanted to know how to waterproof canvas, check out our article here. If you want to see how to wax denim or wax jeans, check out our other excellent “how to” article. Ken will walk you through the same process over at Instructables.

  • Waterproof canvas fabric for years of protection
  • Prevents Odor
  • Prevents Mold
  • Stops fading from the sun
  • Easy Roll-On application with a paint roller
  • Heater included in can
  • Non-Toxic formula will not asphyxiate you
  • Hawk Tools Quality Promise
  • Hand Wash Icon Hand wash only

Notice: You will receive the 12 volt heater equipped model until we can acquire more 110v heater inventory.

Ultra Durable
Canvas Waterproofer

Canvas Waterproofer Tools Gif
What You Need to Succeed
Read Instructions
Plug It In
Canvas Waterproofer Melting GIF
Wait 25 Minutes
Canvas Waterproofer Hot Surace Do Not Touch GIF
HOT! No Touch
Canvas Waterproofer Heat Gun GIF
Smooth It Out

Canvas Waterproofing

Paraffin Ingredient in barrel end



A food grade CnH2n+2 derivative blend for the most durable water proof boundary.


Pine Pitch

Used by native peoples for millennia to waterproof bark canoes, shelters and clothing.

Methyl Paraben barrel end

Stink Blocker

Methyl Paraben

Non-Toxic and food grade, Methyl paraben stops mold, smell, and mildew.

Ceria Oxide

Stop Fading

Ceria Oxide

Environmentally friendly alternative to Zinc Oxide for blocking UV light.

Tylol Logo

Environmental +

Modern Tech

Finally something better than aerosols. A binder for natural and synthetic fibers that is pfas free and bio-degradable.

Ultra Durable Canvas Waterproofing is the most durable canvas waterproofer for sale today for outdoor fabrics. It bests all competing waterproofing compounds in AATCC 127 Hydrostatic Pressure Method testing hands down. Also, it’s 347X more resistant to abrasion and wear over time.

The major differentiator is our proprietary blend. First, we start with an environmentally safe CnH2n+2 derivative and add a pine based sealant. Second, TYLOL is added to bond it to all synthetic and natural fibers. Finally, there are no solvents, thinners, PTFE or, PFAS, and it’s 100% concentrated waterproofer. Never spray a stinky flammable mix onto fabric again, this non-toxic waterproofer comes with an included heater and is quickly rolled on with a common paint roller.


Canvas Fabric Waterproofer

Remember, there are no toxic thinners or accelerants to catch fire or asphyxiate you. A simple paint roller and 12V power port is all that’s needed to quickly waterproof your Awning or Canvas Cover.

Check out our “How To” guide for more application process details.


What To Expect

Coverage: 45 sq. ft. (gal.); 11.25 sq. ft. (1 qt.) for virgin, heavy canvas fabric.

Mold protection

UV protection


Ultra durable

Lasts for years

Easy application

Environmentally friendly

RV Awning Fabric Wax Header Image
Weight 166 oz
Dimensions 6.5 × 6.5 × 7.5 in

14 reviews for Canvas Waterproofer 1 Gallon | Ultra Durable | #1 Formula

  1. Todd Edelmeyer

    The heater is a bit slow, but the results are incredible.

  2. Jay Stockman


  3. Amanda Hertzog

    It adds a lot of weight to my tent and the application process can be hard to get right. There are splotches that need to be touched up after you finish the first coat.

  4. Karen Fitzgerald

    My bell tent is finally waterproof and completely mold-free. I can not recommend this enough.

  5. Gerry Kenstag

    This stuff is extremely durable, definitely the best in the business.

  6. Elsa Schneider

    When are you getting more in stock?

  7. Guy James

    There are not many options for a proper canvas waterproofer available anymore. The homebrew mixes online are not durable and stray too far from the blends used back in the day (in the worst sort of way). This has zinc and pine pitch. So, it’s got the UV protection of modern waterproofer and classic ingredients that voyageurs relied on for life and limb. Make sure to support heritage products like this.

  8. Peter J.

    Product works very well. A heat gun helps with application. Make sure you apply on a warm day. Works better than Filson wax.

  9. Kyle Jameson

    The can get’s hot and can leave rings in plastic decking. The waterproofer is the best tho.

  10. John Evans

    This is a super durable coating for canvas. It fills seams and is very flexible. Moisture never builds up inside, I don’t know how these guys do it.

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