Propylene Glycol

(275 Reviews)

Propylene Glycol

$39.99

For thinning and longer open time for the Dura-Rubber. 

In Stock & Ships in 24 Hours. Order Now Before Supplies Run Out!

Why Dura-Rubber Works

Fully waterproof, UV-resistant, and flexible rubber coating

Works on roofs, decks, pools, basements, and more

Bonds to nearly any surface — wood, concrete, metal, shingles

Crack-resistant and long-lasting finish

Safe, non-toxic, and eco-friendly

How to use

Add up to 4oz per gallon per gallon to thin and extent open time. 

Why Dura-Rubber Wins Every Time

Fully Waterproof

✅✅ Fully waterproof.               

✅ Yes (light duty

✅ Yes (membrane)

Immersion-Safe

✅ Yes (Pool & Pond Safe)           

❌ No (short exposure only)

⚠️ Partial (depends on version)

Traffic Rating

✅ High — formulated for heavy foot traffic and moderate rolling loads

🚫 Not rated for heavy foot or vehicle traffic

⚠️ Moderate — can handle light pedestrian traffic if top-coated

DIY-Friendliness

✅ Good balance for homeowners doing roofs, decks, or basements who want professional-grade results.

🟢 Extremely easy — consumer product

🟡 Moderate — requires some attention to prep and thickness

VOC / Safety Comparison

✅ Meets low-VOC requirements for residential and commercial applications; ideal for eco-sensitive projects

✅ Good for outdoor or ventilated projects; avoid enclosed areas .

✅ True low-VOC product suitable for enclosed spaces.

Hear from Our Customers

2000+ Customers Who Love Us

Lloyd & Rita

Customer 

Verified Buyer

Flood Protection

"We bought Rubberizeit over five years ago to protect our home in Louisiana from flooding. Every year, we’d have to dry out carpet and fix drywall, but since applying Rubberizeit, our home has stayed completely dry. The coating we put on five years ago still looks great, and when we repainted recently, they even matched the tint to our new color. Incredible product and customer service."

Robert

Customer 

Verified Buyer

Boat Coating

"I couldn’t be happier with this product. It goes on evenly, sprays easily, and provides great coverage. I showed it to a few friends and now they’re planning to use it on their boats too. The finish is tough, durable, and looks great. Thanks for the advice and help — Rubberizeit made my boat project so much easier. Highly recommend!"

Steve

Customer 

Verified Buyer

Pebble Tec Pool & Spa Coating

"I used Rubberizeit to refresh my pool and spa instead of doing an expensive re-plaster job. The coverage was perfect — I used about 25 gallons for two full coats. Their support team went above and beyond when I had a small order issue and resolved it right away. The pool looks brand new, and I’m extremely impressed with both the product and the company."

Moco Restaurant

Customer 

Verified Buyer

Kitchen Floor

"We own a restaurant that needed a durable new floor after years of heavy use. Paul recommended Rubberizeit, and it’s been a game changer. The coating stands up to hot oil, liquids, and cleaners — and our floor sees traffic 17 hours a day, six days a week. It still looks incredible and grips well underfoot. Amazing product and customer support."

Brettt Salisbury

Customer 

Verified Buyer

Swimming Pool Build

"I give this 5 out of 5 stars. When applied with primer and thin, even coats, the results are flawless. I built my pool from scratch and used three coats of Rubberizeit — it bonded perfectly and gave a smooth, watertight finish. It’s easy to apply, durable, and absolutely worth the effort. I’d recommend this to anyone building or resurfacing a pool."

Ryan Moore

Customer 

Verified Buyer

Aquarium Build

"After researching multiple coatings, I chose Rubberizeit for my 240-gallon aquarium build — and it exceeded expectations. It was easy to apply, sealed perfectly, and has held up for over a year without a single leak. I’ve already ordered more for my upcoming 500-gallon build. This product truly delivers professional-grade waterproofing without the hassle of epoxy."

Hear from Our Customers

2000+ Customers Who Love Us

Robert

Customer 

Verified Buyer

Boat Coating

"I couldn’t be happier with this product. It goes on evenly, sprays easily, and provides great coverage. I showed it to a few friends and now they’re planning to use it on their boats too. The finish is tough, durable, and looks great. Thanks for the advice and help — Rubberizeit made my boat project so much easier. Highly recommend!"

Moco Restaurant

Customer 

Verified Buyer

Kitchen Floor

"We own a restaurant that needed a durable new floor after years of heavy use. Paul recommended Rubberizeit, and it’s been a game changer. The coating stands up to hot oil, liquids, and cleaners — and our floor sees traffic 17 hours a day, six days a week. It still looks incredible and grips well underfoot. Amazing product and customer support."

Ryan Moore

Customer 

Verified Buyer

Aquarium Build

"After researching multiple coatings, I chose Rubberizeit for my 240-gallon aquarium build — and it exceeded expectations. It was easy to apply, sealed perfectly, and has held up for over a year without a single leak. I’ve already ordered more for my upcoming 500-gallon build. This product truly delivers professional-grade waterproofing without the hassle of epoxy."

Lloyd & Rita

Customer 

Verified Buyer

Flood Protection

"We bought Rubberizeit over five years ago to protect our home in Louisiana from flooding. Every year, we’d have to dry out carpet and fix drywall, but since applying Rubberizeit, our home has stayed completely dry. The coating we put on five years ago still looks great, and when we repainted recently, they even matched the tint to our new color. Incredible product and customer service."

Steve

Customer 

Verified Buyer

Pebble Tec Pool & Spa Coating

"I used Rubberizeit to refresh my pool and spa instead of doing an expensive re-plaster job. The coverage was perfect — I used about 25 gallons for two full coats. Their support team went above and beyond when I had a small order issue and resolved it right away. The pool looks brand new, and I’m extremely impressed with both the product and the company."

Brettt Salisbury

Customer 

Verified Buyer

Swimming Pool Build

"I give this 5 out of 5 stars. When applied with primer and thin, even coats, the results are flawless. I built my pool from scratch and used three coats of Rubberizeit — it bonded perfectly and gave a smooth, watertight finish. It’s easy to apply, durable, and absolutely worth the effort. I’d recommend this to anyone building or resurfacing a pool."