SKU: 45081318500

Owens Corning Deck Defense 42-in x 143-ft Synthetic Roof Underlayment, 500-sq ft Coverage

$108.44 $120.49
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Description

Owens Corning Deck Defense 42-in x 143-ft Synthetic Roof Underlayment, 500-sq ft CoverageDeck Defense Synthetic Roof Underlayment, 500 sq ft Owens Corning Deck Defense is a high performance synthetic roof underlayment providing durable moisture protection and superior walkability. The 42 in x 143 ft roll covers 500 sq ft and features a textured surface designed to grip the deck and stay put, even on steep slopes. Key Features: Long Term Moisture Protection: Shields roofs and interiors better than standard felt underlayments Superior

Deck Defense Synthetic Roof Underlayment, 500-sq ft

Owens Corning Deck Defense is a high-performance synthetic roof underlayment providing durable moisture protection and superior walkability. The 42-in x 143-ft roll covers 500 sq ft and features a textured surface designed to grip the deck and stay put, even on steep slopes.

Key Features:

  • Long-Term Moisture Protection: Shields roofs and interiors better than standard felt underlayments
  • Superior Walkability: TruTread textured surface offers grip and traction wet or dry
  • Enhanced Deck Grip: Fusion back coating helps the underlayment stay in place during installation
  • Versatile Compatibility: Suitable for asphalt, tile, cedar, slate, and metal roofing
  • UV and Slope Ready: Withstands up to 180 days of UV exposure and dependable on steep pitches

Specifications Table:

Specification Details
Series Name Deck Defense
Material Synthetic
Application Method Roll on
Coverage Area (Sq. Feet) 500
Length (Feet) 143
Width (Inches) 42
Weight (lbs.) 42
Warranty 30-year limited
For Use with Asphalt Shingles Yes
For Use with Metal Roofing Yes
For Use with Wood Shakes Yes
For Use with Flat Roofing Yes
UV Exposure Up to 180 days
UNSPSC 30151500

Frequently Asked Questions (FAQ):

Q: What roof types can this underlayment be used with?
A: It is designed for asphalt, tile, cedar, slate, and metal roofs.

Q: How much area does one roll cover?
A: Each 42-in x 143-ft roll covers 500 sq ft.

Q: Is it safe to walk on during installation?
A: Yes—its TruTread textured surface provides better grip and traction in wet or dry conditions.

Q: Does it offer UV resistance?
A: Yes, the underlayment can withstand UV exposure for up to 180 days.

Q: What is the warranty?
A: It carries a 30-year limited warranty; see full terms for details.

Fortify Your Roof With Sleek, High-Performance Protection

Deck Defense introduces a refined, modern underlayment that elevates the craft of roofing with its textured TruTread surface. The crisp grey sheet and bold graphic lend a polished, professional look while delivering steadfast grip in any weather. Pair it beneath architectural shingles or metal for a clean, confident build that feels impeccably finished. This is the quiet luxury your roof deserves—strength, stability, and style working in harmony.

Choose Deck Defense today for reliable, easy-to-install moisture protection and confident walkability on every roofing job.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45081318500

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Beachcomber
Carnegie, US
★★★★★ 4
Easy to Use and Surprisingly Effective
Even though I am well past the age when I thought breakouts would stop happening, I still get the occasional pimple. As luck would have it, I felt one starting to pop up on my cheek the day after these Halo Dot Pimple Patches arrived. Before bed, after washing and thoroughly drying my face, I applied one of the patches. It peeled easily from the backing sheet, and when I realized I had not placed it quite right, I was pleasantly surprised that I could lift and reposition it without any trouble. What really impressed me was how well it blended into my skin. I was only wearing it overnight, but honestly, I do not think anyone would have noticed it unless they were looking very closely. In fact, I forgot I even had it on until I looked in the mirror the next morning. The patch peeled off easily and had clearly pulled some of the buildup from the blemish overnight. There was no redness or irritation afterward, and the spot looked dramatically improved by morning. The only downside for me is the price, especially since the package contains just 33 patches. That said, if they continue to work this well, I would definitely consider purchasing them again.
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Reviewed in the United States on May 10, 2026
S
Summerr
Whiting, US
★★★★★ 5
Love these already! Came in handy just when I need it!
These acne patches came in really handy when I had a random breakout near my lip, especially since that’s an area where I tend to wear a lot of makeup. They helped gently draw out impurities without being harsh on my skin. I also like that they blend in well on the skin. They’re not tinted, but they still work nicely across different skin tones like advertised, which makes them less noticeable while wearing them. You get a good amount in the package as well—33 patches total, with 18 patches on each sheet. Overall, they’re convenient to have on hand for unexpected breakouts, and I would definitely recommend them.
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Reviewed in the United States on May 18, 2026
M
MilkywayDreamer
Grantham, US
★★★★★ 5
Doggo approved!
Puppy said, "Yes, please." She's a large breed and chews through some toys like nothing. It is May now, and this one is still standing strong. It doesn't have any pieces coming off, so it's quite hard and safe, nothing is coming off for her to eat. It is really resistant to chewing from a Great Pyrenees, and for the price you can't beat it, as it will last months.
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Reviewed in the United States on May 4, 2026
M
Mike
New York, US
★★★★★ 5
Dog tested, dog approved
This is a large, heavy-duty bone. And a great one. My Pitt-mix is very tough on things and can destroy most chew toys in short order. This actually has held up very well to his best attempts. As shown in the picture, after a lot of use over several weeks the most that he's been able to do is to put some small bite marks in it. I'm impressed. That's largely due to the material used. It's a dense, rubbery-type material that's resilient to biting/cutting/tearing. Very solid without being hard. Kind of along the same lines as that used for the popular Chuck-It toys if you're familiar with those (but heavier). I like this softer material better than the nylon bones which he loves but I'm afraid are going to crack a tooth at some point. Has some scent to it but does not have a strong smell. Can't vouch for the flavor but he seems to enjoy it. Again this is large and heavy toy. Probably a little too big/heavy for smaller dogs under say 40lbs or so. Some probably could do it but really better for the bigger dogs. Given how long this one looks like it's going to last, I'd say that it's a very good value. Bottom line - Dog likes it. I like it. Everybody's happy. Great bone. Buy it.
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Reviewed in the United States on February 14, 2026
R
Rico
Charlottesville, US
★★★★★ 5
Flavor/Scent May Not Be Very Strong
My pup is picky about toys and the only ones that hold his interest are mostly the scented rubber toys from Playology, They’re great, but expensive, and I was really hoping this would be a cheaper alternative. It really looked like the kind of toy he likes. It’s heavy rubber with a softer texture than the hard toys out there, and it had a lot of surface grooves that lets him grip it with his teeth easily. I gave it to him and he was excited for all of 30 seconds, then he discarded it and hasn’t looked at it since. I suspect the flavor/scent may not be as strong but that’s just a guess. I don’t know if it’s a flaw in the toy or simply a picky pup, so I hesitate to rate this down for that. It does look like a really nice toy and if your dog isn’t a jerk like mine it may be great, and it’s definitely a good price.
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Reviewed in the United States on March 4, 2026

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