7 Best Welding Blankets for Fire Safety (2020)

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Our top Pick:


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Our pick for the best welding blanket for fire safety is the JJ Care 8×8 ft Heavy Duty Welding Blanket. We like that it’s large, well constructed, and comes from a respected brand in the space. It comes with grommets for hanging and is reusable over and over again.

If you want a more affordable alternative, try the ABN 6 x 8 ft blanket (go to review) – but we prefer the hem on the JJ Care blanket and feel it would likely be more durable.

The best welding blankets are:

Best Welding Blankets

1. JJ Care 8×8 ft Heavy Duty Welding Blanket

Quick Review: Get this welding blanket if you want a large blanket from a well-known brand in the fireproofing space.


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This welding blanket is a nice large blanket for hanging over your workspace while welding. It’s got multiple brass hanging grommets for easily hooking it to your ceiling, or lie it flat over your work bench.

At 8 ft by 8 ft, it’s one of the largest blankets you can find. For us, this is ideal for protecting your work space from far flying sparks and spatter especially during MIG welding tasks.

It is made of fiberglass which may cause some itching, but as a welder you’ll most likely have plenty of welding gloves and PPE to minimize this nuisance.

It folds well and is reusable over and over again.

We also like that it’s from a well respected brand in the fire blanket space – they’re commonly used for kitchen fire blankets as well.

The advertised working temperature for this one is “up to 1000F”, which is about or maybe even a but above the average for a fire blanket for welding tasks.

Our one concern is that the price is a tad higher than we’d like, and we suspect that’s because you’re paying for the known brand name.

Why This One

Keep in Mind

It’s Large: We like the 8 ft x 8 ft size as it covers a large enough area to catch sparks and spatter.

Can be Hung: The grommets enable you to hang it which is great for welding.

Respected Brand: JJ Care has several well known and well used products in this space.

Reusable: Fold it up then bring it out the next time you need it.

Grommets not in Hem: We prefer the grommets to be placed over the reinforced hem to reduce chance of tear.

2. Waylander 6′ x 6′ Kevlar Welding Blanket

Quick Review: Get this blanket if you want a low irritant alternative with an excellent strong hem to withstand repeated wear and tear.


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The size of this blanket is 6 ft by 6 ft. That’s about the height of a grown man both length and width ways. Some may find this to be too small, while others would find it perfect for a smaller workspace. (If it’s too small for you, try the JJ Care 8 square foot blanket also reviewed in this article).

It’s advertised as skin friendly and low irritant – which we know appeals to a lot of our reader from feedback we’ve gotten from previous fire blanket reviews. 

They achieve this through vermiculite impregnated treated fiberglass (don’t worry – it’s asbestos free, too!). The way this fiberglass is developed makes it fire retardant up to 1400°F, which is damn hot!

You’ll also notice that the hem of this blanket is really well reinforced to give it a long lifespan. We expect this blanket to last us through quite a few uses.

We like that the brass hanging grommets are placed over the reinforced hem section which reduces chances of tear while hemming.

Overall, we’re pretty impressed with this welding blanket from Waylander. 

Why This One

Keep in Mind

Long Life: The strong hem will improve this blanket’s lifespan.

Stable Hanging: We like that the grommets are embedded in the hem for added strength. There are plenty of grommets for hanging this blanket.

Designed to be Low Irritant: It’s still fiberglass, but the manufacturers claim to have gotten it to a low irritant point.

Reusable: Fold it up then bring it out the next time you need it.

6 Foot by 6 Foot: We usually look for 8 square foot blanket for welding just to have that extra size to minimize the chances of fires.

3. ABN 6 ft x 8 ft Fiberglass Fire Retardant Blanket

Quick Review: Get this welding blanket if you want value for money. It’s more affordable, but also doesn’t have the high quality hem of others.


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This fire resistant fiberglass blanket is super affordable.

It also has a lot of the specs you’ll expect from a fire blanket:

  • It can withstand flames up to 1,000-degrees Fahrenheit (537°C).
  • It can be used over and over again.
  • It has a 3/8-inch (1cm) reinforced hem for added strength
  • It has brass grommets all around for hanging.

The only thing that is a little annoying is that the grommets are not embedded in the reinforced hem section.

But on the flip side, that means it folds up to a really small compact size for storage: 14 x 13 x 2 inches.

Why This One

Keep in Mind

Super Affordable: This is our pick for value for money.

Hangable: Has multiple grommets for hanging.

Reusable: Fold it up then bring it out the next time you need it.

Grommets : We don’t like that the grommets aren’t embedded in the hem.

Thin Hem: There’s a hem, but it’s thinner than some competitors.

4. Waylander 3ft x 3ft Felt Carbon Fiber Welding Blanket – Best for Smoker or Grill

Quick Review: Get this blanket if you want the best fireproof blanket for a smoker or bbq grill.


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The biggest attraction of this blanket is that it’s not made of fiberglass. It’s made of polyacrylonitrile fiber (carbon fiber). That means it’s going to be less coarse, you’re less likely to splinter yourself, and it will be less irritating to your skin.

So, what’s the downside? It’s small and you pay more per square foot for a non-fiberglass blanket.

The size of this one is 3’x3′. So, we think it’s not great for a large welding job, but might be a good option if you’re looking for the best blanket for a smoker or grill.

But the quality is comparable to a fiberglass blanket. It’s heat resistant up to 1800°F and Made in USA. Not many fiberglass blankets can boast that!

Why This One

Keep in Mind

Non Irritant: It’s made of carbon fiber to give it a smooth and non-irritating finish.

Excellent Heat Resistance: The 1800 F heat resistance is very high.

Great for Grill or BBQ: We think this one’s best for placing under your smoker, grill or BBQ, but probably not best for a welding job.

Reusable: Fold it up then bring it out the next time you need it.

 

It’s Small: We look for larger blankets for welding jobs.

5. MCR Safety 6ft x 3ft Leather Welding Blanket – Best Non-Irritant Alternative

Quick Review: Get this blanket if you want a non-irritant alternative to fiberglass. This one is made of side-split cow leather.


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This is another great non-irritant alternative to fiberglass. This blanket is made entirely of side-split cow leather (side-split means the leather has been sliced to be thinner than the whole cowhide – the texture is a bit like suede shoes).

The thickness is 1.5 mm and all thread stitching is Kevlar which is a fire resistant fabric.

The blanket measures 6ft x 3ft – which to be honest is a lot smaller than we’d like. But we think it’d be great for all sorts of other purposes. You could put it under a smoker or bbq, for example.

But there are some things we don’t like, too.

There are no grommets on this one so hanging it would be tough. If you want a hanging fire resistant blanket, this one isn’t for you.

And it might not be the best size for you either. A 6 ft x 3 ft blanket is too small for our purposes – so keep that in mind before you make your purchase.

Why This One

Keep in Mind

Non-Irritant: It’s leather, not fiberglass – so you can expect it to be less irritating to your skin.

Durable: You can use and abuse cowhide leather and it’ll cop the abuse.

Reusable: Fold it up then bring it out the next time you need it.

Too heavy to Hang: We like hanging blankets for welding tasks, and you can’t do that with this one.

Strange Dimensions: At only 3 feet wide, we don’t think the dimensions work for us.

6. Weldflame 18.5″ x 18.5″ Carbonized Felt Welding Blanket with Kevlar Stitching

Quick Review: Get this blanket if you prefer carbonized felt over fiberglass. Our concern is that it’s a bit too small for welders.


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The nice thing about this blanket is it’s small enough to store away in your toolbox and rip out for your next job. But that’s also the weakness of this item. It’s small. Too small for our purposes – which is to do welding in a workshop area. We want a larger blanket to catch spatter and sparks.

Nonetheless we think some people might like it if they’re okay with a small blanket.

The edges aren’t double reinforced like others on this list, but it does have Kevlar stitching around the edges to provide at least some reinforcing.

You can expect this blanket to do well enough to withstand intermittent flame or heat, but don’t apply open flame to it for too long a period of time. Its operating temperature is, however, really quite high, at 1800F. That’s great. 

And of course there’s the matter of price: we think it comes in at an affordable price point.

Why This One

Keep in Mind

Non-Irritant: It’s not fiberglass so it shouldn’t be too irritating to your skin.

Value for Money: We think Weldframe products come in at decent price points generally.

Reusable: Fold it up then bring it out the next time you need it.

It’s very Small: We’re not sure it’s big enough for catching spatter during welding tasks.

7. Agyle 8ft x 8ft Fiberglass Welding Blanket

Quick Review: A nice affordable alternative – but also nice and large for big welding jobs.


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This 8ft x 8ft welding blanket from Agyle does the trick at a decent price. Its working temperature is 1000° Fahrenheit – but don’t let that mean you can use and abuse the blanket. Like all fire blankets, it’s designed to catch and suppress sparks, not withstand a constant unyielding burn.

We particularly like the size – coming in at 8 square feet. It means you can cover a large enough area that most spatter and sparks will be caught by the blanket. 

As is standard, the blanket has reinforced metal grommets regularly spaced around the outside making it good for hanging.

The reinforced edge is about standard but not as strong or thick as others we have seen.

So overall we think this blanket is “okay, but not sensational”. It ticks all the boxes without exceeding in any one area.

Why This One

Keep in Mind

It’s Large: We like the 8 ft x 8 ft size as it covers a large enough area to catch sparks and spatter.

Can be Hung: The grommets enable you to hang it which is great for welding.

Value for Money: We think Agyle products come in at decent price points generally.

Reusable: Fold it up then bring it out the next time you need it.

Not the best in any category: While we like it overall, it doesn’t jump out with any exceptional features in any one category.

What to Look for in a Welding Blanket

Materials: Fiberglass vs. Non-Irritant Alternative

Most fire resistant blankets are fiberglass. Fiberglass is literally woven glass. You’ll find that little fibers start falling out of the blanket. The fibers also sometimes stay in the blanket, but when you rub your hand over it, it’ll stab and spike your fingers.

So, basically, fiberglass irritates the skin. If you’re going to be handling a fiberglass welding blanket, wear gloves (see here for our recommendations for the best welding gloves).

But fiberglass remains the cheapest and lightest fire resistant product on the market today.

There are alternatives though. The main alternatives to fiberglass are leather and carbon fiber. The problem, though, is that they’re much more expensive per square foot.

Size

We prefer larger welding blankets. Or preferred size is 8 ft x 8 ft. Simply put, the larger the blanket the more spatter and sparks the blanket will catch. Plus you can also fold a large blanket down to size but you can’t do the other way around!

One reason you might want a smaller blanket is if you just want to place it over a specific object or under a smoker. You’ll probably only need a 3 ft x 3 ft blanket for that sort of task. And in that situation, you might want to go for a carbon fiber alternative.

Reinforced Hem

A reinforced hem is important to us. The hem is going to be the part of the blanket where you first start to see wear and tear. So a nice one-inch reinforced hem can significantly improve the lifespan of your blanket.

Weight and Hanging Grommets

Most welders like to hang their welding blanket. For this, you’ll need hanging grommets. You’ll usually only find hanging grommets on fiberglass blankets. That’s because other types are often too heavy.

We like to look for blankets where the hanging grommets are embedded in the reinforced hem, which gives them additional resistance and resilience.

Final Thoughts

Our pick for the best welding blanket is the JJ Care 8×8 ft Heavy Duty Welding Blanket. It’s large, well constructed and from a known brand in the fire safety space. An affordable alternative is the ABN 6 x 8 ft blanket.

If you don’t like fiberglass blankets (fair enough), try one of the carbon fiber or leather alternative. Leather blankets are heavier and harder to hang – so keep that in mind.

Overall, when making your decision the key factors you need to take into account are size, weight (if you want to hang it), hanging grommets, the presence of a reinforced hem, and the material (fiberglass, leather or carbon fiber).

We hope this review has given you a better idea of what the best welding blanket is for your situation.

Good luck!

Cheers,
Chris & Rosie