Leak Sealer

Name: Leak Sealer
Rating: 5.0 (62 reviews)

Regular price: $24.90
Sale price: $24.90
Regular price: ~~$24.90~~
Unit price: per

Tax included.

Volume

Quantity

Quantity must be 1 or more

Locates and seals all leaks.

The only non-toxic and non-irritant leak sealer.

Easy to apply.

Money Back Guarantee.

Circulates in the system flow and will not cause blockages within the system.

Compatible with other NoLeaky® products.

Readily dispersible.

Suitable for all metals including aluminium, steel, copper, etc.

This product seals leaks or weeping joints on all types of indirect central heating systems.

Quantity for your heating system:

Radiator panels	Quantity
Up to 10 radiator panels	35 ounces (1 liter)
Between 10 and 20 radiator panels	70 ounces (2 liters)
Between 20 and 30 radiator panels	105 ounces (3 liters)
Greater than 30 radiator panels	140 ounces (4 liters)

Peter B.

What I really loved was that it was easy to apply, acid free and didn't cause irritation as my safety is very important to me. I no longer encountered blockage in my boiler, and it worked well with aluminum, although I admit that I had a little doubt.

Mathew B.

I liked that it was compatible with various metals, including copper, which was a plus for me. It was easy to use and effective, highly recommend!

Eve M.

This leak sealer is a real find. My boiler was leaking and I was worried it would cost a fortune to fix. Luckily, this product fixed the problem without any hassle.

Savion R.

It is a product that I recommend to everyone. For my part, no more leaks for my boiler now!

Frances R.

This product is the answer to my prayers. My boiler was saved, and my wallet too.

Joe S.

All perfect and fast

Quentin H.

I was skeptical at first, but this leak sealer totally convinced me. It fixed a leaking problem in my boiler in no time.

Blaise M.

This sealer is indisputably the best. It is efficient, safe and economical.

Samuel L.

As a facility manager, I recommend this sealer to all property managers. It has a real impact on the life of heating equipment.

Brionna K.

This product is fantastic! My boiler was doomed, but he brought it back to life by sealing the leaks. I can not believe it.

Marquez R.

I am super happy with this product. It saved my boiler by stopping the leaks.

Jett C.

As a service technician, I highly recommend this leak sealer. It fixes leaks quickly without causing blockages. An essential tool in our toolbox.

Irvin J.

This leak sealer saved my boiler from disaster. I had some leaks that were giving me trouble, but this product fixed them quickly. I want to thank you !

Adam B.

OMG! My boiler was leaking and I thought it was screwed. This thing fixed it, I'm in heaven!

Aniya M.

I can't believe how effective this leak sealer has been for me. I had an annoying leak, but this product fixed it quickly. A great product!

Bernard L.

This product is genius! It fixed my boiler quicker than I could have imagined.

Evelyn J.

Wasn't expecting much but this product saved my boiler. No more leaks, no more worries. A big thank-you !

Chris A.

This product offers an environmentally friendly solution for repairing leaks in heating systems. This is why I have always chosen it for my maintenance work.

Brittney T.

I haven't noticed any more blockage issues in my boiler after using this product. It really is a versatile product that has saved my boiler.

Martin V.

Very good product!

Hudson B.

Wow! I had a boiler that was leaking like a leaky basket. That thing fixed it in a heartbeat. Thank you !

Lacey C.

Just like me, if you have leaks in your heating system, look no further. This sealer is arguably the best, I can attest to that.

Coby B.

I speak as an experienced heating engineer. I have tested many products, but this sealant is unmatched. It is effective and safe. I highly recommend it to my clients.

Jade K.

That works. My boiler is no longer leaking and I can finally sleep easy.

Nancy L.

This product has always been my favorite as it is the only reliable one to fix leaking issues for my clients. Easy to use and effective.

Demarcus L.

It's like magic! My boiler had leaks, and now they are gone. I am a satisfied customer.

Pierre L.

I have used this sealant successfully on a variety of systems. It offers exceptional versatility and reliable results. A wise choice for heating professionals.

Isaak G.

As a heating engineer, I trust this one for my clients. It works perfectly on all indirect central heating systems.

Marquise F.

I am blown away by the effectiveness of this product. I had my doubts, but it stopped my boiler leaks like a pro.

Jermaine T.

A fantastic product! It had been leaking for a while, but this sealer fixed it. I am absolutely impressed with its performance and highly recommend it to anyone who is having leaking issues.

Boban D.

The BEST product !!!!!!!! TOP !!! TOP !!! TOP !!! TOP !!!!!!!!!!!

Preston C.

I've been using this sealant for a while now. It has become an essential component for the repairs I do for my clients. Easy to use, it solves leaking problems quickly and effectively.

Patrick S.

As a plumber, I have used many products to repair boilers, but this one is exceptional. Easy to apply, acid-free, and compatible with various metals. An effective solution.

Sam M.

This product has always been our first line of defense against leaks. It mixes seamlessly into the system and maintains energy efficiency.

Tyrone L.

As an air conditioning engineer, I find this boiler sealant very useful in keeping our systems in top working order. He is versatile and solves problems quickly.

Valentin C.

I follow Safety and Hygiene in our business, and am impressed with the non-irritant nature of this product. Worker safety is paramount, and this sealant fulfills that requirement.

Matt D.

Simple and efficient. It saved my boiler from early retirement. I recommend to everyone.

Isaias P.

It's crazy how well this stuff works. My boiler had been leaking for months, and within moments it was fixed. I am impressed.

Natalie C.

My grandmother's boiler had been leaking for ages. This product solved the problem in a flash. thanks!

Mateo P.

I am extremely satisfied with this sealer. It fixed a leaking problem in my boiler in no time. It is a reliable and efficient product.

Joey N.

Amazing. My boiler is old, but this sealant has made it look brand new by stopping the leaks. Top !

Fernanda D.

I appreciate how quickly this sealer fixes leaks. This minimizes costly downtime and keeps our production running.

Deven B.

It was my last chance before having to replace my boiler. Thankfully this product did the job and saved me a fortune.

Sammy R.

This product minimizes unplanned downtime and extends equipment life. It's a good investment.

Grant S.

Just right for the job its made for

Kristina D.

I took the plunge and bought this product, and I don't regret it. It solved my leaking boiler problem. It's really super.

Ibrahim H.

I can only praise the performance of this leak sealer. It solved a leaking problem that I thought was unsolvable. I highly recommend this product.

Keven L.

This product should be in all houses. My boiler had leaks, and in a few simple steps it was fixed. I'm glad.

Felicia B.

I had leaks that seemed insurmountable, but this product worked wonders. It dispersed easily in my boiler to seal leaks. Everything went without any problems. I can only recommend it!

Francis M.

I am extremely satisfied with this product. It solved a leak problem that I thought was impossible to fix, like nothing had happened.

Fabian C.

I find this boiler sealant essential to avoid costly downtime. It gets the job done quickly and efficiently.

Bobby W.

I am, as an expert, impressed by the ability of this product to extend the life of our equipment. This translates into considerable savings in the long run.

Evelin A.

This sealer is a real godsend. I had a persistent leak that was giving me headaches, but this product fixed it quickly. The application was simple, what more can I say, except thank you?

Frank D.

Pretty good one! I recommend this guys,

Kallie C.

I am responsible for the maintenance of industrial boilers. This sealer has become a must for us. It fixes leaks quickly and avoids costly repairs.

Pierce D.

I'm not one to leave reviews, but this product deserves a special mention. It stopped my boiler leaks instantly. It's incredible !

Estevan P.

I bought this product out of desperation, but it has worked wonders. Leaks from my boiler are a thing of the past. Thanks !

Maximilian H.

I recommend this product for its effectiveness in reducing heat loss due to leaks. A smart choice to improve energy efficiency.

John H.

I didn't really believe it, but this stuff did the job. No more leaks in my boiler, I'm delighted.

Steven B.

I had an amazing experience with this online store. Not only is the product highly effective, but the customer service is also excellent. I highly recommend this product and this seller.

Henry K.

A little expensive but literally arrived on my doorstep 2 days later