Cast Iron Sink Vs. Silgranit: Which One Should I Buy & Why?

Comparison, Kitchen, Sink

Cast Iron Sink Vs. Silgranit
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Silgranit Vs. Cast Iron: Well, in this post, I would be walking you through the nuts & bolts of both the sinks in order to help you make an informed purchase decision.

Moreover, I would be throwing light on various aspects of each one of them so that your doubts are cleared before the purchase.

Frankly speaking, both the sinks are good in their own sense and come with their own sets of pros and cons.

However, if you’ve a budget constraint then Silgranit sink would be better bet.

On the other hand, if you’re willing to pay premium price for a high-end product then nothing better than cast iron sink.

To be honest, cast iron sinks are among the costliest ones available right on the market and of course, it’s quality, idiosyncratic features including durability, usability, lifespan, etc justifies the price very well.

Always choose the sink that NOT only caters to your requirements but also falls well within your budget.

So, without any further ado, let’s begin…

Cast Iron Vs. SILGRANIT Sink | Comparison Chart

SILGRANIT Vs. Cast IronProsCons
Silgranit Sink
  • Durable
  • Chip & scratich resistant
  • Resistant to staining & rusting
  • Heat resistant
  • Easy to clean & maintain
  • Available in a wide range of colors, styles, and finishes
  • Hygenic & anti-bacterial
  • No fading or discoloration issue
  • Lightweight
  • Cheaper than real granite
  • Expensive and NOT suitable for someone who is on a shoestring budget
  • Limescale issues
  • The harsh chemical can cause significant damage
Cast Iron Sink
  • Easy to clean
  • Capable of retaining the heat very well
  • Available in a wide range of colors and designs
  • Resistant to corroding and fading
  • Longer lifespan
  • Some cast iron sinks are eco-friendly
  • Even after years of use, cast iron sinks will not crack or dent – more durable than stainless steel sink
  • Comes with a super glossy finish that adds style and elegance to your home decor
  • Improper
handling or lack of proper maintenance can lead to scratching or chipping off of porcelain enamel present on the cast iron sink Very heavy so less portable and not easily transportable Abrasive cleaning products can scratch the glossy finish With the passage of time, the
  • enamel will stain
  • Cast iron sinks are among the most expensive sinks to buy and install

Why Should I Buy a SILGRANIT Sink?

Frankly speaking, there could be numerous reasons why one should buy a SILGRANIT sink.

As we progress, we’ll highlight some of the important reasons that speak volumes about why anyone should opt for a SILGRANIT sink and the benefits associated with it.


Benefits Associated With a BLANCO Silgranit Sink

We asked our clients about some of the important reasons why they opted for a SILGRANIT sink.

Below is the summary of our client’s opinions.


SILGRANT sinks are known for their robustness, durability, and longer lifespan, thanks to their material composition and production process.

If handled appropriately, these little beasts can last for years to come.

It is built in such a way that daily tear and wear can’t damage it.

However, for the best result, you need to clean and maintain it properly.

If needed, follow the manufacturer’s instructions related to maintenance and cleaning.

Scratch & Chip Resistant

A BLANCO Silgranit sink is as hard as a rock since it consists of 80 percent natural granite.

In fact, a Silgranit sink is naturally resistant to both scratching and chipping.

These sinks are so hard and strong that you can directly chop ingredients on their surface without having to worry about scratches or chipping.

Moreover, the sudden fall of heavy utensils including pans doesn’t bother this little beast.

Resistant to Staining & Rusting

A BLANCO Silgranit sink is resistant to both staining & rusting.

In fact, it is capable enough to deal with acidic substances as well as other forms of liquids.

And, the best part is, a Silgranit sink doesn’t constitute any element that can aggravate the rusting process.

Heat Resistant

Silgranit sinks are resistant to heat and can handle temperature up to 280°C or 536°F which clearly means that even you’re exposing the sink surface to hot pans and other utensils on day-to-day basis, it will not create any harm.

Another good thing about these sinks are that you’ll not have to face issues related to permanent water spots or fading which is caused mostly when boiling water heats its surface.

Maintaining & Cleaning is Easy

These sinks are easier to maintain as you don’t have to pour in any non abrasive cleaner or any chemical for cleaning it.

For daily cleaning & maintenance, all you need to do is to use a soft cloth for wiping.

Furthermore, these sinks are easier to clean as compared to a natural granite sink.

On the maintenance front, these little beasts are quite easier to maintain as liquids seeping into the Silgranit doesn’t occur too often.

Available in a Wide Range of Colors, Styles, and Finishes

BLANCO granite sinks are available in almost 30 stylish designs and 8 color options.

It’s available in all your favorite colors including black, white, grey, and brown.

What I actually mean is, choosing your favorite style and color is easy.

The color across the Silgranit sink is uniform as they are cast in a single pouring.

Hygenic & Anti-Bacterial

What I really like about the BLANCO Silgranit sink is its Hygienic+Plus surface protection formula patent that is known to prevent bacteria growth up to 98 percent.

As a result, you can expect it to be perfectly safe for contact with food.

No Fading or Discoloration

You can use BLANCO Silgranit sink for outdoor uses as well as even regular direct exposure to sunlight doesn’t cause any fading or discoloration.

Daily tear & wear willn’t create any impact on the color of your BLANCO Silgranit sink.


The BLANCO Silgranit sinks are lighter as compared to cast iron sinks and natural granite sinks.

Moreover, they are easy to handle which makes them a perfect choice as an under-mount sink.

You can easily move it from one room to another, thanks to its lightweight characteristics.

Who Shouldn’t Buy a BLANCO Silgranit Sink?

In general, we get a lot of queries regarding BLANCO Silgranit sinks, and one of them is who shouldn’t buy a Silgranit sink?

So, we decided to answer this question on our blog so that a wide range of audience can get benefitted from it.

If You’re On a Shoestring Budget…

Sorry, but it’s harsh reality…

If you’re on a shoestring budget then definitely, a BLANCO Silgranit sink isn’t for you.

Trust me, if you’ve a budget constraint then you must opt for a stainless steel sink.

However, if you’re willing to spend roughly $500 then definitely, Silgranit is the way to go.

On the other hand, you can buy a good quality stainless steel sink in less than $150.

If You’re a Resident of the Region Where Hardwater Prevails…

Well, if you’re struggling with hardwater on a day-to-day basis then definitely, Silgranit sink isn’t for you.

Silgranit sinks can easily deal with chipping and staining but literally struggles to deal with limescale problems.

Trust me, Silgranit sinks aren’t good at dealing with limescale deposits so the latter can adversely impact both the look & feel as well as performance.

Not All But Specific Harsh Chemicals Can Damage a Silgranit Sink…

To be honest, harsh chemicals are a potential risk to this beautiful and enticing rock solid sink.

In fact, there are some specific chemicals that can permanently damage Silgranit sink appearance.

To name a few, some abrasives, chemical-laden cleaners, and drain-blocking chemicals can completely ruin your Silgranit sink so you need to be very careful when using chemicals for cleaning your sink.

It’s always advisable to follow the instructions provided by the manufacturer in order to prevent any last-minute misadventure.

Why Should I Buy a Cast Iron Sink?

Well, the below-mentioned reasons will help you to decide whether you should purchase a cast iron sink or NOT.

Extremely Durable

Frankly speaking, cast iron sinks are extremely durable and are meants to last for years to come.

It wouldn’t be wrong to say that these sinks are forever and replacement would be rarely needed.

These sinks comprise of porcelain enamel that may get chipped or scratched if not properly handled.

However, the sink itself can last for many decades.

The good news is, chipped or scratched enamels can be refinished.

Simply by avoiding use of abrasive cleaners and steel wool, you can elongate the lifespan of porcelain enamel.

Resistant to Staining

In general, cast iron sinks are stain-resistant, and to a large extent the credit goes to the porcelain enamel.

As compared to acrylic sink, these little beasts perform better when it comes to washing unwanted pigment down the drain.

Cast iron sink also allows color customization without compromising with it’s stain-resistant characteristic.

Beautifully Designed

Well, if you’re planning to bring home a beautiful kitchen sink that can beautify your kitchen then nothing could suffice a cast iron sink.

I’m making such a strong claim based on my past experience.

Most of our clients prefer cast iron sinks over its competitor because of mainly its classic and iconic appeal.

They are the best option for farmhouse-style homes.

Cast iron sinks are versatile in real sense and can sync well with most of the decor.

They are available in a wide range of styles, colors, and sizes so you get plenty of options to choose from.

Why Shouldn’t I Opt For a Cast Iron Sink?

To be honest, I don’t find any reason why shouldn’t you bring home a stylish, durable, and long lasting cast iron sink.

However, based on my past experience, I would be highlighting some of the key points that have prevent quite a few of my clients from buying a cast iron sink.

Heavy Weight

If you’re looking for a lightweight, compact, and portable sink then definitely, cast iron sink isn’t for you.

The weight of a cast iron sink makes it difficult to install and manage.

Moving these sinks from one place to another is a tedious and time-consuming task.

Another major disadvantage of this heavy weight sink is that it needs support extremely well underneath.

You would be needing either a metal or a wood support for your drop-in cast iron sinks.

Very Expensive

Cast iron sinks are highly expensive and may not be the best choice for someone who is on a tight budget.

The materials used in this sink is expensive and also maintenance and installation increases the overall cost.

In simple words, cast iron sinks are among the most costliest sinks available on the market but at the same time, it’s unique characteristics and features justifies the price.

Wrapping Up | Cast Iron Sink Vs. Silgranit

First and foremost, I would like to thank you for being with us till the end.

Secondly, I would like to bring to your notice that I along with my core team have put loads and loads of effort in coming up with this idiosyncratic superlative piece of information.

And, in case, you liked our effort and wants to appreciate us then please do share this post with like-minded people and the ones who are in search for it.

After all, sharing is caring, isn’t it?

Cutting long-story-short, both the sinks are worth considering and wouldn’t disappoint you.

If you don’t have a budget constraint and wants to buy the “BEST” then cast iron sink would be a great choice.

On the other hand, if you’ve got a budget constraint then definitely, you should opt for a BLANCO Silgranit sink.

That’s all, as of now :):)

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