Best Dishwasher Insulation Blanket 2023: Reviews and Buying Guide
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While it is common for dishwashers to make some noise when in use, we can all agree that they can be quite a bother when you are trying to hold a conversation or get some work done.
Thanks to advanced technology, dishwashers are becoming less noisy.
However, if you have an older model or if yours makes more noise than you would prefer, you may want to get a dishwasher insulation blanket.
An insulation blanket for your dishwasher is simply a material with great sound dampening properties.
Often, these blankets are versatile and can be used on other home appliances beside the dishwasher. For this reason, they are often heat resistant as well.
So, why do you need a dishwasher insulation blanket and what should you consider before getting one? Have a look below.
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Benefits of a Dishwasher Insulation Blanket
Having an insulation blanket for your dishwasher does so much more than just dampen the sound from the dishwasher.
Here are some of the reasons why you need an insulation blanket for your dishwasher.
Sound Dampening
An insulation blanket will help reduce the level of noise that your dishwasher makes when in operation.
During a wash cycle, the spraying water, the drain and the humming of the dishwasher parts all contribute to the amount of noise that the machine makes.
With an insulation blanket, this sound is reduced significantly.
Thanks to improved sound dampening technologies, it is possible to have the dishwasher running and not interrupt any conversations.
Protection from heat, steam, and water
During a wash cycle, the dishwasher can get extremely hot. This is because the machine uses hot water in each cycle.
The heat, together with steam and water from the dishwasher can cause damage to the surrounding wooden parts as well as the floor.
Having an insulation blanket around the dishwasher helps to reduce the impact on the surfaces as it provides a protective layer.
Reducing vibration
It is quite common for the dishwasher to vibrate a bit when in use.
Because many dishwashers are usually installed in between cabinets, having an insulation blanket around the machine will help to keep it in place.
You may also add some insulation on the doors to keep the front from rattling too much.
What to consider when buying a Dishwasher Insulation Blanket?
Most dishwashers usually come with pre-packaged insulation. The insulation is usually made from fiberglass and is designed to fit the dishwasher purchased.
However, most people usually mistake this for packaging material and throw it away.
Pre-packaged insulation is usually quite thin. Because it is made to fit that particular dishwasher, it is usually the best insulation that you can use.
High-end dishwashers often come with a thicker layer of insulation.
This means that if you want better insulation for your appliance, you may want to consider purchasing a high-quality dishwasher machine.
You may find that you need some more insulation for your dishwasher.
Here is what you need to consider before you purchase another dishwasher insulation blanket:
Size
Be sure that the insulation blanket you want to purchase will fit your dishwasher perfectly.
Built-in dishwashers are usually installed to fit in perfectly and there may not be enough room for additional insulation.
Before you purchase an insulation blanket, remove the dishwasher from its position and take measurements of whatever additional space there is.
This will help you determine the size of insulation blanket you need.
Insulation material
Dishwasher insulation blankets are made from different materials.
Having an understanding of these materials and how they work will help you make a better decision.
Common materials that are used to make dishwasher insulation include fiberglass, felt, foam.
Newer insulation materials such as ceramic fiber provide better insulation against sound, heat, and vibration.
Best Dishwasher Insulation Blankets 2021
This ceramic fiber insulation blanket is made by Morgan Ceramics, which is a leading US company in the high-temperature Ceramic fiber.
Their products are well-known for their durability and efficient performance.
The insulation blanket measures 24 inches by 12 inches by 1 inch and is rated 2400 degrees F.
Because it is a versatile insulation blanket, you can use it on other appliances such as the oven as well.
The insulation blanket comes with the product data sheets as well as a CM-Ceramics Ergo Knife.
The knife is over-sized and comfortable in the hand thanks to the wider grip making it easy to use. Because it is designed specifically for the insulation blanket, cutting it to the size that you need is quite easy.
The knife also comes with a safety latch and snap-off blades. When unboxing this insulation blanket, it is recommended that you wear a dust mask to prevent any health complications.
With dimensions of 24 inches by 60 inches by 1 inch, this ceramic insulation blanket is rated 2300 degrees F and is great for kilns, furnaces, ovens besides the dishwasher.
It is a double needled blanket allowing it to provide better insulation and greater resistance to fire.
Because the material used is not brittle, the blanket is quite flexible making it easy for you to bend and curve it as you will to fit the available space for insulation in your dishwasher cabinet.
The blanket is made from ceramic bulk fibers through the most modern spinning processes. This gives the blankets even thickness and density all through.
I especially love that this blanket comes in 2 density capacities that make the blanket versatile.
Number 8 density is the higher density insulation blanket and is great for insulation in areas where there are compression and tension.
The lower density blanket, number 6, is ideal for pure insulation needs on a shelf or between two plates.
This insulation blanket measures 12 inches by 24 inches by 1 inch and is able to withstand continuous use temperatures of up to 2400 degrees F without melting.
To increase the rigidity of the material as well as the flame resistance, you may choose to apply Colloidal Silica.
Dishwasher Insulation DIY Guide
Soundproofing your dishwasher is quite easy and you can quickly do it yourself. Here is a quick guide to show you what exactly you need to do.
Step 1: Unplug the dishwasher
You cannot work on the dishwasher while it is still connected to the power and water lines.
Unplug the power plug from the socket first and then use a wrench to close the water valves tightly. Proceed to dis-attach the water lines and other lines once this is done.
Step 2: Unmount the dishwasher from the cabinet
Figure out where the dishwasher is mounted to the cabinet by finding the screws that keep the dishwasher attached to the countertop.
Unscrew them to unmount the dishwasher from the cabinet. This may take some effort so an extra pair of hands can come in handy.
Step 3: Discard the old insulation
Removing the old insulation will require that you use pliers.
This will be to help detach the rivets that hold the insulation in place. When doing so, be careful not to damage the rivets as you are going to use them to attach the new insulation.
Step 4: Replace the insulation wrap
Simply place the new insulation over the dishwasher and attach it into place using the rivets and pliers.
Depending on the dishwasher insulation blanket that you bought, there should be some installation guide in case you get stuck at any point.
Step 5: Place back the dishwasher
Once you are done soundproofing your dishwasher, all that is left to do is mount it back to the cabinet.
Be sure to plug back the power and water lines correctly before screwing the dishwasher back into place.
Conclusion: Dishwasher Insulation Blankets Review
A noisy dishwasher can be a huge bother to many homeowners.
Besides interrupting any kitchen conversations, the constant humming and buzzing can be unsettling.
Many dishwasher models are increasingly becoming quieter.
Most models will also come with their own insulation as well. However, you may still find the noise levels a bit too high for your liking.
A dishwasher insulation blanket can help you solve this problem.
With some additional insulation, you can wrap the dishwasher and reduce the amount of noise getting through.
Have a look at our top picks for dishwasher insulation blankets and pick one that works best for you.