From joining pipes and installing bathtubs, a waterproofing sealant is an essential compound for a leak-free bathroom. If you are sick and tired of searching for a suitable sealant, you must read this KERDI-FIX vs. silicone review.
These are two of the best sealants available to purchase right now. In this article, I will draw a comparative argument between these sealants. So, let’s get into it.
A Quick Comparison Table
A comparison table will help you quickly understand the differences between KEDRI-FIX and Silicone. You can come up with a quick decision, especially if you have a short time.
So, here is a quick comparison table between KEDRI-FIX and Silicone:
| Aspects | KEDRI-FIX | Silicone |
| Type | Solvent Free | Silicon-Based |
| Special Feature | The Sealant is Elastomeric | SHRINK & CRACK PROOF |
| Benefits | Easy Water Clean-Up | Mold & Mildew Resistant |
| Usage | Waterproof Pipe and Valve Protrusions | All-Purpose |
| Performance | Ready For Skinning In 10 Minutes | Water Ready In 30 Minutes |
| Colors Available | 2 Colors | 5 Colors |
| Size Available | 3.38 Ounces and 9.81 Ounces | 2.8 Ounces and 10.1 Ounces |
Key Differences Between KEDRI-FIX And Silicone
The above comparison table has given you a basic idea of how these sealants are different from one another. But you need more information if you want to make the right decision.
Let’s see some key differences between KEDRI-FIX and Silicone:
- Type
KEDRI-FIX is designed as a single component sealing and a bonding agent.
Because it comes with a silane-modified polymer base, you will get excellent sealing performance from it.
Most importantly, being waterproof, you can use it in bathrooms and kitchens.
On the other hand, Dap Silicone, a silicone-based sealant, offers two times more joint movement performance than any other waterproof sealant.
It’s a perfect alternative to KERDI-FIX.
Most importantly, it has been designed for durability. Plus, you do not require any painting over it.
- Features
Schluter KEDRI-FIX is a waterproof sealant and bonding agent. As a result, you can use it in any high moisture place like your bathroom.
Because of its elastomeric feature, it can bond well on most surfaces. On top of that, this product offers low VOC and contains no solvent. You will get top-notch performance when you use it with the KEDRI membrane.
Moreover, it complies with green building standards and rating systems, especially in California.
On the other hand, you will get maximum flexibility and adhesion from Silicone. Being a 100% waterproof and weatherproof sealant, you can use it in your bathroom.
Most importantly, the sealant comes with all the superior features you expect from a high-performing sealant. Moreover, it complies with ASTM C920, Class 50 requirements.
- Benefits
Silane-modified polymer base allows you to paint over your sealant, unlike Silicone. So you can paint over KEDRI-FIX with many alkyd resins or dispersion paint types.
Because of being zero VOC, this product is odorless. Most importantly, it is a waterproof, weatherproof, and UV resistant sealant that you can use in your bathroom and shower area.
Silicone, on the other hand, is famous for its silicon-tough sealing and adhesion. Not only that, it will give you excellent flexibility while sealing any surface.
You can protect your surfaces from mold and mildew. In addition, you won’t get any cracks or shrink from it.
- Usage
KEDRI-FIX is a zero VOC, waterproof sealant, and bonding agent. That is why you can use it in your bathroom and shower areas without any second thought.
Apart from that, it also provides a solid bond for various materials, including wood, stone, concrete, metal, glass, and many synthetic materials.
Besides, you can use this sealant to waterproof pipes and valve protrusions.
But you should be careful that it does not contaminate drinking water or any food. Because silane-modified polymer base or MSP can be harmful when mixed with food.
On the contrary, you can use Silicone in your kitchen as well as in your bathroom. Silicone will not harm you even if it comes into contact with foods.
Besides, you can use this sealant for windows, trim, siding, doors, flashing, gutters, vents, pipes, etc. Most importantly, being waterproof and weatherproof, you can use Silicone in your shower areas.
- Performance
Schluter KEDRI-FIX is a zero VOC sealant that does not produce any odor. It takes about 10 minutes for skinning and 24 hours for complete curing. Besides, this weatherproof sealant can withstand -40 ºC to 100 ºC.
In contrast, Silicone becomes ready for water resistance in 30 minutes. It will protect your bathroom from mold and mildew for 20 years.
- Available Sizes
Size can become a determinant factor for many people. They might want to buy a size according to their needs. Having multiple sizes available will make buyers feel comfortable.
KEDRI-FIX is available in two cartridge sizes. One is a 3.38 ounces cartridge cone, and the other is a 9.81 ounces cartridge cone.
Similarly, Silicone is also available in two sizes. But the amount of sealant in the cartridge varies from KEDRI-FIX. It allows you to choose between a 2.8 ounce and 10.1 ounces cartridge cone.
- Available Color
Color is another crucial factor in choosing a particular sealant. The good news is that KEDRI-FIX allows you to paint over it. So, you can easily paint any of your favorite colors over this sealant.
However, the KEDRI-FIX sealant itself comes in two colors. It is available in Grey and Bright White colors.
In contrast, Silicone’s colors depend on its cartridge size. The 2.8-ounce cartridge cone has only clear Silicone sealant. But the 10.1-ounce cartridge cone offers you Clear, White, Light Grey, and Black colors.
Which Sealant Is Best For Your Bathroom?
With the above discussion, it is pretty clear which product offers what. Dap Silicone is a better option for all-purpose use.
Being waterproof, you can use it for your bathroom and kitchen.
But we all will agree here that KEDRI-FIX is the better option for bathroom and shower areas. Because it is solvent-free and contains MSP, you will get superior performance from it compared to its counterpart.
Besides being elastomeric, you can use it for waterproofing pipes and valve protrusions. You can also paint over it.
Frequently Asked Question (FAQ)
KERDI-FIX is used as a sealant and joint filling compound for bathtubs and many other places. So, yes, it can be used as a caulk.
KEDRI-FIX is a single compound waterproof sealing and joint filler with MSP. It can be used for sealing pipes, valve protrusions, and many other materials. You can also join bathtubs and other bathroom and kitchen components.
Unfortunately, KEDRI-FIX is not compatible with thin-set. So it does not stick to it. You will just ruin the whole thing if you use KEDRI-FIX on the back of the thin-set.
KEDRI-FIX is a superior sealing compound with a single component and silane-modified polymer base. It takes only 10 minutes for skinning and 24 hours to cure fully per 3mm.
Final Words
We all know the importance of a sealant for our bathroom. You cannot just use any product you see. I hope my KERDI-FIX vs. silicone reviews has made it clear to you.
Now that you know which sealant is best suited for your bathroom, you won’t have to face any leakage, crack, or shrinking.
So, give it a go.
Thank you for this article. I needed a quick comparison to get my property rental shower ready and this helped.