You would have noticed it a thousand times before: that slick, soft putty that holds together your plumbing, pipes, sink and toilet. It’s called plumber’s putty. Or it could be silicone.
When it comes to fixing plumbing problems, these two sealing compounds are the most common reparation used by both Calgary plumbers and homeowners. And while both are excellent at repairing plumbing problems, there are plenty of differences between the two.
In this blog post, we’ll take a look at advantages, disadvantages, and overall use.
Your Guide To Plumber’s Putty & Silicone
What are They and What are They Used For?
As mentioned above, both plumber’s putty and silicone are sealing compounds that provide protection and enhance connections between pipes, drains and faucets. It keeps the connection between pipes and plumbing systems sealed and makes sure nothing ever loosens up.
The Materials of the Compounds
The key difference between the two is the material compound. Plumber’s putty is soft sealing material and that means it won’t harden over time, making it easy to disassemble or remove after several years. Silicone on the other hand, dries up and hardens over time, making it difficult to remove or work with again.

(Learn about the most common plumbing problems right here!)
Longevity & Durability
Plumber’s putty can last on average for 15 years once applied due to the flexible material. On the other hand, silicone putty lasts about 10 years because it is harder than the former, so it either breaks or wears down faster.
Maintenance & Application
You or your plumber can bend it to your liking, so that it repairs your plumbing problem while its installation is easier than ever before, meaning any pipes or drains can be reached thanks to its simple application. Furthermore, due to the soft material of plumber’s putty, only this product has the flexibility to be applied and reapplied in future.
On the flip side, plumber’s putty is not as adhesively strong as silicone caulk and won’t work as well as for plastic or metal threaded pipes.
Silicone, on the other hand, is not as versatile as plumber’s putty, but it still can be applied to numerous surfaces and plumbing systems. It is a strong adhesive and is a practical option as it hardens quickly and can instantly repair most plumbing problems.
In turn, it doesn mean that if silicone breaks or cracks, you’ll need to replace it completely – but that is rare thanks to its strength. Once it does harden, it means it cannot be reapplied, making it difficult to shape and modify.
(Here is how to repair a leaky faucet!)
What’s The Best Option For You?
It ultimately depends on what you need these sealing compounds for, as their applications can be used for different plumbing repairs. It’s best to speak to your Calgary plumber or hire them to handle the repairs for you. With their experience and guidance, they can apply the right compound to protect your plumbing system for years to come.
Calgary Plumber and Drains is your number one team of Calgary plumbers! Our success has been built on values such as honesty, hard work, affordable prices and superior customer service. We pride ourselves on offering clients throughout Downtown and surrounding areas with top-quality plumbing services, including leak repairs, installations, sewer and drain cleaning, toilet repairs, and water heater repairs in Calgary. As an emergency plumber in Calgary, we’re available when you’re in dire straits! For the number one plumbing company in Calgary, contact Calgary Plumber and Drains at 403-629-2920.