Skip to content

Waterproof Sealant for Bathrooms, Showers & More

High-Quality Waterproof Sealants

The Sealant Store offers high-quality waterproof sealants for bathrooms, showers, kitchens, toilets, clean rooms, and outdoor use. Our sealants prevent leaks and moisture damage, and create a healthy environment – all while offering long-lasting performance.


The Right Sealant for Every Project:

Bathrooms: Bathroom sealants and silicone for bathroom applications form an impenetrable barrier around bathtubs, showers, sinks, and toilets. They prevent leaks, promote hygiene, and resist mould growth, keeping your bathroom fresh and functional.

Showers: Waterproof shower sealants create a watertight seal around shower enclosures, preventing leaks and protecting against water damage.

Kitchens: Kitchen sealants ensure a watertight seal around countertops and fixtures, preventing water damage and maintaining a clean kitchen environment.

Clean Rooms: Sanitary silicone meets the strictest standards for cleanliness, making it ideal for sterile environments like clean rooms.

Weatherproof: External waterproof sealants combat the elements, effectively sealing windows, doors, and other exterior fixtures to prevent water ingress and drafts.


Why Choose The Sealant Store for Waterproof Sealants?

We offer a wide range of waterproof sealants, from bathroom mastic to waterproof sealant for showers, ensuring you find the perfect solution for your project. We formulate our sealants with high-quality ingredients to deliver exceptional adhesion, flexibility, and waterproofing capabilities for long-lasting protection. Our sealants resist cracking, shrinking, and UV degradation, ensuring a durable and reliable seal.

Many of our waterproof sealants are user-friendly, even for DIY enthusiasts. We also carry a variety of application tools for a professional finish. In addition to traditional clear silicone, we offer a variety of colors to match your bathroom or kitchen décor.


How to Apply Bathroom Sealant

The Sealant Store provides everything you need for a successful bathroom seal. Here's a quick guide:

  1. Clean and Dry: Clean the surface to ensure the area is free of dirt, debris, and moisture.
  2. Mask and Protect: Use masking tape to protect surrounding surfaces from sealant overspill.
  3. Apply the Sealant: Use a caulking gun to apply sealant in a smooth, continuous bead. Apply consistent pressure for the perfect bead size.
  4. Tool and Smooth: Use a sealant smoothing tool or your finger dipped in soapy water to smooth the bead and achieve a clean finish. 
  5. Remove Masking Tape: Carefully remove the masking tape before the sealant cures completely to ensure a neat finish.


Find The Perfect Waterproof Sealant Today

Browse our extensive selection of waterproof silicone sealants online. From crystal-clear silicone to a variety of colours, we have the ideal solution to match your needs and preferences. Our team can help you choose the right sealant for sealing a bath, shower pan, kitchen sink, or external work. Just let us know and we'll assist you to find the perfect sealant.

Don't let water leaks and mould disrupt your peace of mind. Invest in high-quality water-resistant sealants from The Sealant Store for lasting protection and a healthy, leak-free home.
 


FAQs

Can I use bathroom sealant for kitchens?
Yes, many bathroom sealants are also suitable for kitchens. However, some kitchens may require special sealant properties, like heat resistance for areas near ovens. Always check the product information for specific applications.
 
Are waterproof sealants difficult to apply?
Many of our waterproof sealants are user-friendly for renovation projects. We recommend practicing on a hidden area first and using application tools for a professional finish.
 
How long does waterproof sealant last?
The lifespan of waterproof sealant depends on factors like quality, surface preparation, and exposure conditions. High-quality sealants, properly applied, can last for several years before needing replacement, creating a long lasting seal in areas with lots of moisture.
 
Do you offer coloured sealants for shower enclosures?
Yes, we offer a variety of coloured sealants to match your bathroom décor and create a cohesive look. Be sure to choose a sealant specifically formulated for showers to ensure proper waterproofing.

Can I paint over waterproof sealant?
Some waterproof sealants are paintable, while others are not. Always check the product information for compatibility with paint. For best results, allow the sealant to fully cure before painting.

Drawer Title
Seal in the Savings!

Sign up for our Newsletter and Get 10% Off Your First Order!

This website uses cookies to ensure you get the best experience on our website.

Similar Products