If you’re dealing with brick, stone, or concrete, you’ve probably come across siloxane as a type of protective sealer. Whether you’re a homeowner looking to protect your brickwork or a contractor weighing your options, this guide will help you out.
What is Siloxane?
Siloxane is a chemical compound made up of silicon, oxygen, and other organic elements. It’s commonly used as a water-repellent sealer for porous materials like brick, stone, and concrete. What’s cool about siloxane is that it soaks into the material, creating a barrier that keeps water out but still lets the surface breathe.
Benefits of Using Siloxane on Brick
Water Repellency
Siloxane sealers are great at repelling water. This helps protect your brick from water damage, efflorescence, and the freeze-thaw cycles that can crack and wear it down.
Long-Lasting Protection
A good siloxane sealer can keep your masonry protected for years, so you won’t need to worry about constant reapplications or repairs.
Preserves Aesthetic Appeal
Unlike some sealers that leave a shiny or fake-looking finish, siloxane keeps your brick looking natural while still protecting it.
Shields Against Sun Damage
Siloxane also protects your brick from harmful UV rays, preventing fading and other issues caused by too much sun exposure.
Mildew and Mold Protection
By keeping moisture out, siloxane reduces the chance of mold and mildew popping up, keeping your surfaces cleaner and healthier.
Is Siloxane Toxic?
Siloxane sealers are generally safe to use. Most of them have low levels of volatile organic compounds (VOCs), so they’re environmentally friendly and safe for homes. Just make sure to follow the instructions and use safety gear when applying it - it’s still a chemical, after all.
How Long Does Siloxane Sealer Last?
How long siloxane sealer lasts depends on a few things, like the quality of the product, the surface you’re sealing, and the weather. On average, you can expect it to last 5 to 10 years. Regular checks and maintenance can stretch that lifespan even further.
How to Apply Siloxane Sealer
Applying siloxane sealer is a straightforward process but requires careful preparation for optimal results.
Clean the Surface
First, make sure the brick or masonry is clean. Use a pressure washer or a cleaning solution to get rid of dirt, grease, and old coatings.
Let it Dry
Before sealing, let the surface dry completely. If it’s wet, the siloxane won’t soak in properly.
Apply the Sealer
Grab a sprayer, roller, or brush and apply the sealer evenly. Cover everything but avoid pooling or over-saturating.
Let It Cure
Give the sealer time to cure—usually 24 to 48 hours. Check the product’s instructions for exact timing.
Check and Reapply if Needed
Once it’s cured, inspect the surface. If you missed any spots, go over them with another coat.
Why Choose JMS Masonry for Your Masonry Needs in Massachusetts?
At JMS Masonry, we specialize in providing high-quality masonry services across Massachusetts. With years of experience, our team of skilled professionals is dedicated to delivering durable and aesthetically pleasing results. Whether you need brick sealing, historic restoration, or hardscaping, JMS Masonry has the expertise to ensure your project is completed to the highest standards. Protect your masonry investment by working with a trusted local expert.
We’re Here to Help You Protect Your Historic Masonry in MA
Don’t let water damage ruin your beautiful brick or masonry. Reach out to JMS Masonry today for professional advice and services in Massachusetts. Let’s restore beauty and preserve the history of your property together. Contact us now to schedule your consultation!
FAQs
Can siloxane be applied to painted surfaces?
No, siloxane is designed for porous surfaces like unpainted brick and concrete. Painted surfaces may prevent proper penetration.
Does siloxane change the look of brick?
Nope! Siloxane keeps the natural look of your brick without adding any shine or altering the color.
Is professional application necessary?
You can DIY it, but hiring a pro ensures the surface is prepped right and the sealer is applied evenly for the best results.
Can siloxane be used on historic masonry?
Absolutely. Siloxane is a great option for historic masonry because it protects without trapping moisture, which is important for older materials.
How do I know if my masonry needs resealing?
If water stops beading on the surface or you see discoloration, it’s time to reseal.