How to Choose the Best Granite Countertop Sealer
Granite countertops are a beautiful addition to any home, but they require special care to keep them looking their best. Sealing granite countertops is an important step in protecting them from etching and staining. There are many different types of sealers available, and it can be difficult to know which one is best for your needs. In this article, we’ll discuss the different types of sealers and how to choose the right one for your granite countertops.
Types of Granite Sealers
The most common type of sealer used on granite countertops is a penetrating sealer. These sealers absorb into the porous granite surface and fill in the gaps to prevent etching and staining, giving you more time to clean up spills and debris. Many granite companies use low-quality silicone or siloxane-based sealants that need to be reapplied every six months to a year. These sealants are very common, and many misconceptions about sealing granite come from their widespread use.
Recommended Granite Sealers
There are many products available for sealing granite countertops. Some of the most popular brands include Granite Gold, StoneTech Bulletproof Sealer, and Aqua Mix sealants. If you’re wondering, “What’s the best granite sealer?”, the answer may depend on your countertop type and usage. In general, a deep-penetrating sealant works best for most granite surfaces. We recommend the TriNova granite cleaner and sealant set for excellent results. Always check your granite for absorbency before applying any sealant. If your granite absorbs water or oil quickly, a penetrating sealer will make maintenance much easier. While no sealant is completely stain-proof, a high-quality one will give you enough time to clean up spills before they’re absorbed.
Tips for Sealing Granite
Keep in mind that sealing has nothing to do with the countertop’s shine — the shine comes from polishing. Granite is a naturally porous material, so sealants help block moisture and prevent water from penetrating and damaging the stone. Below is a simple step-by-step guide for applying a penetrating granite sealer:
- Clean the countertop thoroughly.
- Apply the sealer evenly using a soft cloth or sponge.
- Let it sit for the recommended time on the product label.
- Wipe away any excess sealer and allow it to cure fully before use.
Customer Experience and Final Thoughts
Customers who have reviewed quality granite sealers note that they are easy to apply, come in sufficient quantities for large jobs, and dry without leaving visible residue. Some sealants may require a second coat, so always follow the manufacturer’s instructions carefully. Granite sealant prevents liquids, food, and stains from penetrating, accumulating, and aging countertops. It’s best to let the sealer cure for a full 24 hours before touching or using the surface. Sealing granite affects the overall appearance of the finish and provides a stain-resistant layer as an extra precaution to protect the stone. Without a granite sealer, granite can absorb water and moisture, leading to marks and damage. Regular sealing is key to keeping granite countertops looking like new.
For homeowners looking to maintain the beauty and cleanliness of their entire property, consider exploring our services for expert exterior cleaning and pressure washing solutions.
