Limestone is a perfect choice for indoor and outdoor areas. Homeowners and project managers choose it for its beauty and durability. However, limestone must be maintained regularly, like any material, to keep its beauty and longevity. In the following paragraphs, we will tell you some effective ways to clean limestone.
Reasons to Maintain Limestone
Although limestone is durable and can last for centuries, it can be affected by certain substances and aggressive conditions, just as any other material. It is important, therefore, to keep it clean. Things that can affect limestone include:
- Reaction to Acids: Acids like citric and acetic acids, along with abrasive cleaners, can cause etching and leave marks on it.
- It’s porous: Limestone is a porous material, which affects its ability to resist stains if it is not properly sealed.
- Weathering: Moisture and dirt cause erosion of outdoor tiles over the years if not maintained regularly.
- Scratch Sensitivity: Limestone is affected by rough cleaning or abrasive tools, causing scratching. Using a soft piece of cloth for cleaning is the best way to maintain your stone surfaces.
It is essential to maintain limestone by cleaning in a safe way to protect its beauty and longevity.
Sealing Limestone
Sealing is considered one of the effective ways to keep limestone clean. It prevents liquid from penetrating the stone. The application of a sealant is vitally important to protect the surface of the limestone.

Benefits of sealing
- Preventing stains: A sealant is a barrier coating that has a crucial role in preventing stains created by substances such as oil. Also, it participates in cleaning it easily. A sealed surface is much easier to keep clean and requires less effort.
- Maintain Limestone Durability: When limestone is sealed, it becomes more resilient to moisture and harsh environmental conditions.
- Maintain Limestone appearance: The sealant enhances the colours of the natural stone and keeps it looking fresh for a very long time.
Frequency of Application
Reapplication of the proper sealant to the limestone surfaces every 3 to 4 years will extend its life considerably. The frequency of resealing will depend on the usage and exposure to moisture and other contaminants.
It is recommended that the limestone be checked regularly to ensure that resealing is carried out before any damage occurs.
It’s time to seal if you notice water pooling on the limestone surface without absorption.
Avoiding Harsh Chemicals
You must choose the right products to clean and maintain limestone. It’s important to avoid harsh chemicals to maintain the stone’s integrity. Also, avoid the use of abrasive cleaners that cause surface damage.
Safe Cleaning Alternatives
- PH-Neutral Cleaners: It’s better to use safe and effective non-acidic or alkaline products for regular cleaning. Products that are designed specifically for natural stone, like a pH-neutral cleaner.
- Warm Water: For routine maintenance, use warm water and a soft cloth. This can remove dirt without any harm.
Stain Treatment
Prevention Tips
There are some things you can do to prevent stains. Primarily, try to clean up spills immediately. Seal the surface of limestone regularly to add a layer of protection against staining.
Controlling Moisture
To maintain limestone for a long time, you must control moisture. Mould, mildew, and deterioration can be caused in the stone because of excessive moisture. To keep the integrity of the limestone surface, you must take some steps to control the level of humidity.
- Ventilation: Ventilation is required to reduce the levels of high humidity in areas where limestone is installed.
- Regular Inspections: Keep in mind that early detection gives you the chance to prevent any further deterioration. It is advisable to check regularly for early signs of any damage.
Professional Restoration
We recommend professional restoration if there’s extensive damage. Experts can evaluate your limestone’s condition and provide you with recommendations for the best course of action.
Benefits of Professional Restoration
- Expertise: Professional stonemasons will have adequate knowledge on how to restore the limestone surface effectively.
- Advanced Techniques: Using advanced tools and techniques, including deep cleaning, honing, can bring your limestone back to its original condition.
- Long-Term Results: If you want to extend the life of the surface of the limestone and improve its appearance, you must invest in professional restoration.
To maintain limestone, we recommend that you provide care and attention to it regularly. To preserve the durability and beauty of the natural stone, you should seal your limestone, avoid harsh chemicals, and treat stains immediately. With regular maintenance, you will enhance the appearance of the limestone surface and ensure its durability. Our team in CIDG is always ready to help you if you need any assistance or questions about your limestone maintenance. We have expert personnel who have years of experience in limestone and how to keep and maintain it. We are always here to help you keep your limestone at its best.
Call Us – Whatsapp Us – Email Us
Pages you might like to see:

