6 Limestone Brick Maintenance Tips

Limestone brick is a common construction material in homes. It is produced from limestone, a sedimentary rock that consists of mineral calcite. The bricks are fired in a kiln to strengthen them. They can be used with good results for fireplace, patio, pavers and other outdoor installations. When properly installed, limestone bricks improve the aesthetic appeal of your home. To make sure that your brick installations last a long time, you need to maintain them well.

1. Light Cleaning

It is a good idea to clean your bricks regularly to prevent dirt build-up. It doesn’t take much effort to get them clean. A vacuum cleaner can help you to clear dust and loose debris on the bricks. Occasionally, you may dampen a mop with plain water to help you clear soil from the bricks.

2. Thorough Clean

Do not allow dust and dirt to accumulate on your limestone. It gives your installations a dull appearance which spoils their original beauty. Avoid acidic cleansers on your limestone as these can etch the bricks. They also encourage the stone to disintegrate which results in rapid deterioration of your bricks. It is best to use a natural stone cleanser that is suitable for limestone. Do not clean the bricks with hard or stiff cleaning products as these cause scratches and marks.

3. Sealing

This helps to maintain your limestone bricks in good condition for longer. It also makes it easier to clean the bricks and helps to prevent stains. It is essential that you clean the bricks thoroughly before you apply a sealant that is suitable for limestone. Clean the bricks with water, a stone soap and soft scrub brush. Rinse the bricks well and allow them to dry completely. Sealant requires a dry surface for effective application. Apply a sealant onto all areas of the brick installation and allow sufficient time to dry before you apply a second coat. Thereafter, you need to reapply sealant every 1 to 2 years.

4. Stains

These occur easily on limestone due to the high porosity of the stone. Use a soft cloth or paper towels to blot spills as soon as they occur. Do not wipe spills as it facilitates infiltration of fluid and spreads the stain.  If stains occur, do not attempt to scrub at them to clear. It is better to use a poultice to clear stains on your limestone.

5. Steamer

It is a good idea to use a steamer occasionally on your limestone bricks. You can rent a steamer from a home improvement store. The steam helps to remove accumulated dirt in tiny pockets embedded within the surface. It also helps to clear certain stains.

6. Cautionary Measures

Limestone is one of the softer natural rocks used in residential installations. It helps if you exercise caution when you have to arrange furniture or move heavy items on your limestone bricks. Have somebody help you rather than drag items across the bricks yourself. It will reduce the likelihood of hard impact of items on the bricks and prevent chips and breakage. If you have furniture on your limestone brick, use gliders to prevent abrasive action on the floor.