Parging is a technique used in construction to apply a coat of mortar or cement to a wall surface for protection or decoration. Here are some things you can do with parging:

1️⃣ **Repair damaged walls:** Parging can be used to repair walls that have cracks, chips, or other damage, providing a smooth and uniform surface.

2️⃣ **Weatherproofing:** Parging can help protect walls from the elements, such as rain, snow, and wind, by providing a waterproof barrier.

3️⃣ **Decorative finishes:** Parging can be used to add texture, color, or patterns to walls, creating a decorative finish that enhances the appearance of a building.

4️⃣ **Insulation:** Parging can also be used as an insulating layer to help regulate the temperature inside a building.

Overall, parging is a versatile technique that can be used for both functional and aesthetic purposes in construction projects.