What is Mapelastic?
Mapelastic is a high-performance, two-component, cementitious liquid membrane used for waterproofing and protecting various surfaces. It is widely used in construction projects to ensure resistance against water infiltration, cracks, and other damages. Its flexibility and adhesive properties make it suitable for a range of applications, including balconies, terraces, swimming pools, and more.
What Do You Need?
Before diving into the application process, gather the necessary tools and materials:
- Mapelastic liquid membrane
- Mixing container
- Electric mixer or drill with a mixing paddle
- Trowel or flat-edged steel trowel
- Brush or roller for priming
- Scrub brush or broom
- Waterproofing fabric (if needed)
Step 1: Surface Preparation
Start by preparing the surface you want to waterproof. Ensure it is clean, free from dust, debris, and any previous coatings. Use a scrub brush or broom, and remove any loose or weakened material. Any cracks or holes should be properly filled and leveled before proceeding.
Step 2: Priming
Apply a primer to promote better adhesion between the surface and Mapelastic. Use a brush or roller to evenly spread the primer. Allow it to dry as per the manufacturer’s instructions. This step is crucial for optimal performance and longevity.
Step 3: Mixing Mapelastic
Pour the Mapelastic liquid membrane base component into a clean mixing container. Gradually add the hardener component while stirring with an electric mixer or drill fitted with a mixing paddle. Blend until you achieve a lump-free and homogeneous mixture. Follow the manufacturer’s guidelines for correct mixing ratios and times.
Step 4: Application
Begin applying Mapelastic onto your primed surface using a trowel or flat-edged steel trowel. Spread it evenly, ensuring complete coverage. For additional reinforcement, embed a waterproofing fabric into the first coat and cover it with a second layer of Mapelastic. This layering process strengthens the membrane and enhances its waterproofing capabilities.
Step 5: Curing
Allow the applied Mapelastic to cure for the recommended duration, typically 24-72 hours depending on environmental conditions. Ensure the area is protected from foot traffic and adverse weather during this time. Curing is essential for the membrane to achieve its full strength and effectiveness.
Step 6: Finishing
Inspect the applied Mapelastic for any inconsistencies or imperfections. Smooth out any uneven areas using a trowel or sandpaper. You can then proceed with the finishing of your choice, such as tiling, painting, or any additional requirements specific to your project.
Congratulations! You’ve successfully mastered the art of applying Mapelastic. Your surfaces are now protected, ensuring durability and longevity. Remember to follow the manufacturer’s instructions and guidelines throughout the entire process for the best results.
Disclaimer: This guide provides general instructions and is not a substitute for professional advice. Before starting any waterproofing project, consult with experts and refer to the manufacturer’s guidelines for specific product recommendations.