Bituminous Membrane Application: Step by Step Guide and Tips

Bituminous membrane application is a frequently used method in roofing and waterproofing projects. This step-by-step guide and tips highlight the advantages of bituminous membrane compared to other waterproofing materials such as PVC membrane.

Step 1: Preparation
Surface Cleaning:
The application surface must be cleaned of foreign substances such as dust, dirt and oil. A clean surface increases the adhesion strength of the membrane.

Surface Repair:
Cracks, holes and irregularities on the surface must be repaired. In order for the bituminous membrane to be applied properly, all defects on the surface must be removed.

Tilt Control:
Necessary slope checks must be made on the application surface and proper drainage of water must be ensured. This helps prevent pooling and damage.

Step 2: Material and Equipment Preparation
Bitumen Membrane Selection:
Bitumen membrane should be selected with thickness and properties appropriate to the project requirements. A quality membrane provides long-term performance and waterproofing.

Adhesives and Binders:
Suitable adhesives and binders should be used. The adhesive ensures that the membrane adheres firmly to the surface.

Equipment:
Equipment required for application includes heat gun, spatula, roller, cutting tools and safety equipment. It is important that each piece of equipment is used correctly.

Step 3: Application
Placing the Membrane:
The bituminous membrane should be carefully placed on the prepared surface. It is important that each membrane piece is smooth and not stretched.

Pasting:
Appropriate adhesive must be used to ensure that the membrane adheres firmly to the surface. After the adhesive has been applied, the membrane must be carefully positioned and air-tightened.

Welding Process:
The joints between the membrane parts should be joined with a hot air gun. This creates a waterproof surface and ensures the membrane is completely sealed.

Edge and Corner Applications:
Edge and corner areas require special attention. It is important to properly place the membrane in these areas and ensure sealing.

Final Checks:
After the application is completed, the entire surface must be carefully checked. If any leaks or defects are detected, they must be corrected immediately.

Step 4: Tips and Cautions
Weather conditions:
Weather conditions should be taken into consideration during application. Before application, rainy or windy weather should be avoided.

Security:
Safety precautions should be taken during application. Heat gun and other equipment should be used carefully.

Professional Support:
For large roofing projects, it is important to get support from a professional team or practitioner. Using the correct techniques and equipment is essential for a successful application.

Regular Maintenance:
Regular maintenance must be done for the long life of the bituminous membrane. Periodic checks and cleaning processes increase the performance of the membrane and extend its life.

Conclusion
Bituminous membrane application provides a durable and effective waterproofing solution when done with the correct steps and techniques. Compared to other waterproofing materials such as PVC membrane, bituminous membrane has some advantages and is preferred in various application areas. Step-by-step guide and tips help complete bitumen membrane application smoothly and successfully.