Waterproofing construction for the wooden sloped roof

Project Overview:

The main structure of the project is wooden, focusing on waterproofing construction for the wooden sloped roof.

Selected Material: EPDM Self-Adhesive Waterproofing Membrane

This material is a polymer-based product with the following advantages:

• High tensile strength

• High elongation

• Excellent aging resistance

• Adaptability to substrate expansion, contraction, and cracking, effectively mitigating the impact of wooden structural deformation on the waterproofing layer.

• Simplified construction process (self-adhesive design) and eco-friendly properties.

Applications:

Suitable for waterproofing roofs, underground structures, utility tunnels, water tanks, and other engineering projects.

Construction Process:

1. Substrate Preparation

• Use grinding tools to smooth uneven areas of the substrate.

• Ensure the substrate is dry, flat, and free of debris.

2. Membrane Installation

• Remove the release film from the membrane and apply it to the substrate.

• Use a squeegee to expel air between the membrane and substrate, ensuring full adhesion.

3. Seam Treatment

• Overlap adjacent membrane sheets by at least 10 cm.

• Compact and flatten the overlapping seams to ensure a secure bond.

4. Edge Sealing

• Secure edge trim or sealing strips at terminations to complete the installation.

Completion:

Construction finalized upon adherence to all specified procedures.