Expert Wall Tie Replacement in Portsmouth: A Case Study of HMS Excellent Restoration

In June 2021, our professional team completed a critical wall tie replacement project at HMS Excellent, located on Whale Island in Portsmouth. This project was part of a larger restoration effort to bring the exterior of a Navy accommodation block back to optimal condition.

Identifying the Wall Tie Issue

During a detailed survey, our experts discovered horizontal cracking on the exterior walls of the Navy accommodation block. The surveyor’s initial assessment suggested that wall tie failure was the likely cause. Wall ties are essential for maintaining the structural stability of masonry walls, and their failure can lead to severe structural damage.

Our Wall Tie Replacement Solution

Upon confirming the need for wall tie replacement, we recommended using high-strength resin wall ties. Resin wall ties are superior in durability and strength, making them ideal for addressing issues in Portsmouth’s unique climate and structural conditions.

The joints in the affected walls measured between 10-15mm. Our approach involved:

  1. Removing Defective Wall Ties: We carefully extracted the old wall ties to prevent further structural issues.
  2. Repointing with Specialized Mortar: We repointed the joints using mortar that matched the existing masonry, ensuring a seamless repair.

Project Execution and Results

Our wall tie replacement project at HMS Excellent was completed within approximately two weeks. The successful restoration not only met but exceeded the client’s expectations. We collaborated closely with CLC and other contractors on-site, ensuring a smooth and efficient process.

This project highlights our expertise in wall tie replacement and our commitment to high-quality structural repairs in Portsmouth. We are proud of the results and look forward to future opportunities to contribute to similar projects.

For professional wall tie replacement services in Portsmouth, our team is ready to provide expert solutions tailored to your needs. Contact us for more information or to discuss your project requirements.