The Architectural Majesty of the Sultan Salahuddin Abdul Aziz Shah Mosque

The Background

The Sultan Salahuddin Abdul Aziz Shah Mosque, also known as the Blue Mosque, is located in Shah Alam, the state capital of Selangor, Malaysia. Shah Alam is situated approximately 25 kilometers west of Kuala Lumpur, the capital city of Malaysia. The mosque is prominently situated in the heart of Shah Alam, making it easily accessible to residents and visitors alike. Its strategic location and grand architectural presence make it a notable landmark in the region. The mosque is named after Sultan Salahuddin Abdul Aziz Shah, who served as the Sultan of Selangor from 1960 to 2001. Sultan Salahuddin was known for his contributions to the development of Selangor and Malaysia as a whole. He was a prominent figure in Malaysian history, deeply respected for his leadership and dedication to public service. The idea to construct a grand mosque in Selangor was inspired by Sultan Salahuddin's vision to create a landmark that would symbolize the state's commitment to Islam and its cultural heritage. His aspiration was to build a mosque that would serve as a spiritual sanctuary for worshippers and a symbol of pride for the Malaysian Muslim community. The Sultan Salahuddin Abdul Aziz Shah Mosque stands as a testament to the legacy of Sultan Salahuddin Abdul Aziz Shah and his enduring contributions to the state of Selangor and Malaysia. It serves as a living memorial to his vision, leadership, and commitment to the well-being of his people.

The Architect

The Sultan Salahuddin Abdul Aziz Shah Mosque was designed by a team of architects led by Hijjaz Kasturi, a Malaysian architect. Kasturi played a key role in conceptualizing and overseeing the architectural design of the mosque, working closely with engineers, designers, and craftsmen to bring the project to fruition. While Hijjaz Kasturi spearheaded the design efforts, the construction of the mosque involved collaboration with various architectural firms, engineering consultants, and construction contractors. These professionals contributed their expertise to different aspects of the project, including structural engineering, materials selection, and construction management.

Architectural Design and Islamic Influences

The architectural design of the Sultan Salahuddin Abdul Aziz Shah Mosque intricately weaves together elements of traditional Islamic architecture with innovative engineering to create a breathtaking symbol of faith and cultural identity.  The mosque's design draws inspiration from various Islamic architectural traditions, reflecting the rich heritage of Islamic art and architecture. Key elements include:





The Innovative Construction 

The construction of the Sultan Salahuddin Abdul Aziz Shah Mosque involved innovative techniques and materials to realize its grand architectural vision.


One of the most remarkable aspects of the mosque's construction is the use of fiberglass-reinforced concrete (FRC) for the main dome. FRC is a composite material consisting of concrete reinforced with fiberglass strands. This material offers several advantages, including high strength-to-weight ratio, durability, and flexibility in design. By using FRC, the architects were able to create a large and lightweight dome structure that could withstand the forces of nature while minimizing the need for internal supports.


To expedite the construction process and ensure precision in assembly, certain components of the mosque were prefabricated off-site and then assembled on-site. This modular construction approach allowed for greater efficiency and quality control, reducing construction time and minimizing errors. Prefabricated elements such as arches, columns, and decorative elements were manufactured in controlled factory conditions before being transported to the construction site for installation.


The exterior of the mosque is adorned with blue tiles, giving it a distinctive appearance and earning it the nickname "Blue Mosque." The tiles are not only decorative but also serve a functional purpose by reflecting sunlight and helping to regulate the interior temperature of the mosque. The innovative use of blue tiles adds visual interest to the facade while contributing to the mosque's energy efficiency and sustainability.


Throughout the construction process, cutting-edge technology and equipment were utilized to enhance efficiency, accuracy, and safety. From advanced construction machinery to computer-aided design (CAD) software and building information modeling (BIM) systems, technology played a crucial role in every phase of the project. This integration of technology helped streamline workflows, minimize errors, and ensure the successful realization of the architectural vision.


Given the monumental scale of the mosque's main dome and minarets, careful attention was paid to structural engineering and stability. Advanced computer modeling and analysis techniques were used to optimize the design and ensure that the structure could withstand the forces of wind, seismic activity, and other environmental factors. Reinforced concrete, steel reinforcements, and other structural elements were strategically incorporated to enhance the stability and resilience of the mosque.

The Cultural Symbolism and Community Hub

The Sultan Salahuddin Abdul Aziz Shah Mosque serves not only as a religious center but also as a significant cultural symbol and a vibrant community hub. 


Cultural Symbolism:





Community Hub:





In summary, the Sultan Salahuddin Abdul Aziz Shah Mosque embodies both cultural symbolism and community engagement, serving as a beacon of Islamic heritage, national identity, and social cohesion. It provides a spiritual sanctuary for worshippers, a platform for education and outreach, and a catalyst for social interaction and community development. As a symbol of faith, unity, and compassion, it continues to inspire and uplift people of all backgrounds in Malaysia and beyond.