A Modern Touch with GRC board at Al Insyirah Mosque

The architecture of a place of worship is designed to provide both comfort and visual beauty. It is modern yet still creates a calm and devotional atmosphere. This concept of religious architecture has been successfully brought to life through the masterpiece that is Al-Insyirah Mosque.

Located in the Lebak Bulus area of Cilandak, South Jakarta—and designed specifically by Alien DC Consultant—this building was conceived as a space for contemplation and reflection for worshippers. In its design and construction, which features extensive flat and curved surfaces on the exterior, GRC board was utilized for this section.

To achieve this type of wall panel design, GRC board offer the flexibility to adapt to the details of modern architecture. Additionally, their smooth, even surface facilitates the application of textured paint finishes and produces a solid, uniform color. Furthermore, as a foundation material, GRC boards used for exterior applications have proven to be weather-resistant and moisture-resistant.

The Al-Insyirah Mosque stands as tangible proof that modern architecture can coexist with religious and spiritual values.

Secondary Skin GRC board Bring Building Facades to Life

Today’s exterior material needs go beyond simply covering walls, they aim to create something more that enhances aesthetics while maintaining functionality. One of the current trends is the use of a secondary skin on buildings. Generally, this element is often found in façade applications or on the outermost parts of a building.

A recommended material for building secondary skin applications that offers a modern look and long lasting durability is GRC Rafter Stick. This application can enhance and bring the building’s facade to life.

What Is a Secondary Skin on a Building?

This term is not commonly heard among the general public but is well-known among professionals in certain fields. A secondary skin is an additional second layer, the outermost layer on a building’s facade that is not directly attached to the main wall. This layer can act as a visual filter. Especially in tropical countries like Indonesia, the use of a secondary skin is highly effective in reducing and filtering direct exposure to the sun’s heat. All without obstructing air circulation.

Additionally, this outer layer can enhance residents’ privacy while enhancing the aesthetics to give the facade a modern minimalist look.

Introducing GRC Rafter Stick as the Recommended Material for Secondary Skin Applications

Until now, natural materials have been the go-to choice for building facades. However, natural materials are quite vulnerable to weather changes, weathering, and termite infestations. As a solution, GRC board introduces the GRC Rafter Stick, a material in the form of precisely shaped rectangular profiles. This material is designed for both interior and exterior decorative elements. The GRC Rafter Stick is currently the best secondary skin material available, offering superior visual appeal combined with the durability of cement board.

Advantages of GRC Rafter Stick for Building Facades

GRC Rafter Stick is more resistant to extreme weather exposure, high humidity, termites, mold, and decay, and is quite practical and easy to install. In terms of maintenance, GRC Rafter Stick is a low-maintenance material compared to natural materials. It only requires periodic repainting to restore its like-new appearance.

Visit our product catalog and consult with a GRC board expert for your building decoration needs. 

GRC board Brings Traditional Japanese Construction Concepts to the IB Hub 2026 Event

GRC board showcases the versatility and flexibility of cement board through a creative installation featuring the ‘Komorebi’ concept at the Interior Design & Building Material Hub (IB Hub) 2026 event. This year’s event is being held at Great Western Residence (GWR) in Tangerang.

IB Hub 2026 serves as a platform to discover premium-quality building materials at affordable prices. Several leading brands of building materials and accessories are participating in this event.

The IB Hub 2026 event officially opened with a Grand Opening ceremony held on Friday, May 29, 2026. The opening ceremony featured a symbolic ribbon cutting and a casual discussion at the venue. The creative GRC board installation served as a comfortable gathering spot and captured the attention of visitors.

This year, the GRC board booth features a concept from Japan called “Komorebi,” which means sunlight filtering through the gaps between branches and leaves. Jeffry Tio, lead architect at Shen Studio, added that the cement board material supports the creation of this unique concept. Specifically, the table in the center of the booth was precisely shaped and cut so that it could be assembled without screws or nails. This assembly technique, known as “Kumitate,” was also adopted from Japan. Combined with the light from spotlights shining through each side of the panels, it adds a warm ambiance to the booth.

GRC boards presence at IB Hub underscores our commitment to delivering strong, innovative, and flexible construction solutions. Get direct technical consultations with our team of experts. Experience a unique spatial ambiance and discover comprehensive solutions for your construction needs. 

Home Facade Inspiration with GRC Boards A New Look Without a Total Renovation

Every homeowner dreams of a home that always looks fresh, well maintained, and tidy. Over time, design trends and construction concepts naturally evolve. The problem is, not all homeowners have the budget for a complete overhaul such as tearing down old walls to rebuild them or replacing materials. Plus, the construction wait time can take months.

Now, homeowners have the opportunity to refresh their home’s appearance without a total renovation. GRC board can be installed directly over existing walls like giving an old house a “new skin.” One of the most noticeable parts of the house for this is the facade.

Why Are GRC board Ideal for Home Facades?

a. Weather Resistant

GRC boards are cement-based and undergo a pressing process, resulting in a denser structure. This makes GRC board resistant to decay, termite-resistant, mold-resistant, and moisture-resistant.

b. Varied Decorative Options

GRC board are available in various surface finishes, ranging from smooth and plain, wood grain and wood fiber patterns, to custom 2D designed panels.

c. Easy Installation

Available in sheet form and ready to install, they simplify on-site work.

Home Facade Inspiration with GRC board

1. Warm Facade with Wood-Grain GRC board

Ideal for modern and contemporary homes with a warm aesthetic. Can be installed as decorative accents or to cover entire facade sections. Consider using GRC Ecoline Mahogany or Timber products.

2. Industrial Facade with Exposed Concrete GRC board

The industrial style continues to be a trend in modern residential design. Its hallmark is exposed concrete that is no longer concealed by decorative finishes. Try using smooth-surface GRC board or GRC Concrete Panel.

3. 2D Geometric Facades for Distinctive Design

This type of GRC board can be customized to any desired design. From repetitive patterns like perforated dots to various diagonal shapes. As light moves from morning to evening, it creates shadows through the board’s perforations. You can try using GRC Deco Panel products.

With GRC board material, homeowners can achieve a fresh new look without the need for a complete renovation. The facade inspirations above are highly adaptable to various home conditions from modest housing to luxury homes. Start defining your home’s facade style today, and use GRC board material to bring it to life.