GRC Putty Flex Plus Joint Sealant for Cement Boards

The installation of ceilings, partitions, and exterior cladding using cement board materials requires a specialized joint sealant. These materials naturally expand and contract due to changes in temperature and humidity. This is why it is important to use a specialized joint sealant such as GRC Putty Flex Plus.

Cement boards have high density and are often used in wet areas as well as exterior spaces exposed to weather changes. Joints require a material with elastic/flexible properties, designed to both bond the boards together and accommodate movement between them.

Advantages of GRC Putty Flex Plus for Cement Board Joints

GRC Putty Flex Plus is the latest product manufactured by one of Indonesia’s largest cement board producers, GRC Board. Its formula is specifically designed for cement board materials. This GRC Board accessory is produced ready-to-use, offers high flexibility, provides strong adhesion, and is easy to apply. It is available in two package sizes: GRC Putty Flex Plus 1 kg and 4 kg resealable pails (to protect the contents from air exposure and contamination).

Some compounds are intended solely for interior use. However, GRC Putty Flex Plus can be applied to both interior and exterior areas. The difference lies in the application method. The GRC Putty Flex Plus user guide can be downloaded from our official website under the “Brochures” menu.

GRC Putty Flex Plus can be the key to achieving a smoother, long-lasting finish for ceiling, partition, and cladding installations. Use high-quality cement board building materials. Contact us now to discuss your construction needs.

Minimalist Style Exterior Home Decor with GRC TLine from GRC board

Homes with a modern minimalist style remain quite wanted and more popular. This style creates a clean, tidy, yet warm and elegant atmosphere. However, to achieve this look, careful planning and the selection of materials that align with the decorative style are essential. Additionally, it’s important to ensure the final appearance doesn’t come across as monotonous or rigid.

One decorative material from GRC board can answer this. A model home in the PIK 2 area utilizes GRC T-Line material from GRC board for a variety of applications, including ceilings and exterior walls. This application is specifically featured in the model home by M O R I H O U S E, in collaboration with Accossa Lab. There, you can see firsthand the captivating overall finish of both the interior and exterior.

Enhancing the exterior decor of a minimalist-style home is now easier and less complicated than ever. In addition to flexible installation, GRC T-Line material from GRC board offers long-term durability and is termite-resistant, mold-resistant, and weather-resistant. Consult directly with an expert about your GRC board material needs by clicking the WhatsApp icon on this website.

Practical, Strong, and Sturdy Flooring Solutions for Event Booth Using GRC board

One of the key considerations when designing an exhibition or event booth is the flooring. In addition to being able to support the weight of other decorations, the flooring must also accommodate high visitor traffic and allow for easy and flexible installation.

If you’re looking for a material that meets these criteria, GRC Superpanel from GRC board is the solution. These advantages were demonstrated firsthand at the largest construction exhibition, where GRC Superpanel was used as the flooring base for the AMODA booth at IndoBuildTech (IBT) 2026. Held from Wednesday, July 8, to Sunday, July 12, 2026, GRC board successfully supported the booth’s structure and served as a sturdy foundation.

Comprising two levels, the GRC Superpanel was installed as a flooring base coated with a PVC finish. Its smooth surface facilitated the booth’s installation and finishing processes, ensuring the final result provided a safer environment for visitors throughout the event. The exhibition area is prone to high humidity from air conditioning. GRC Superpanel made from GRC board is fully moisture-resistant and maintains the booth’s pristine appearance.

By utilizing this flooring base solution, construction time can be reduced, and safety standards are ensured to the fullest extent. The material’s strength, durability, and ease of application make GRC Superpanel from GRC Board the new standard in the exhibition and event industry.

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.