Dura Gritz® is a durable FRP grating material known for its corrosion resistance property against acid and alkali-based materials. Manufactured using a molding system, our FRP grating incorporates thermosetting resin and high-strength roving yarn for reinforcement. As a result, Dura Gritz® is insulating and easy to install.
Dura Gritz® FRP grating is the smarter alternative to steel grating, especially in corrosive and wet environments.
FRP does not rust, even when exposed to acids and alkalis. Steel rusts and weakens over time.
FRP is much lighter than steel, so it is easier to transport and install.
FRP needs no painting or coating. Steel requires periodic painting or galvanizing.
FRP is non-conductive. Steel conducts electricity.
FRP can be cut with standard tools on site. Steel often needs welding and heavy equipment.
FRP has lower maintenance and replacement costs over its lifespan.
Since 2007, PT. Graha Adhi Jaya Abadi has specialized in FRP engineering and manufacturing.
Certified ISO 9001, ISO 14001, and ISO 45001, with multi-stage quality checks in every production process.
Molded with thermosetting resin and high-strength roving yarn, with loading capacity up to 750 kg.
Anti-slip surface, electrically insulating, and fire resistant on request.
Easy cutting plan design to fit your platform, walkway, or trench layout.
One team handles design planning, manufacturing, installation, and after-sales support.
Experienced in large-scale infrastructure projects, including supplying GRP pipe for MRT Jakarta Phase 2, and serving markets in Japan, South Korea, Malaysia, Papua New Guinea, and New Zealand.
From the first consultation to installation, our team handles every stage of your FRP grating project.
Share your application, load requirements, and site conditions with our team.
We measure the installation area for an accurate cutting plan.
We prepare the grating layout and send a technical proposal with a quotation.
Gratings are produced and cut to size in our own workshop.
Our team delivers and installs the gratings at your site.
Technical support for future expansion or replacement needs.
Dura Gritz® is a molded FRP grating manufactured using thermosetting resin and high-strength fiberglass roving reinforcement. It is designed to provide corrosion resistance, electrical insulation, durability, and easy installation for various industrial applications.
Dura Gritz® can be used for various industrial and infrastructure applications, including platform decking, chemical processing areas, building and construction projects, trench covers, and pavement applications. Its corrosion-resistant and lightweight properties make it particularly suitable for demanding environments.
Yes. GAJA provides design planning, manufacturing, customization, installation, and technical support for Dura Gritz® FRP Grating. Specifications can be adapted according to project requirements, installation conditions, and intended applications.
Yes. Dura Gritz® is designed to resist corrosion caused by acid- and alkali-based materials, making it suitable for chemical processing facilities and other industrial environments where conventional metal grating may be exposed to corrosive substances.
Dura Gritz® combines lightweight construction with superior strength and a high loading capacity of up to 750 kg, depending on the applicable configuration and project requirements. It also provides an anti-slip surface, while fire-resistant specifications are available upon request.
Discuss your load requirements, operating conditions, and project specifications with the GAJA engineering team.
