ABOUT US

Producing DIAMOND JUMBOLON Board first time in Pakistan.

Diamond Jumbolon, a brand of Symbol Industries (Pvt.) Limited is Pakistan’s pioneer in insulation technology.

Our major product, Diamond Jumbolon Board, is the country's first extruded polystyrene rigid insulation (EPS). Famous for its extraordinary thermal resistance, Diamond Jumbolon is a favorite option for efficient and sustainable construction insulation. Committed to international quality standards, our state-of-the-art manufacturing process strictly follows ASTM C578. With a team supported by ISO 9001-2015 Certification and decades of experience, we provide high-demonstration insulation solutions that optimize energy efficiency, increase comfort, and contribute to durable buildings.

Beyond the Diamond Jumbolon Board, we provide a comprehensive category of insulation materials including Diamond Jumbolon Sheet/Roll to address various insulation, waterproofing, and heatproofing requirements.

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WHY JUMBOLON

Change your life style, Improve Comfort & Durability

Diamond Jumbolon is essential for modern construction and insulation needs due to its better thermal efficiency, which reduces energy consumption and reduces utility costs. In an era where stability is paramount, the environmentally friendly content of the Diamond Jumbolon helps reduce environmental effects by reducing carbon footprints. Additionally, its durability and reliability ensure long -term security against the harsh weather conditions, making homes and buildings safe and more comfortable. With rising energy costs and rising concerns about climate change, Diamond Jumbolon provides an important solution for both energy efficiency and environmental responsibility.

140+

Projects

12+

Awards

140+

Clients

4.5+

Ratings

Our Products

Providing Unbeatable Quality

Jumbolon Board

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Jumbolon Rolls

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Jumbolon Spray Foam

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OUR PROJECTS

Crafting Excellence, Delivering Innovation

OUR SERVICES

Wall Insulation
Roof Insulation
Beam Insulation

This is applied to the exterior or interior walls to reduce heat transfer. It helps keep the interior cooler in summer and warmer in winter by preventing heat loss or gain through the walls.

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Installed in the roof structure, this insulation minimizes heat exchange between the interior and the external environment. It reduces heat buildup during hot weather and retains warmth during cold periods, significantly lowering energy costs.

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Insulating beams and other structural elements helps prevent thermal bridging, where heat is conducted through the building’s framework. This ensures that the overall insulation performance of the building is maintained, reducing energy losses.

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