Diamond Jumbolon Board

World’s Best

Insulation Material

Why choose us?

Produced in accordance with international specifications & standards

Fully automated extrusion process makes it possible to guarantee thoroughly closed-cell structure, excellent thermal resistant properties, resistance to the diffusion of water vapour, uniform density distribution,exceptional mechanical properties, dimentional stability, very high compressive strength, aging resistance and immunity against insects, micro organisms, pests, bacteria and rodent attacks.

Our company policy is to manufacture thermal insulation products which help save energy, while at the same time, not causing any kind of environmental pollution. DIAMOND Jumbolon-Board is: Non toxic, Non Pollutant, Non irritant and clean.


Wall Insulation

Roof Insulation

Water Tank Insulation

Cold Storage Insulation

Cost efficient & best in quality

Sustainable & Robust Solution

Closed cell




Super Thermal & Moisture Resistant

Available colors

Installation Methods

Non-Toxic & Light Weight Material

Method No. 1

Method No. 2

Method No. 3

Diamond Jumbolon Spray Foam

Instant Solution
For Your Home

Cost efficient & best in quality

The Best
Insulation Solution

Low Thermal Conductivity


Seamless and Monoclinic 

Graded polyurethane rigid foam insulation 

Our spray foam has one of the lowest thermal conductivity ratings of any insulant, which allows efficient retention of heat or cold and consequently lowers the maintenance cost of refrigerated and frozen zones. It provides a high level of compression and shear strength, which Is further enhanced by bonding with facing materials such as metal or plasterboard. 

Comparison Of Polyurethene With Various Materials Thickness


Diamond Jumbolon PU Pipe Insulation

Diamond Jumbolon Insulation Pannels/Sheets

Spray Foam Demonstrates



Water Absorption

Fire Properties

Diamond Jumbolon Rolls

Insulation Grade

Insulate and save energy

What are Diamond Jumbolon Rolls?

Closed Cell Polyethylene foam is formed with innumerable cells of Polyethylene resins. Diamond Jumbolon-Rolls with excellent results in thermal insulation, water proofing and sound proofing has been used in construction, agriculture, sports and packaging industries.

Diamond Jumbolon-Rolls the proven hi-tech P.E. Thermal Insulation has achieved outstanding reputation and increasing demand from general public, industries, public and private sector organizations.

Closed Cell Structure

Manufacturing Process

Cost efficient & best in quality

Solution For Tough Problems

Water Repellant

Acoustic repellant

Minimising  Electrical Energy

Diamond Jumbolon-Net

Individual Packing material for fruit & fragile items to keep the “freshness intact”.


 Width:  Unstretched
 (21/2)” ~ 3″
 6″ ~ 12″
 Length:  2 m
 Thickness:  10 ~ 12 mm
 Width:  Unstretched
 (21/2)” ~ 3″
 6″ ~ 12″
 Length:  2 m
 Thickness:  10 ~ 12 mm

(Other Usages)

Diamond Jumbolon-Rolls

Agriculture & Fishery

  • Covering of Green House
  • Insulation material for cold storage, fish holds,fishing boats, etc
  • Insulation and water proofing material for cattle shed, poultry shed, etc
  • Floating material for fishing and marine industry

Why choose us?

Providing You With Outstanding Features

Non Settling


Chemical Resistant

Antibacterial and Antifungal


Installation Methods

Non-Toxic & Light Weight Material

Method No. 1

Method No. 2

Method No. 3