PIR Sandwich Panels

Being a leader and an innovator Izhar Steel (Pvt) Ltd. is the only company in Pakistan providing design, manufacturing, installation and servicing of Ozone friendly & PIR sandwich panels for various industries.

PIR Sandwich Panels by Izhar Steel is a revolutionary development in Pakistan and is transforming the steel construction standards to next level.

PIR Sandwich Panels are widely recognized by investors, property insurers, designers and contractors for its unmatched advantages. By discontinuing the production of PU panel and switching to Ozone friendly technologies, Izhar Steel is contributing towards saving the Ozone layer and also helping in elimination of one of the causes of cancer.

Fire resistant properties along with high insulation values offers a world of benefits compared with traditional PU panels. PIR sandwich panels by Izhar delivers outstanding all-around performance, environmental sustainability, fire safety, structural & thermal performance.

• All kinds of pre-fabricated steel buildings
• Cold Stores
• Food processing plants
• Warehouses
• Refrigerated and non-refrigerated vehicles
• Partition walls
• Fire-resistant rooms
• Agricultural project storage halls
• Fire chemical processing facilities
• Packing and distribution centers
• Exhibitions and shopping malls
• Sports and fitness complexes
• Stadiums
• Prefabricated class rooms and office

Insulating effect of FirSafe PIR Sandwich Panels is 49 times greater than concrete and 42 times greater than brick. If compared with typical construction materials, it helps to save 30% on energy and maintenance costs for heating and air-conditioning system.

Panels are non hygroscopic. It does not absorb moisture, which enables waterproofing/moisture proofing. Strong assembly process prevents any water leakage issues at joints.

It is  light but strong independent structure and is easy to construct.

141B gas is used as blowing agent in manufacturing of traditional PU panels. United Nations declared 141B as one of the major reason for fracturing the Ozone Layer around earth. 141B gas injected in PU panels is also causing cancer. Izhar is the only company in Pakistan which discontinued the manufacturing of PU panels and switched to PIR Sandwich Panels using eco-friendly pentane gas

Since panels are flame retardant and fire proof, no flame spread take place within the panel core. PIR Sandwich Panel buildings are safer as compare to PU panels and other construction material.

With 50 ft. range panels length, core thickness up to 250 mm and color options to choose from, allows complete freedom at design stage for attractive appearance.

FieSafe PIR Sandwich Panels by Izhar are built for self assembly, thus decreasing the time and cost of construction.

• Thermal conductivity is stable during life time.
• No deformation in winter.
• Acoustically compliant.
• It is  light but strong independent structure and is easy to construct.

Izhar Thermal Board is manufactured at Izhar Steel’s PIR factory in Lahore, Pakistan. It is a high compressive strength insulation board that is used in overlaying flat roofs waterproofed with single-ply.

Technical Specifications:

• Less Smoke intensityCompressive strength exceeding
  300 kPa@ 10% compression
• Density 60kg/m3
• Thermal conductivity as low as 0.028 W/m∙K
• Resistant to the passage of water vapor
• Non–deleterious material
• Manufactured with ozone friendly cyclopentane blowing agent that has zero ODP (contains no CFCs and HCFCs) and GWP
• Does not contain Asbestos-Dimensional stability <1 %

Production of 50 feet long PIR Sandwich Panel using innovative “Ozone friendly technologies” at the largest PIR panel manufacturing facility in Pakistan.

The Izhar roof panels are designed for use as roofs for various buildings. Fastening to the supporting structure is carried out with use of self-drilling screws.

• Profiled lining with a unique surface design.
• Large lining bend radius guarantees durability of the protective coating.
• Seamless polyurethane seal, applied in manufacture, guarantees joint tightness.
• Capillary action preventing chamber.
• Core made of stiff, CFC free, self-extinguishing PIR foam with very good thermal insulation properties.
• Profiled edges guarantee tightness of joint.

The Wall Panels panels are designed for use on external walls, suspended ceilings and internal walls. They may be installed vertically or horizontally. Fastening to the supporting structure is carried out with use of self-drilling screws.

Complicated tongue and groove design of PIR sandwich panels comes with following advantages:

• Large bend radius in panels guarantee durability of lining protective coatings.
• Double panel lock guarantees best fire resistance properties.
• Profiled edges facilitate assembly and ensure proper thermal insulating power.
• Core made of stiff, CFC free, self-extinguishing PIR foam with very good thermal insulation properties.
• Seamless polyurethane seal keeps proper thermal insulating power and tightness of joint – applied in manufacture.