Sandwich Panel

Jawdah Industrial Co. Ltd. manufactures Sandwich Panel systems for roof and wall applications using polyisocyanurate foam (PIR). These panels provide excellent thermal insulation for industrial, commercial, and construction projects.

Sandwich panels are widely used in factories, warehouses, cold rooms, prefabricated buildings, and commercial facilities. They help reduce heat transfer and support better indoor temperature control. Therefore, they are a practical choice for projects that require insulation, durability, and fast installation.

Roof and Wall Sandwich Panel Solutions

Jawdah sandwich panels are designed for both roofing and wall cladding applications. Each panel combines external metal sheets with an insulating PIR foam core. This structure helps improve thermal performance while keeping the panel lightweight and easy to install.

Compared with traditional materials such as brick and concrete, sandwich panels can help reduce heat transfer. In addition, they support faster construction and cleaner installation on site.

Benefits of Sandwich Panels

Excellent thermal insulation for roofs and walls.
Suitable for industrial and commercial buildings.
Lightweight structure with practical installation.
Good choice for factories, warehouses, and cold rooms.
Helps improve energy efficiency and indoor comfort.

Applications of Sandwich Panel Systems

Sandwich panel systems are suitable for a wide range of projects. They can be used in warehouse roofs, factory walls, cold storage rooms, production facilities, and prefabricated structures. As a result, they provide a flexible solution for projects that need reliable insulation and durable building materials.

Jawdah also provides other construction and finishing solutions for industrial projects. You can explore related products such as Gypsum Boards and Tiles Solutions or contact our team through the Contact page for more project information.

Why Choose Jawdah Sandwich Panels?

Jawdah focuses on manufacturing practical and reliable building solutions for the Saudi market. Our sandwich panel products support thermal insulation, structural performance, and efficient installation. Therefore, they are suitable for contractors, consultants, and project owners who need dependable roof and wall panel systems.

For more technical background about PIR insulation, you can also read about polyisocyanurate insulation.

PRODUCT INFORMATION

Product Specifications

Covering
Material

PPGI (pre-painted
galvanized iron)

Aluminium

Stainless
Steel

Galvanized
Iron

Polyester
Coat

PVDF

Colors

Standard color (cloud white)
Ral 9002 (other colours are available upon request)

Insulation Core

Polyisocyanurate (PIR),
meets DIN 4102 B2 fire classification

Molded Density

40 up to 42 Kg/m3 , ASTM D 1622

Core Density

36 up to 38 Kg/m3, ASTM D 1622

Compression Strength

>100, ASTM 1621

K-value

0.020-0.0022 w/mk, ASTM C 518

Dimensional Stability

<1 %, ASTM D2126

Closed Cell Content

>90%, ASTM D 2856

Flamability

DIN 4102-1, Class B2

Wall

Size

Over all heat transfer coeff.

U- Value w/m2k

Thermal ResistanceR-Value

m2K/W

50 mm

0.48

1.818

75 mm

0.32

2.273

100 mm

0.23

4.45

Roof

30/60 mm	0.73	1.346
50/80 mm	0.44	1.818
75/105 mm	0.30	2.273
100/130 mm	0.22	4.45

Profile Designs

Type

lock design

external cladding
design

internal cladding
design

Roof Panel

high rib

semi-courrgated
or plain

Wall Panel

u-lock panel	semi-courrgated or plain	semi-courrgated or plain
z-lock panel	extended-courrgated or plain	semi-courrgated or plain

Applications of a Sandwich Panel Roof

Wide range for usage/application area (temperature controlled facilities, hangars, pre-manufactured buildings, gas stations, & heavy duty umbrellas etc.).