About Us
Hamrah Co. Ltd. is the only local asphalt shingle manufacturer in Korea.
During the past 20 years, with the warm support and teachings of our customers, we have successfully specialized Korean technology and now our products are proudly competing with overseas products.
We promise that we will devote our endless passion and hard work to customer satisfaction, and do our best to manufacture ‘Cana’ asphalt shingle that can represent Korea.
Our Products
CANA MOSAIC SHADOW SHINGLE
It has its own top and bottom edge
processing, so there is no need to
apply adhesive, making installation
quick and easy. The honeycomb
shape and shading make the roof
stand out even more.
See Details
CANA WIDE DOUBLE LAYERED SHINGLE
By using top and bottom bonding, it
not only possesses strong durability
and wind resistance, but also creates
a beautiful roof through a three dimensional
shadow effect.
See Details
CANA 3-TAB SHINGLE
With its own top and bottom bonding,
there is no need to apply adhesive,
making installation quick and easy.
See Details
Our Projects
Product Technical Data
| Product Characteristics | Performance |
|---|---|
|
Warranty Period |
30 years |
|
Base (Substrate) |
Glass Fiber |
|
Type of Asphalt |
Oxidized Modified Asphalt (Bitumen) |
|
Flow Resistance at High Temperature (℃) |
100℃ |
|
Thickness per Layer(mm) |
2.8mm ± 0.2 |
|
Weight per Bundle(kg) |
28 |
|
Weight per Square Meter(kg/m2) |
11.2 |
|
Coverage per Bundle(m2) |
2.3 |
|
Quantity per Pallet(m2) |
150 |
Installation Methods
