Alderon is a pioneer in twinwall corrugated uPVC roofing in Indonesia.

Since 2015, Alderon is manufactured by PT. Unipack Plasindo – a subsidiary of PT Impack Pratama Industri Tbk, innovative building material company.

PT. Impack Pratama Industri Tbk was established in 1982, listed in Jakarta Stock Exchange, and the manufacturer of premium roofing products such as Twinlite, SolarTuff, SolarTuff solid, and Alysnite.

Alderon is re-engineered, and produced in line with Impack Pratama mission to always provide innovative, superior quality, and useful products to the market.

The combination of unparalleled extrusion expertise, the usage of the cutting edge technologies and the best available material have long been the unmatched competitive advantages of Impack Pratama group.

Alderon offers a complete roofing solution from specially designed roofing system to the easy assembly top ridges that will significantly reduce the installation problems as well as helping to insure that the product warranty will be honored.

At Impack, we believe the power of quality product can transform lives to a better one. This new Alderon is reformulated and re-innovated. It is a high performance uPVC twinwall corrugated roofing.

When you try Alderon, you will experience your first class journey like you have been experiencing with all the products from Impack Pratama Group.

Genteng Atap Alderon
Atap upvc alderon twinwall kuat dan anti bising


Altira Tower - Altira Business Park - Yos Sudarso, Jakarta Indonesia - PT Impack Pratama Industri Tbk


Impack Pratama – with its entrepreneurial spirit and commitment to enhancing people’s lifestyles with innovative products, has established itself as a leader in the Indonesian plastic industry.

Since the Company’s inception in 1981, the management has consistently maintained and pursued its commitments towards ensuring a high level of customer satisfaction and its dedication to high quality products.

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PT.Alderon Pratama Indonesia

Altira Office Tower 37th Floor
Altira Business Park
Jl. Yos Sudarso Kav. 85
Jakarta 14350 - Indonesia

Phone +6221 2188 2099 / 2001
Fax : +6221 2188 2098 / 2021