Alderon is an innovative and high performance twinwall corrugated roofing that provides multiple solutions for your roofing needs.

Alderon is made from uPVC material that is re-formulated and re-engineered to enhance the structural performance of the customary uPVC material, making it outperforms the regular uPVC roofing products in the market.


Superior Durability

And Color Retention

Alderon® is fortified by UV resistant feature to protect the sheet from the sun’s ultra violet radiation and severe weather condition, ensuring not only its durability but also the beauty of Alderon® throughout the years.

Twinwall Corrugated




Heat Insulation

Putting the additional heat insulation foil under your metal roof is essential to reduce the heat from outside. Alderon twinwall structure will help you to reduce this additional work and cost.

Air is a natural and outstanding heat insulation. The specially-designed insulating airspaces in Alderon twinwall structure, combined with the low heat conductivity of Alderon material make them an excellent barrier to heat transfer. It significantly reduces the heat coming from outside, keeping the room temperature stable, saving your electricity cost, and at the same time lowering your cost installation. So, no more hassle and spending unnecessary cost installing the additional heat insulation foil under your roof.

This particular Alderon twinwall feature also helps reduce the sound, specially when there is a heavy rain outside. The laboratory test shows that our 10mm thickness Alderon can reduce the sound up to approximately 27% (ASTM E90).


Remarkably Strong

And Rigid

Alderon unique formula and its twinwall structures offers extraordinary impact strength and rigidity.

The recommended purlins spacing for Alderon installation that can reach up to 1200mm will allow you to do a quicker installation, and ultimately save your structure cost.



Chemical Resistance

Alderon is highly engineered to withstand the challenging environment such as harsh chemical and industrial pollutant. It is resistant to most acids, alkalis, organic solvents, oil and grease.




Alderon is made to win out over the corrosive environment that traditional roofs cannot resolve at a feasible cost. Alderon is resistant to rot, rust, blistering and flaking.


Colors & Translucent


Alderon is available in choice of attractive colors.

Translucent roofings are used around the globe to help reduce energy costs and improve work conditions by utilizing natural light. For this purpose, Alderon also comes up with the translucent options.

The special Alderon formulation offers performance advantages over other translucent roofs, plus the UV protection is included for long-term retention of aesthetic and light transmitting properties.

Twinwall Corrugated


The Anatomy

Anatomi alderon twinwall


Spesifikasi produk alderon twinwall
TypeThickness (mm)Width (mm)Effective Width (mm)Height (mm)Pitch (mm)Weight* (kg/Lm)Length** (mm)Colors
Alderon 83010885830401664.811,900Blue & White, available in Matt & Translucent Colors
Alderon ID 86010924860402154.611,900

* Weight tolerance +/- 5%
** Length can be customized according to your need, subject to minimum order quantity


See The Projects Using Our Twinwall Corrugated

Brosur Katalog Alderon Twinwall

Alderon Twinwall Brochure

Get complete information about the specifications and features of Alderon product

Other Features

Of Alderon Twinwall Corrugated

Easy Cleaning Surface

Thank to its specials formula, Alderon comes with a
surface that can easily repel dirt. Its smooth surface
also helps to encourage the water flow


Alderon is recycleable at the end of its long lifetime,
making it one of the envitonmentally friendly roofing

Fire Performance

Alderon is difficult to burn, it is a self-extinguishing
material, the flame will stop  as soon as the source of
the fire is removed.


Cutting Alderon is a breeze with even the most basic
of tools. You can simply use a jigsaw.


Alderon® is warrantied for 10 years.

Check Our Other Product, Alderon RS Single Wall Corrugated


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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