Sandwich Panel House: EPS & Rockwool Wall Material

A sandwich panel house refers to a type of modular home or building that utilizes sandwich panel modules or components installed as walls and other structural parts. Sandwich panel materials are divided into EPS and rockwool.

Both EPS and rockwool have distinct characteristics, with key differences between them. However, both materials serve the same purpose: insulating against external heat to maintain indoor temperature and reducing noise from outside.

The use of modular homes as residences has become a trend due to the rising demand for efficient and flexible housing. Modular homes feature a minimalist design while maintaining full functionality as a living space.

Compared to conventional houses, modular homes offer several advantages:

Cost-efficient: The cost of building a conventional home can be reduced by opting for a modular house, as construction only requires assembling pre-made components (knock-down system).
Faster construction time: The knock-down system allows for quicker completion compared to traditional home construction.
Eco-friendly: Modular home components are made from recyclable or environmentally friendly materials.

Durable structure: Modular buildings typically use shipping container structures, making them solid and sturdy.

Daftar isi

1 The Advantages of EPS Material as Walls for a Sandwich Panel House
2 The Advantages of Rockwool Material as Walls for a Sandwich Panel House
3 The Differences Between EPS and Rockwool Materials
4 Modular Buildings Using EPS and Rockwool Materials

The Advantages of EPS Material as Walls for a Sandwich Panel House

EPS material, or expanded polystyrene, is a plastic material that takes the form of foam, is lightweight, and has low thermal conductivity, making it ideal for use as an insulating layer in sandwich panels for modular or prefabricated house walls.

EPS material has several advantages for use in sandwich panels:

Fire-resistant
Water-resistant
Soundproof
Termite-resistant
Thermal insulation
Can be modified
Lightweight
Strong
Affordable

The Advantages of Rockwool Material as Walls for a Sandwich Panel House

Unlike EPS material, rockwool is a lightweight, mineral-based material made from rocks, used for soundproofing, thermal insulation, and as a medium for hydroponic planting.

Rockwool used in sandwich panels offers several advantages:

Fire-resistant
High-temperature resistant
Easy to clean
Quick installation
Rust-resistant

The Differences Between EPS and Rockwool Materials

Both EPS and rockwool are used as insulation materials, but they have several differences.

Fire resistance: Rockwool has better fire resistance than EPS and will not shrink over time or with heat exposure.
Environmental impact: Rockwool is considered more environmentally friendly than EPS. Burning EPS releases air pollution, which negatively impacts health.
Thermal resistance: EPS has a lower thermal conductivity compared to rockwool, meaning EPS is more effective at blocking heat transfer.
Moisture resistance: EPS is hydrophobic, meaning it repels water.
Cost: EPS is a more cost-effective option compared to rockwool.

Modular Buildings Using EPS and Rockwool Materials

In addition to supplying shipping containers and modifications, Tradecorp Indonesia also offers prefabricated building options, specifically modular homes or sandwich panel houses.

If your modular building preference is an EPS sandwich panel structure, the Modular Box or ModBox is the ideal choice. Meanwhile, if you prefer a sandwich panel house with rockwool material, the Modular Flatpack or ModPack is the option.