Modular House Is a Prefabricated Home, Explore Its Types

Modular house is a prefabricated home built by assembling sections or modules including its structural frame and walls using the knock down method. This knock down application is what differentiates modular houses from traditional homes made of cement or concrete.

The knock down method refers to an assemble and disassemble construction technique used in prefabricated building projects. Building with a knock down system aims to improve efficiency in both construction time and overall cost. This makes modular houses a practical solution for those who need a home built quickly.

There are several important things to know about modular houses:

• Construction. A modular house consists of several parts or modules that are transported to the building site for assembly.
• Foundation. A modular house is placed on a permanent foundation.
• Criteria. Modular houses are built based on standards for livable housing, including structural durability, sufficient living space, safe drinking water access, proper sanitation, security, building quality, cleanliness, good ventilation, and adequate public facilities.
• Land. Modular houses can be constructed on plots of land with limited space.

Types of Modular House in Indonesia Based on Wall Materials

The classification of modular houses in Indonesia can be viewed from several aspects, including the type of wall materials used. Below are the types of modular houses based on their wall materials.

• Modular house is a prefab home with sandwich panel walls, which adopts sandwich panels as the main wall component for residential use.
• Modular house is a prefab home with GRC board walls, which uses GRC boards as the wall material for residential buildings.

There are several differences between sandwich panel modules and GRC board modules. Sandwich panels consist of three layers with an insulation layer in the middle that functions as heat and sound protection. Meanwhile, GRC board is a cement board that contains cellulose fibers.

Both materials are used not only for walls but also for ceilings, partitions, and fascia boards.

Types of Modular House in Indonesia Based on Building Models

Aside from wall materials, modular house types are also differentiated by their building models. An example is the category of modular houses that use container-based structures. Modular house is available in several building models, including:

• ModBox or modular box: A prefabricated building designed by Tradecorp Indonesia with sandwich panel walls that use Expanded Polystyrene (EPS) insulation.
• ModPack or modular flatpack: An innovative prefab building by Tradecorp Indonesia featuring sandwich panel walls with Rockwool insulation.
• ModMulti or ModMulti K-House: A prefab building from Tradecorp Indonesia that uses a light steel frame structure with sandwich panel walls reinforced with tension slings.
• ModSnap or modular snap: A prefab building from Tradecorp Indonesia that uses a container structure and can be folded.
• ModHouse or modular house: A prefab building from Tradecorp Indonesia that features an exclusive design.
• Rakita: A prefab building created by Tradecorp Indonesia with a simple model that functions as an emergency structure.

Advantages of Modular House

Compared with conventional houses, modular house is known for several advantages. What are the benefits?

1. Cost Efficient

In terms of pricing, the cost required to build a modular house is relatively more affordable than the cost of constructing a conventional house.

2. Shorter Construction Time

The construction duration of a modular house is generally shorter than that of a conventional house because modular buildings adopt the knock down or assemble-and-disassemble system.

3. Environmentally Friendly

The components used to build a modular house are made from environmentally friendly materials.

4. Flexible Design

Modular house is designed with a flexible building concept, making it suitable as an earthquake-resistant structure.

5. Quality Assurance

All components that make up a modular house are fully manufactured in a factory, allowing for strict quality control.

6. Lower Maintenance Costs

The cost required to maintain a modular house is significantly lower than the maintenance costs of a conventional house.