Mass Plas - Transitional Emergency Shelters
Rows of Mass Plas modular shelters with blue roofs deployed in a desert displacement camp
Transitional Emergency Shelters

Modular shelter, built for human dignity.

Mass Plas delivers rapid-construction modular 30m² units — shelters, starter homes, garages and boutiques — engineered for humanitarian, civil and defence deployment anywhere in the world.

Rapid build

Minimum skills & tools

60-year design life

Certified system standard

Irish manufactured

Own factory control

Global deployment

Australia, USA & beyond

An organised grid of Mass Plas modular units with UNHCR flags in a relief settlement

Shelter is a human right

Recognised, protected and prioritised internationally.

Providing shelter is one of UNHCR’s institutional priorities. It is a fundamental human right, recognised under Article 11 of the Covenant on Economic, Social and Cultural Rights.

“Refugees and asylum seekers should receive all necessary assistance and be provided with the basic necessities of life including food, shelter and basic sanitary and health facilities.”
— UNHCR Executive Committee, internationally recognised basic standards of treatment (1981)

The scale of need — Sudan

A growing displacement crisis demanding faster shelter.

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Refugees and asylum-seekers hosted in Sudan and registered with UNHCR as of 31 October 2025. Behind every figure is a family in need of safe, dignified shelter.

Source: UNHCR registered refugee and asylum-seeker data, Sudan.

A UNHCR-supported displacement camp in Sudan with families and emergency tents

One system, many uses

A single 30m² unit, configured for the mission.

The modular Mass Plas system adapts to its purpose — from family shelter to enterprise space — and units can be expanded for larger internal areas where more room is needed.

Blue-roof Mass Plas shelters beside emergency tents

Emergency Shelters

Safe, weatherproof family housing for displacement and disaster response.

3D render of a single Mass Plas modular unit

Starter Homes

A durable transitional home for families rebuilding their lives.

Technical drawing of the Mass Plas polymer grid floor system

Garages & Stores

Secure storage, workshops and logistics space for operations on site.

Interior of a Mass Plas unit fitted with furniture

Boutiques & Enterprise

Units adapted into shops and clinics to help communities trade and thrive.

Markets we serve

Trusted across humanitarian, civil, defence and USA market opportunities.

Mass Plas humanitarian shelter deployment in a desert camp

Humanitarian

Partnering with relief organisations to deliver dignified transitional shelter at scale.

Civil deployment of Mass Plas units beside relief tents

Civil & Disaster Relief

Fast, resilient housing and facilities for communities recovering from crisis.

Green-roof Mass Plas units at a military deployment with flags

Defence & Deployment

Rugged, rapidly assembled accommodation and operations space for field deployment.

Mass Plas field deployment units suitable for USA market applications

USA Market

Expanding partner opportunities for disaster response, field accommodation and enterprise applications across the USA.

Mass Plas modular units deployed alongside emergency tents in a relief camp

Partner with Mass Plas

Bring rapid, dignified shelter to the regions that need it most.

We are actively appointing agents and distributors across new territories. Join a growing international network supplying humanitarian organisations, governments and relief partners.