NP5 / Prefabricated building solutionsDesigned and manufactured in Lithuania
The Rusty Box architectural house concept by NP5
NP5.HOUSE Designed and manufactured in Lithuania

Life made
easier

Practical architecture, thoughtfully planned solutions and a simpler building process.

Explore Panelised Homes Discover Modular Homes
The Rusty Box · architectural visualisation

NP5 (UAB NP5) designs and manufactures panelised homes, modular buildings and light-gauge steel (LGS) structures in Šiauliai, Lithuania. Choose a house concept or bring your own architectural drawings.

ONE COMPANY. MULTIPLE SOLUTIONS.

Different projects
Different ways to build

Whether you are planning a home, a development or a building extension, NP5 helps identify the right prefabrication approach for your project.

Solutions for professionals
EXPLORE OUR APPROACHES

Choose how you want to build

Two ways to approach your next home — each with its own design, production and delivery logic.

The Rusty Box house concept, exterior architectural visualisation01 / PANELISED

Panelised Homes

Factory-prepared LGS panels and adaptable house concepts, assembled on site.

The Rusty Box · The Cupcake · Custom projects
The Jewel modular house concept from the original NP5 catalogue02 / MODULAR

Modular Homes

The Jewel and Extra Large Cupcake collections: factory-produced volumetric modules, with transport and site access reviewed for each project.

The Jewel / Extra Large Cupcake Modular
Real NP5 production photograph showing factory-prepared building panels
FOR DEVELOPERS, ARCHITECTS & CONTRACTORS

Your project
Our manufacturing

Project-specific light-gauge steel structures, prefabricated panels and hybrid construction solutions for a wide range of building types.

01
Panelised building systemsStructural frames, wall panels, intermediate-floor elements and roof elements, configured for each project.
02
Adaptable wall assembliesThermal, acoustic, fire and façade solutions developed for local requirements.
03
Project coordinationDesign, manufacturing, logistics and on-site assembly interfaces.
Explore For Developers Architect catalogue (PDF) ↓
FROM CONCEPT TO SITE

Designed to work together

Project scope and responsibilities are defined before production and delivery.

01

Design

Architectural and engineering coordination for the project and its local requirements.

02

Manufacture

Factory preparation of identified LGS elements, panels or modules.

03

Deliver & Assemble

Planned logistics, site interfaces and assembly scope.

NP5 DIGITAL LIBRARY

Explore the details

Product catalogues and technical introductions in English, available in one place and linked from the relevant solutions.

View All Catalogues
01NP5 Building SystemsCompany overview · PDF02LGS Panel Kit — Architect EditionTechnical catalogue · Updated V4 · PDF03House CollectionsThe Rusty Box / Panelised Cupcake / The Jewel / Extra Large Cupcake Modular
LET'S BUILD THE NEXT STEP

Have a site or a project in mind?

Share your location, concept or drawings. We will help identify the information needed to take your project forward.

Discuss Your Project