What is a lightweight metal structure?

A light steel structure is a modern building system made of galvanized steel profiles, produced with precision in the factory and assembled on site. Due to their high earthquake resistance, quick assembly and excellent durability, light steel houses and buildings have become one of the most popular solutions for homes, offices and commercial spaces.

Asi Casa Design offers projects light steel houses and metal structures to the highest quality standards.

The Advantages of Asi Casa Design Light Steel Houses Compared to Other Types of Construction

Asi Casa Design light steel structure houses represent one of the most modern and efficient solutions on the market. Compared to traditional structures (concrete, brick or wood), light steel constructions offer numerous benefits in terms of safety, durability and speed of execution.

1. Lighter and stronger structure

Galvanized steel has a high load-bearing capacity and low weight. This combination provides excellent stability and reduces the load on the foundation.

2. Superior earthquake performance

Lightweight metal structures are flexible and better absorb seismic energy. This makes steel homes much safer in seismically hazardous areas.

3. Reduced production and assembly time

All elements are manufactured with precision in the workshop and arrive on site ready to assemble. Compared to concrete, the execution time is significantly shorter.

4. Excellent thermal and sound insulation

Our systems use mineral wool and basalt wool, offering a high level of energy efficiency. The houses are warm in winter and cool in summer, with low energy consumption.

5. Durable, crack-free walls

The metal structure does not change its shape over time, which eliminates the appearance of cracks specific to traditional masonry.

6. High fire safety

Materials such as Boardex, fiber cement and rock wool are classified A1 – non-combustible, providing additional fire protection.

7. Total architectural flexibility

The projects can easily adapt to any need. The partitioning, interior design and facade can be customized without structural limitations.

8. Long service life and corrosion resistance

Galvanized steel is protected against rust, and with minimal maintenance it can have a lifespan of 80–100 years.

Light Steel KIT Type Houses

KIT type houses / Complete package – Everything you need for assembly

Our structural packages include all the materials needed to build a light metal frame house:

  • Light steel structure, cut, marked and ready to assemble
  • Metal panels and profiles
  • Boardex, OSB and materials for interior and exterior walls
  • Mineral or basalt wool (thermal and sound insulation)
  • Complete facade system
  • Windows and doors (PVC or optionally aluminum)
  • Fasteners and technical accessories

These packages are designed to simplify the assembly process and reduce costs.

Optional assembly – Professional team on request

Although KIT houses are delivered as standard without assembly, Asi Casa Design can offer, upon request:

  • Specialized installation teams from abroad
  • Complete installation at the project location
  • Technical assistance at all stages of construction

This option is ideal for customers who want professional and quick installation.

International export – Sales in Romania and abroad

Asi Casa Design delivers KIT type houses to customers from:

  • european union
  • United Kingdom
  • middle east
  • Balkan countries
  • Other international destinations

Packages are prepared for external transport, with professional packaging and complete logistical support.

Fast international delivery

Benefits of our external delivery:

  • Fast transport by truck, trailer or sea container
  • Complete export documents
  • Safe packaging for handling and transport
  • Short production and shipping time

Why choose Asi Casa Design?

  • Fast and standardized production
  • Premium materials and galvanized steel structure
  • Competitive price for KIT type houses (complete package)
  • International delivery and optional assembly
  • Adaptation to any project and surface
  • Sustainable, efficient and compliant constructions in accordance with European standards

To Red (Kit)

Structure fill livery as a kit – ASSEMBLY not is included

This package is provided exclusive under form by KIT and covers the delivery of all materials necessary for the construction to the stage IN RED.
⚠️ workmanship / ASSEMBLY NOT is included in price.

KIT CONTENTS

Structure Capacity

  • Light steel structure 1.2mm
  • Production according to static design
  • CNC cutting and numbered assembly system

Sistema of walls

  • Exterior walls: steel profiles 140mm
  • Interior walls: steel profiles 120mm
  • Insulation in walls: wadding mining basalt Knauf – 80 mm

facings INTERIOR and EXTERNAL

  • Motherboard Boardex A1 RETARDANT – inside
  • Motherboard Boardex A1 RETARDANT, resistance TO water – exterior
  • Moisture resistance
  • Does not promote the growth of mold or bacteria

Ceiling

  • Insulation ceiling: wadding mining basalt – 100mm
  • Motherboard of gypsum-cardboard for ceiling

Facilities – infrastructure

  • Materials for buried electrical installation (pipes and conduits)
  • Materials for buried plumbing (basic infrastructure)

System roof

  • PANELS sandwich – 40 mm

KIT PRICE

💶 €198 / m²

  • without VAT
  • transport included
  • delivery on whole TERRITORY romania

price it RELATED strictly to delivery KIT-SITE of materials. mounting, WORKMANSHIP and WORK of execution I am not included.

IMPORTANT – LEGAL CLARIFICATION

  • ❌ Labor / assembly
  • ❌ Execution of works on site
  • ❌ Final finishes

All of this I am not included in the "LA ROȘU" KIT package„

Premium (Kit)

IN RED + finish premium (without paint and primer OUTER)
⚠️ it SUPPLIED exclusive as KIT. workmanship / ASSEMBLY NOT is included.

This package includes PACKAGE 1 – RED (KIT) + premium interior finishes and a decorative thermal insulation system for the exterior.

INCLUDES ALL CONTENT OF PACKAGE 1 – RED (KIT)

+ NEXT PREMIUM ADD-ONS

INTERIOR – FINISHES

  • Plating gypsum-cardboard fish plates Boardex (interior walls)
  • Primer + paint washable for interior

EXTERIOR – DECORATIVE THERMOSYSTEM

  • thermo decorative – thickness 10cm
  • Motherboard FROM polystyrene with covering acrylate with addition of resin
  • Concrete contact for application over Boardex boards
    ❌ I am not included: paint and primer OUTER

EXTERIOR DECORATIVE ELEMENTS

  • frames windows FROM polystyrene
    with acrylic coating with added resin
  • Corners decorations for building FROM polystyrene
    with acrylic coating with added resin

PREMIUM PACKAGE (KIT) PRICE – UPDATED

💶 €370 / m²

  • without VAT
  • transport included
  • delivery on whole TERRITORY romania

price it RELATED strictly to delivery mATERIALS under form by KIT. workmanship and ASSEMBLY I am not included.

WHAT IS NOT INCLUDED

  • Labor / assembly
  • Exterior paint and exterior primer
  • Coatings
  • Windows and doors
  • Sanitary ware, furniture, equipment

Click to download our light steel house catalog.

Request for Quote – Light Steel House

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TECHNICAL DATA SHEET – LIGHT STEEL HOUSE STRUCTURE

Constructive system on galvanized metal structure

The construction system is made of galvanized structural steel S280, cold-formed, designed and calculated according to the technical regulations in force, for safe, sustainable and energy-efficient residential constructions.

STRUCTURAL CALCULATION CRITERIA

The metal structure is dimensioned and verified according to the following standards and regulations:

  • TS 648 – Calculation of steel elements
  • TS 498 – Loads and actions in construction
  • TS 11372 – Cold-formed lightweight metal structures

 

TECHNICAL DATA METAL STRUCTURE

Type structure

  • Cold-formed lightweight steel structure
  • Modular, prefabricated system
  • Numbered elements for quick assembly

Material

  • Structural steel S280
  • Anti-corrosion protection through galvanization

Thickness material

  • 1.2mm

Height structure

  • 2800mm (standard wall height)

 

WALL CONFIGURATION

Walls EXTERNAL

  • Galvanized steel profiles: 140mm
  • Optimal space for thermal and sound insulation

Walls INTERNAL

  • Galvanized steel profiles: 120mm
  • High stability for interior partitions

 

THERMAL AND SOUND INSULATION

Insulation walls

  • Wadding mining (glass / basalt) – 80 mm
  • High thermo-phonic performance
  • Fire and moisture resistance

standard insulation

  • TS 901
  • DIN 18165

Insulation ceiling

  • Wadding mining – 100mm
  • Reducing heat loss
  • Increasing indoor thermal comfort

 

CLADDING – BOARDEX

Motherboard Boardex – inside and outer

Characteristics TECHNICAL:

  • Reaction to fire class: A1 – combustible
  • High resistance to water and humidity
  • Does not promote the growth of mold or bacteria
  • High dimensional stability
  • Excellent compatibility with metal structures

Standard of conformity Boardex

  • TS EN 15283-1 + A1

 

PERFORMANCE AND DURABILITY

  • Lightweight structure – reduced stress on the foundation
  • Very good seismic behavior
  • High fire protection
  • Extended structural life
  • Suitable for various climatic conditions

AREAS OF USE

  • Single-family residential houses
  • Real estate projects
  • Modular constructions
  • Extensions and additions

 

DELIVERY AND CONDITIONS

  • Delivered system under form by KIT
  • Prefabricated elements, ready for assembly
  • Transport included on TERRITORY romania
  • Labor and installation are not included.

CLAIMS

  • Configuration may vary depending on the project
  • Technical data can be adapted to specific structural requirements