H+L Baustoff

What H+L Baustoff does

H+L Baustoff GmbH (trading as H+L® Baustoffwerke) is a German manufacturer of prefabricated concrete building systems, headquartered in Glauchau, Saxony, with a second production facility in Uehlfeld, Bavaria. Founded in 1904 and operating with 51–100 employees, the company produces large-format precast wall, ceiling, staircase, basement, balcony, and chimney elements under the H+L Systemrohbau product family, plus proprietary branded materials klimaPOR® and klimaVER® (masonry wall products made from expanded glass that meet GEG energy-efficiency requirements without external thermal insulation composite systems) and the patented HL-THERM® climate ceiling with factory-concreted infrared heating mats. The H+L Vollmontage-Deckensystem has been in continuous use for single- and multi-family homes for over 40 years and is now EPD-verified.

The company sells on a project-by-project quotation basis through direct B2B sales to developers, construction companies, architects, and building material retailers across Germany, Luxembourg, and Switzerland, supplemented by building material distributor channels and a model home (Musterhaus) in Werder/Havel. Marketing is conducted primarily through physical channels — Rohbaubesichtigungen (construction site visits), Bauherrentage (builder days), trade fair appearances, and an extensive portfolio of 70+ documented project case studies on the company website — rather than digital demand generation. H+L also acts as general contractor delivering turnkey building shells, particularly for affiliated Lechner Group property developments.

Customer segments span residential developers (single-family homes through large multi-family estates up to 192+ units), senior living and healthcare facility operators, commercial/industrial developers, and social/NGO infrastructure projects. Notable documented customers include Deutsche Haus Manufaktur (420 student apartments in Berlin completed in 59 days), WBM Berlin-Mitte (33 subsidized apartments), Quarterback Immobilien AG (192-unit Leipzig complex), Pflegeresort Zwenkauer See (180+ care apartments), and IB Con (industrial hall with klimaVER®). The company is part of the Lechner Group diversified conglomerate and operates two private limited liability entities (H+L® Baustoff GmbH and H+L® Baustoffwerke GmbH).

Name

H+L Baustoff

Legal name

H+L® Baustoff GmbH

Website

https://hl-baustoff.com

Company type

Private

Founded year

1904

Operating status

Operating

Headcount range

51–100 employees

Short description

H+L Baustoff is a German prefabricated concrete building systems manufacturer (founded 1904, 51–100 employees) producing walls, ceilings, and staircases from two plants in Glauchau and Uehlfeld. It serves residential developers, senior living operators, and commercial builders across Germany, Luxembourg, and Switzerland via proprietary expanded-glass wall materials and patented infrared-heated ceiling systems.

Ownership category

akta.pro rank

Product category

Prefabricated Concrete Building Materials

NAICS

Foundation, Structure, and Building Exterior Contractors (2381)

SIC

Concrete Products, Except Block & Brick (3272), General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro primary industry

Prefabricated Gypsum/Plaster Architectural Elements (Cornices, Ceiling Medallions, Moldings) (IMADAEAL)

akta.pro secondary industry

Ceiling Boards, Plasterboard Tiles & Suspension-Compatible Gypsum Products (IMADAEAM)

Keywords

• Precast concrete construction
• Prefabricated building systems
• Ecological construction materials
• Expanded glass masonry
• Concrete wall systems

Headquarters

HQ city

Glauchau

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Operations, Supply Chain, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Prefabricated Concrete Building Systems: Sale of prefabricated concrete structural systems (walls, ceilings, stairs, balconies, chimneys) for residential and commercial construction. Components are manufactured to order in the company's two plants and assembled on construction sites. Revenue is generated through project-based contracts with developers, construction companies, and building material distributors across Germany.
2. Proprietary Material Sales (klimaPOR®, klimaVER®): Sale of proprietary expanded glass wall materials and related building components. Products are sold as part of the precast system or as standalone masonry products to construction companies and building material traders.
3. Turnkey / Schlüsselfertig Construction Services: The company acts as general contractor (Generalübernehmer) delivering complete building shells or turnkey projects, particularly for affiliated companies within the Lechner Group. Revenue from these projects encompasses the full scope of precast supply and assembly.
4. Climate-Ceiling and Heating Systems: Sale and installation of HL-THERM® integrated infrared heated ceiling systems as part of the precast product range.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

H+L Baustoff manufactures prefabricated concrete building elements (walls, ceilings, staircases, balconies, basements, and chimneys) at two production plants in Glauchau and Uehlfeld, Germany. The company sells its proprietary klimaPOR® and klimaVER® expanded-glass masonry wall systems, the patented HL-THERM® climate ceiling with integrated infrared heating, and its full H+L Systemrohbau structural shell package to construction companies, developers, and building-material retailers across Germany, Luxembourg, and Switzerland.

Product overview

H+L Baustoff is a construction materials company offering a comprehensive system of precast concrete building products for residential and commercial construction. The product portfolio centers around their proprietary branded materials: klimaPOR® and klimaVER® (wall building materials made with expanded glass/recycling glass), and HL-THERM® (patented climate ceiling with integrated infrared heating). These integrate with the broader H+L Systemrohbau structural system encompassing wall systems, basement systems, ceiling systems (Deckensysteme), tempered concrete components, staircase systems, structural precast parts, and chimney systems. The company operates two manufacturing facilities in Glauchau and Uehlfeld, Germany, and is part of the Lechner Group.

Differentiator

Problem solved

Functional benefit

Brands

• klimaPOR: Proprietary building material product line for wall construction
• klimaVER
• klimaTHERM
• HL-THERM
• H+L Systemrohbau
• DuplexTherm

Products and services

• klimaPOR®

Quantifiable outcome

• 420 student apartments in Berlin constructed in 59 days (Deutsche Haus Manufaktur project)
• +5 more outcomes

Named customers8 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• Lechner Group (Lechner Group / Lechner Immobilien Development)coreStrategic or Co-development PartnerH+L Baustoffwerke is a member of the Lechner Group, a multi-disciplinary property development, construction, and investment group. As an affiliated company, H+L serves as the prefabrication supply partner for Lechner Group's property development projects across Germany, including residential complexes in Berlin, Leipzig, and other cities. The Lechner Group website lists H+L as a group company, indicating a tight integration between H+L's manufacturing capabilities and the parent group's development pipeline.

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Goldbeck GmbH: One of Germany's largest prefab concrete building specialists, producing system-built industrial, commercial, and residential structures. Direct comparable as a German prefab concrete manufacturer serving similar developer and contractor customers with factory-produced building kits.
• Max Bögl: Major German prefab concrete manufacturer with residential, infrastructure, and renewable energy (wind tower) product lines. Direct comparable as a large-scale German prefab concrete building systems company with similar product philosophy and customer base.
• Kleusberg GmbH & Co. KG: German modular and prefab building specialist serving educational, commercial, administrative, and healthcare markets. Direct comparable as a DACH-region prefab construction company with comparable factory-to-site delivery model.
• Adolf Lupp GmbH + Co KG: German prefab concrete specialist for industrial, commercial, and residential buildings with own production facilities. Direct comparable as a German prefab concrete manufacturer serving similar developer-driven projects.
• Dreßler Bau AG: German construction company with prefab concrete capabilities serving residential and commercial segments in the DACH region. Direct comparable as a prefab concrete building systems company operating in the same geography.
• Leier Baustoffgruppe: Austrian-headquartered building materials group with significant prefab concrete and masonry operations across Austria, Germany, Hungary, and CEE. Direct comparable as a DACH-region prefab building materials manufacturer with overlapping product categories.

Broad incumbents

• Xella Group: Major European manufacturer of autoclaved aerated concrete building products (Ytong, Hebel, Multipor) serving residential and commercial wall construction. Broadly comparable as a German building products manufacturer addressing energy-efficient masonry, though Xella focuses on AAC blocks rather than full prefab systems.
• Wienerberger AG: Leading European manufacturer of clay bricks, blocks, and pavers serving residential construction across DACH and beyond. Broadly comparable as a major European masonry building materials manufacturer competing for the same residential developer customers, though focused on fired clay rather than concrete.
• Holcim: Global building materials giant producing cement, aggregates, and ready-mix concrete with growing solutions and prefab capabilities. Broadly comparable as a major building materials incumbent whose precast and concrete products address overlapping end markets.

Regional players

• Implenia AG: Swiss-headquartered construction and real estate services group with prefab concrete capabilities serving DACH real estate developers. Regionally comparable as a DACH construction company combining real estate development with prefab delivery, similar to H+L's Lechner Group integration.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about H+L Baustoff