
Precast concrete parts: basement window and light shaft systems, stairs, balconies, retaining wall systems and custom-made products from the Allgäu region.
Mauthe GmbH & Co. KG
Aitrach (Allgäu)New on Amplifa
About Mauthe Beton
Mauthe GmbH & Co. KG is a precast concrete plant in its fourth generation of family management, located in Aitrach in the Allgäu region. The company was founded in 1887 as a construction business, and precast concrete parts have been produced since 1958. The product range includes basement window systems (Thermo-Select, IsoPlus, plastic frames, flood protection windows), light shaft systems made of watertight SV concrete, precast concrete stairs, precast concrete balconies, pump sump shafts made of WU concrete, the Redi-Rock retaining wall system, MABLOX masonry system blocks, as well as custom-made products such as fountains, sculptures and sacred objects designed by architects or artists. More than 50 m³ of concrete are processed daily, with colored concrete, architectural concrete and fine concretes in a wide color palette also used. Surface treatments such as sandblasting, acid etching and hydrophobizing are part of the service portfolio. With around 80 employees, Mauthe supplies construction companies, building material dealers, architects, municipalities and property developers in southern Germany, Austria and Switzerland.
- Site
- Aitrach
- Processes
- Precast concrete manufacturing (concrete plant/precast plant), Manufacture of basement window systems (Thermo-Select, IsoPlus, plastic frames,, Manufacture of light shaft systems (standard, Kompakt Plus, Kompakt XL, SAS special light shaft,, Manufacture of Redi-Rock retaining wall systems, Manufacture of MABLOX masonry system blocks, Precast concrete stairs (straight, spiral, folded-plate stairs, clad stairs, architectural concrete), Precast concrete balconies and loggias, Pump sump shafts (cast in one piece, watertight)
- Materials
- Concrete, SV concrete (watertight), WU concrete, Colored concrete, Architectural concrete, white Flowstone, Plastic, Styrofoam (insulation)
- Certificates
- Passive House window FM Type 0.8 (component certificate), Passive House window FM Type 1.0 (component certificate), Product certificates Thermo-Select / Nautilus Hybrid / Neptun Outside /, ift Rosenheim product certificates (Thermo-Select, Nautilus Hybrid, Neptun
- Founded
- 1887
- Employees
- 80
- Industries
- Construction companies, Building materials trade, Architects, Municipalities/public projects, Landscaping, Civil engineering
- 01
Consulting by graduate engineer and construction technician
- 02
Design/structural engineering and planning support
- 03
Formwork and production at the precast concrete plant
- 04
Surface finishing (sandblasted, acid-etched, hydrophobized)
- 05
Delivery logistics to construction sites
- 06
On-site assembly in DE, AT, CH
Materials & Processes
Concrete
Base material of all precast parts, also usable as colored concrete and architectural concrete.
SV concrete (watertight)
Watertight concrete for single-piece light shaft systems.
WU concrete
Watertight concrete for pump sump shafts, cast in one piece.
Colored concrete / white Flowstone
Colored concretes for stairs, custom-made products and fountain systems.
Frost-resistant concrete
Unreinforced, frost-resistant concrete for Redi-Rock retaining wall blocks.
Plastic / Styrofoam / Phonotherm
Insulation materials and frame profiles for basement window systems.
Stainless steel
Snap fasteners for window installation in the IsoPlus system.
Galvanized steel
Galvanized grating as a supplement to the concrete light shafts.
Granite
Surface material for precast concrete stairs.
Locations

Aitrach
DEProduction site precast concrete plant
- Lot size
- Custom-made to series production
- Materials
- Concrete, SV concrete, WU concrete, colored concrete, architectural concrete
- Production hall for structural precast parts (2007)
- Production hall for light shaft manufacturing
Components & Products










Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Precast concrete manufacturing (concrete plant/precast plant)Casting | – | – | – | – | Concrete, SV concrete, WU concrete, Colored concrete |
| Manufacture of basement window systems (Thermo-Select, IsoPlus, plastic frames,Assembly | – | – | – | – | Concrete, Plastic, Styrofoam (insulation), Phonotherm insulation material, Stainless steel |
| Manufacture of light shaft systems (standard, Kompakt Plus, Kompakt XL, SAS special light shaft,Casting | – | – | – | – | Watertight SV concrete, WU concrete |
| Manufacture of Redi-Rock retaining wall systemsCasting | – | – | – | – | Frost-resistant concrete, Concrete (unreinforced) |
| Manufacture of MABLOX masonry system blocksCasting | – | – | – | – | Concrete |
| Precast concrete stairs (straight, spiral, folded-plate stairs, clad stairs, architectural concrete)Casting | – | – | – | – | Concrete, Colored concrete, Architectural concrete, Granite (surface) |
| Precast concrete balconies and loggiasCasting | – | – | – | – | Concrete |
| Pump sump shafts (cast in one piece, watertight)Casting | – | – | – | – | WU concrete |
| Custom-made concrete products (sculptures, fountains, steles, sacred objects, entrance concepts)Casting | – | – | – | – | Concrete, Fine concrete, Colored concrete, white Flowstone |
| Concrete surface finishing (sandblasted, acid-etched, hydrophobized, color palette)Surface | – | – | – | – | Concrete |
| Galvanization of gratings (sourced/delivered galvanized)Surface | – | – | – | – | Steel (galvanized) |
| Design/structural engineering and planning support for precast parts and retaining wall systemsEngineering | – | – | – | – | – |
| Delivery and assembly of precast parts on construction sites (southern Germany, Austria,Assembly | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Precast concrete production hall | – | – | – | 2007 | Aitrach |
| Production hall (light shaft manufacturing) | – | – | – | – | Aitrach |
Additional services
Reference customers
Quality & Certificates
The products are certified by the Passive House Institute (Passive House windows FM Type 0.8 and 1.0) as well as by product certificates from ift Rosenheim (Thermo-Select, Nautilus Hybrid, Neptun Outside, Thermozarge). Prefabrication at the precast plant guarantees agreed quality standards, dimensional accuracy and delivery deadlines.
| Evidence | Aitrach |
|---|---|
| Passive House window FM Type 0.8 (component certificate) | |
| Passive House window FM Type 1.0 (component certificate) | |
| ift Rosenheim product certificates (Thermo-Select, Nautilus Hybrid, Neptun |
History
- 1887
Foundation of the Mauthe construction business in Aitrach by Wilhelm Mauthe
- 1958
Foundation of the precast concrete plant in Aitrach, patent application for basement windows and light shafts made of concrete
- 1980
Transfer of the company to the third generation, to Elisabeth Mauthe-Klotzek
- 1995
Expansion of production to include stairs, balconies and custom-made products, extension of the production hall
- 2002
Enlargement of storage areas through purchase of additional land
- 2007
Opening of a new production hall for structural precast parts
- 2010
Expansion of light shaft manufacturing
- 2013
Market launch of the energy-efficient basement window system THERMO-SELECT
- 2014
Market launch of the height-adjustable light shaft extension VARIO-FLEX
- 2017
Transfer of the company to the fourth generation, to Johannes Klotzek
- 2019
Expansion of the product range to include the Redi-Rock retaining wall system for landscaping