Prockl Gmbh

What Prockl Gmbh does

Pröckl GmbH is a family-owned German building envelope specialist headquartered in Arnstorf, Bavaria, serving industrial and commercial construction projects across Germany and Austria. Founded in 1947 after the family's displacement from the Egerland following World War II, the company has evolved from a one-man roofing trade into a comprehensive provider of complete building envelopes, handling consulting, planning, in-house production, and certified installation of roof, facade, and aluminum window/mullion-transom systems. The current second-generation leadership is shared between Gert Pröckl (Dipl.-Ing., technical operations) and Dr. Thomas Pröckl (Dr. jur., commercial and financial matters), with the fourth generation (Florian and Christoph Pröckl) already in responsible positions.

The company's competitive position rests on two European-patented proprietary systems: the PRODACH-Dämmsystem, a two-shell roof insulation method compatible with all common substructures (steel, concrete, aerated concrete, wood), and the PROFALZ-Dämmsystem, a pre-pressed stainless-steel clip fastening rail for double-standing seam coverings. These are complemented by vertically integrated in-house capabilities for sheet metal processing, CNC-machined Alucobond facade elements, aluminum window and door fabrication, and certified welding under EN 1090 EXC 2. Approximately 100 own fitters plus partner company installers execute projects, supported by an IFBS quality mark with annual inspection.

Revenue is generated through project-based enterprise field sales, typically for large industrial scopes such as automotive plants (Audi, BMW, Daimler, Mercedes-Benz), pharmaceutical facilities (EBEWE Pharma), breweries (Paulaner), electronics and technology sites (Rohde & Schwarz, Robert Bosch), food service equipment manufacturing (Rational AG), and government buildings (Stadt Nürnberg). Total output reached 54 million EUR in 2020 (up from 47 million EUR in 2019) with a workforce of approximately 240 employees. The company remains wholly family-owned with no external investors, has not raised funding, and operates with multiple quality and sustainability certifications including ISO 9001:2015, ISO 14001:2015, and Deutscher Nachhaltigkeitskodex reporting.

Name

Prockl Gmbh

Legal name

Pröckl GmbH

Website

https://proeckl.de

Company type

Private

Founded year

1947

Operating status

Operating

Short description

Pröckl GmbH is a family-owned German building envelope specialist delivering complete roof, facade, and aluminum window systems for industrial and commercial construction across Germany and Austria, combining proprietary patented insulation technology with in-house manufacturing and certified installation.

Ownership category

akta.pro rank

Headquarters

HQ city

Arnstorf

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Building Envelope Projects: Full-service project-based revenue from delivering complete building envelopes including roof systems, facade systems, and aluminum window/mullion-transom constructions. Revenue is generated through consulting, planning, production, and installation services for industrial and commercial construction projects.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Pröckl GmbH is a comprehensive single-source provider of complete building envelopes for industrial and commercial construction projects. The company delivers consulting, planning, in-house production, and installation of roof systems (waterproofing, metal coverings, green roofs, smoke/heat exhaust), facade systems (double-shell, trapezoidal/corrugated, Alucobond, sandwich panels), and aluminum window/mullion-transom constructions, including its patented PRODACH and PROFALZ insulation systems.

Product overview

Pröckl GmbH is a comprehensive building envelope provider for industrial and commercial construction, offering a unified portfolio spanning roof systems, facade systems, and aluminum window/mullion-transom constructions. The core products are the proprietary PRODACH-Dämmsystem (a patented two-shell roof insulation system) and PROFALZ-Dämmsystem (a specialized double standing seam fastening system). These are complemented by roofing modules including bitumen and plastic membrane waterproofing, metal profile coverings, green roofs, and smoke/heat exhaust systems; facade modules including double-shell facades, trapezoidal/corrugated profiles, Alucobond and Eternit claddings, and sandwich panels; and window systems including aluminum windows/doors, mullion-transom constructions, and sun protection. The company also provides photovoltaic integration and renovation services across all product categories, delivering the complete building exterior from a single source with in-house planning, fabrication, and installation.

Differentiator

Problem solved

Functional benefit

Brands

• PRODACH: Universally applicable insulation roof system suitable for all common substructures including steel, concrete, aerated concrete, and wood. Suitable for new construction and roof renovation due to low deadweight. Patented European-wide.
• PROFALZ

Products and services

• PRODACH-Dämmsystem Patented two-shell roof insulation system universally applicable to all common substructures (steel, concrete, aerated concrete, wood). Suitable for new construction and roof renovations due to low dead weight, with fire and sound protection advantages and GEG compliance.
• PROFALZ-Dämmsystem

Quantifiable outcome

• Optimized construction schedule through single-source coordination
• +2 more outcomes

Named customers10 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Three partnerships are on record, tiered core.

• DEUTSCHE ROCKWOOL Mineralwoll GmbH & Co. OHGcoreTechnology or IntegrationMineral wool insulation supplier; license agreement signed for PRODACH-Dämmsystem marketing
• Schüco International KGcoreTechnology or IntegrationWindow, door, and facade systems supplier for aluminum constructions
• WiconacoreTechnology or IntegrationAluminum window, door, and facade systems supplier

Scale indicators6 records

Recent moves10 records

Expansion highlights5 records

Direct peers

• Bauder GmbH & Co. KG: Major German manufacturer of roof waterproofing and insulation systems. Pröckl is a Bauder partner and uses Bauder products in its flat roof and insulation assemblies.
• Wicona (Hydro): Aluminum window, door, and curtain wall systems brand. Core strategic partner to Pröckl for facade and window systems on industrial projects (e.g., Rational AG).
• Kalzip GmbH: Manufacturer of aluminum standing seam roof and facade systems used in industrial/commercial buildings. Highly comparable to Pröckl's metal profile roofing and facade offering, particularly the PROFALZ double-standing-seam system.
• Deutsche Rockwool GmbH & Co. OHG: Mineral wool insulation manufacturer and core partner that holds a license to market Pröckl's patented PRODACH-Dämmsystem. Strongly comparable in roof/facade insulation scope for industrial buildings.
• ZinCo GmbH: Provider of green roof systems and roof waterproofing solutions for commercial/industrial buildings. Comparable to Pröckl's Dachbegrünung and roof waterproofing product lines.
• Schüco International KG: Aluminum window, door, and facade systems supplier. Pröckl is a strategic Schüco/Wicona fabrication and installation partner for mullion-transom facades and aluminum windows in industrial/commercial envelopes.

Broad incumbents

• Josef Gartner GmbH (Permasteelisa): Large-scale facade engineering and installation contractor for commercial/industrial buildings across Europe. Overlaps with Pröckl's facade and mullion-transom work but at significantly larger scale and broader geographic reach.
• Wienerberger AG: Major building materials producer including facade and wall systems. Adjacent to Pröckl in industrial building envelope materials, but broader in scope and not a direct installation competitor.

Others

• Essmann GmbH (Kingspan): Supplier of daylight and smoke/heat exhaust ventilation systems. Partner to Pröckl on integrated roof systems; comparable in commercial/industrial envelope componentry.
• 3A Composites GmbH (Alucobond): Manufacturer of Alucobond composite panels used in facade cladding. Strategic materials partner to Pröckl rather than a competitor; comparable in enabling industrial envelope work.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks5 records

Key highlights6 records

Customer concentration

Compliance11 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

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 Prockl Gmbh