Fimurex Planchers

What Fimurex Planchers does

Fimurex Planchers Pantz is a privately-held French industrial company (SAS, SIREN 393 004 734, share capital €1,237,500) headquartered in Woippy, operating four production sites across France with a workforce of 200+ and an on-site quality laboratory at each facility. Its core business is the design and manufacture of reinforced concrete structural elements for individual houses and collective buildings, organized around three primary floor-system solution families — Eco Therm, Eco Sol, and Eco Sol+ — together with the Eco Therm Chauffant heating floor system, the Plum/Eco B/Eco C intermediate floor systems, and the Eco Toit roof terrace system. The portfolio is complemented by a structural-components range (poutrelles with and without étai, P.B.S.E. and FORCE beams, M.P.E. manuportable beams, lintels, pre-lintels, columns, longrines), floor components (EBM molded wood blocks, ELR 100%-recycled plastic blocks, T-REX/L-REX thermal breakers, Ulysse chevêtres), and standard or custom NF AFCAB-certified reinforcement armatures.

The underlying technical differentiator is a proprietary line of reinforced concrete poutrelles marketed as the lightest on the French market (11.8–13.2 kg/ml, claimed 30% lighter than prestressed alternatives), enabling spans up to 5.67m without shoring in certain systems. Products carry NF, CE, SOCOTEC, Avis Technique, and NF AFCAB certifications, with compliance to EUROCODE 2 and 8. The company monetizes primarily through hardware sales to building materials distributors, builders, and masonry companies across France, supplemented by a direct professional portal (Espace Pro) that bundles the proprietary PC COMPOSANTS® calculation software (currently V230302, March 2023). The commercial motion is field-led, with a national sales team supporting projects end-to-end, while technical documentation and Facebook constitute the principal marketing channels. Pricing is not publicly disclosed and operates through distributor-mediated channels rather than direct-to-consumer or subscription models.

Name

Fimurex Planchers

Legal name

FIMUREX PLANCHERS

Website

https://pantz.fr

Company type

Private

Operating status

Operating

Headcount range

101–250 employees

Short description

Fimurex Planchers Pantz is a French SAS that designs and manufactures reinforced concrete structural elements — floor systems, joists, beams, lintels, columns, and custom armatures — serving building materials distributors, builders, and masonry companies across France from four production sites.

Ownership category

akta.pro rank

Headquarters

HQ city

Woippy

HQ country

France

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Reinforced Concrete Construction Products: Manufacture and sale of reinforced concrete structural elements including floor systems, beams, columns, lintels, and custom armatures for residential and collective building construction

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Fimurex Planchers is an industrial company that designs and manufactures reinforced concrete floor systems (poutrelles, hourdis, entrevous) and prefabricated structural components (beams, lintels, columns, longrines, armatures, chevêtres, rupteurs) for individual houses and collective buildings. The company sells primarily to building materials distributors and construction professionals across France.

Product overview

Fimurex Planchers Pantz is a manufacturer of reinforced concrete structural components for individual homes and collective buildings. The product portfolio consists of three main floor system solutions (Eco Therm, Eco Sol, Eco Sol+, Eco Therm chauffant, Plum, Eco B, Eco C, Eco Toit) for different applications (void sanitize, intermediate floors, roof terraces), complemented by structural components (joists with/without prop, beams P.B.S.E./M.P.E./FORCE, lintels, pre-lintels, columns, ground beams), floor components (molded wood blocks EBM, lightweight recycled plastic ELR blocks, thermal breakers REX), custom and standard reinforcements (armatures), and proprietary software (PC COMPOSANTS®). The company operates across 4 production sites with over 200 employees serving mainland France.

Differentiator

Problem solved

Functional benefit

Products and services

• Eco Therm System
• Eco Sol System
• Eco Sol+ System
• Eco Therm Chauffant System
• Solution Plum
• Solution Eco B
• Solution Eco C
• Eco Toit System
• Poutrelles avec étai (shored joists)
• Poutrelles sans étai (unshored joists)
• Poutres P.B.S.E
• Poutres M.P.E
• Poutres FORCE
• Linteaux B.A. (reinforced concrete lintels)
• Prélinteaux B.A. (pre-lintels)
• Poteaux béton armé (reinforced concrete columns)
• Longrines béton armé (reinforced concrete ground beams)
• Entrevous bois moulé (EBM) - moulded wood hollow blocks
• Entrevous Léger Recyclé (ELR) - lightweight recycled hollow blocks
• Rupteurs REX (thermal bridge breaks)
• Chevêtres Ulysse
• Armatures standard (standard reinforcement bars)
• Armatures sur plan (custom reinforcement bars)
• PC COMPOSANTS® professional calculation software

Quantifiable outcome

• 30% lighter poutrelles compared to prestressed alternatives
• +7 more outcomes

Segments4 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature15 records

Partnerships

One partnership is on record.

• Industrial Partner NetworksupportingOthersWide network of industrial partners supporting production across 4 sites with quality laboratories at each location and partner facilities

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Stradal: Stradal (a CRH company) is a French manufacturer of precast concrete products for building and infrastructure, including floor systems, beams, and structural elements. Comparable to Fimurex in precast concrete product range, French-market focus, and B2B distributor/contractor customer channels.
• Rector: Rector is a major French manufacturer specializing in prestressed concrete floor systems and structural components for individual houses and collective buildings. Directly comparable to Fimurex's poutrelles, floor systems, and beam ranges targeting the same French residential market.
• Alkern: Alkern is a French manufacturer of precast concrete products including floor systems, structural elements, and masonry components for residential and non-residential construction. A direct peer of Fimurex with overlapping product categories (poutrelles, entrevous, structural elements) and similar distributor-led GTM.
• KP1: KP1 is the leading French manufacturer of prefabricated floor systems, beams, and structural elements for residential and collective buildings. It is a direct competitor to Fimurex in the same poutrelle/floor-system product category, serving the same distributor and builder customer base across France.
• Fabemi: Fabemi is a French family-owned manufacturer of precast concrete products for building construction, including structural elements, floor components, and masonry. Comparable to Fimurex in product range (concrete structural elements, floor systems) and mid-sized private industrial profile serving the French construction market.
• Edycem: Edycem is the precast concrete brand of Heidelberg Materials in France, manufacturing floor systems, beams, and structural elements for residential and collective buildings. Directly comparable to Fimurex in product offering, with the added dimension of a global cement/aggregates parent providing material integration.
• Bouyer Leroux: Bouyer Leroux is a French industrial manufacturer of structural building products, including concrete floor systems, beams, and terre cuite components for residential and collective construction. Comparable to Fimurex in industrial scale, French-market focus, and structural-element product offering for the building shell phase.
• SEAC (GF Réhabilitation): SEAC is a French precast concrete manufacturer (now integrated into the KP1 group) producing floor systems and structural elements for residential and collective construction. Directly comparable to Fimurex in product category, French market focus, and B2B distribution model.

Broad incumbents

• Bonna Sabla: Bonna Sabla (now part of Consolis) is a major French manufacturer of precast concrete products for infrastructure and building applications, including structural elements, drainage, and civil engineering products. Comparable to Fimurex in core precast capabilities, but with a broader infrastructure-weighted portfolio rather than Fimurex's residential/collective-building focus.
• Holcim France: Holcim is a global building materials company with significant French operations across cement, aggregates, and concrete products including precast solutions. While much broader than Fimurex, it operates in the same concrete manufacturing value chain and increasingly competes in precast structural elements, making it a relevant incumbent benchmark for scale and vertical integration.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/fimurexpantz
• LinkedInlinkedin.com/company/fimurex-planchers

Compliance11 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Fimurex Planchers