What Bouyer Leroux does

Bouyer Leroux is a French cooperative (SCOP) terracotta brick manufacturer founded in 1955 and headquartered in La Séguinière, Maine-et-Loire. It operates seven production sites in France and is positioned as the French market leader for wall bricks (briques de mur) and partition bricks (briques de cloison), serving new-build and renovation construction through building-materials merchants (négociants). The company commercialises a family of complementary brands tailored to distinct product lines and technical applications within structural and partitioning masonry.

The company's core technology is extruded/fired clay brick production, using locally sourced French clay and increasingly decarbonised thermal energy following the 2024 commissioning of a biomass/wood-fuel furnace. Recent product development has centred on low-carbon brick ranges — including a 2023 low-carbon offer and the 2025 D-Carbon brick — engineered to meet tightening French RE2020 environmental regulation thresholds for new construction. Bouyer Leroux is also extending its offering into industrialised/off-site construction through prefabricated brick components, with a reference delivery for the Lyon Confluence development in late 2024.

Revenue mechanics follow a B2B industrial-materials model: volume-based sales of branded brick products to a distributed base of materials merchants, who in turn supply masons, developers, and renovation contractors. Pricing is influenced by RE2020-driven carbon-intensity compliance, with low-carbon ranges commanding potential specification premiums. The cooperative (SCOP) employee-ownership structure is integral to governance and capital allocation, including recent footprint rationalisation (announced 2026 Colomiers closure) in response to a sharp downturn in French new-housing demand.

Name

Bouyer Leroux

Legal name

Bouyer Leroux

Website

https://bouyer-leroux.com

Company type

Private

Founded year

1980

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Bouyer Leroux is a French cooperative (SCOP) and market-leading manufacturer of terracotta wall and partition bricks, operating seven production sites and serving construction through building-materials merchants.

Ownership category

akta.pro rank

Product category

Clay Construction Materials Manufacturing

NAICS

Clay Building Material and Refractories Manufacturing (327120)

SIC

Structural Clay Products (3250)

akta.pro primary industry

Clay Bricks (Facing & Common) (IMADABAA)

akta.pro secondary industry

Kaolin & Industrial Clay Mining (Bentonite, Ball Clay, Fuller’s Earth) (IMAKAGAJ)

Keywords

• Clay construction materials
• Terracotta bricks manufacturing
• Wall bricks production
• Roof tiles manufacturing
• Prefabricated building elements

Headquarters

HQ city

La Séguinière

HQ country

France

HQ region

Europe

Offices8 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Brick and Construction Material Sales: Revenue primarily from manufacturing and selling terracotta construction materials including bricks (Biobric MUR, Biobric CLOISON), roof tiles (Tegula), and prefabricated elements (Prefabric HORS SITE). Products sold exclusively through distributors and material merchants.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels5 records

Core offering

Bouyer Leroux manufactures and sells terracotta (clay) construction materials, including wall bricks (Biobric MUR), partition bricks (Biobric CLOISON), roof tiles (Tegula TUILE), and off-site prefabricated construction systems (Prefabric HORS SITE). All products are made in France from locally sourced clay (within ~5 km of production sites) using extrusion, drying, and kiln-firing processes, with the portfolio emphasizing low-carbon solutions compliant with RE2020 environmental regulations.

Product overview

Bouyer Leroux is the French leader in clay brick and terra cotta construction materials, operating as a SCOP (cooperative). The company offers a multi-brand portfolio centered on four main sub-brands: Biobric MUR for wall bricks (including rectified thin-joint, traditional masonry, and monomur products), Biobric CLOISON for partition and ceiling solutions, Tegula TUILE for roof tiles, and Prefabric HORS SITE for off-site prefabrication. Each brand encompasses complementary accessories (planelles, lintels, roller shutter housings) and tools, with professional services including Simpli'bric quantity calculation, D-carboneo carbon optimization comparison, and CCTP specification assistance. The company positions its products around low-carbon terra cotta solutions compliant with RE2020 environmental regulations.

Differentiator

Problem solved

Functional benefit

Brands

• Biobric MUR: Wall brick product line including briques rectifiées à coller (glued rectified bricks), briques traditionnelles à maçonner (traditional masonry bricks), and monomur bricks.
• Biobric CLOISON
• Tegula TUILE
• Prefabric HORS SITE

Products and services

• Biobric MUR Wall brick product line for building envelopes, including rectified bricks for thin-joint mortar (à coller), traditional masonry bricks (à maçonner), and monomur bricks, plus accessories such as planelles, lintels, posts, opening frames, and roller shutter boxes. Designed for individual housing and collective housing construction.
• Biobric CLOISON Partition brick product line offering traditional partition bricks (Mégabric, plâtrière, double alvéoles, hourdis) and technical systems including Carrobric (lining/distribution), Carroflam (fire safety), and Isophon (acoustic) solutions for residential and ERP (public buildings) projects.
• Tegula TUILE Roof tile product line offering traditional canal systems (40 and 46), anti-slip 46 system, discrete locking 46 system, tower tiles, and complementary components (ridge tiles, ventilation tiles, cut starts, caps, currents) for residential and non-residential roofing.
• Prefabric HORS SITE Off-site prefabrication offering prefabricated construction systems and premurs terre cuite (precast clay walls) with 360° project support and construction site references, enabling reduced on-site construction time.
• D-Carbon brick Very low carbon brick achieving 12.1 kg eq. CO2/m² for individual houses and collective housing, designed to meet upcoming RE2020 2028 and 2031 carbon thresholds. Part of the Biobric MUR range.
• Low Carbon Brick Range (Biobric 20cm glued) Biobric 20cm glued bricks (rectified/à coller) with 25% reduced carbon footprint, including Fixbric and Powerbric thin-joint mortar systems with FDES environmental declarations, targeting RE2020 compliance.

Quantifiable outcome

• Carbon footprint reduced by 25% for 20cm glued Biobric bricks
• +5 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Feature5 records

Partnerships

One partnership is on record.

• AgefiphminorOthers · 1 June 2026Partnership for Activ'Challenge 2026, a disability awareness initiative running June 1-19, 2026. Bouyer Leroux employees participate alongside other companies including SAS THEBAULT, SOPROFEN, TBS PRO, Parquets Panaget, Groupe MAINE, FLO Fermetures, SPPF, and Cedmat.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Wienerberger AG: World's largest producer of clay bricks and roof tiles, including wall solutions, with significant French presence (acquired general ceramic / Porotherm footprint). Direct competitor in structural clay products with overlapping product categories, customer base (developers and distributors), and exposure to European construction cycles.
• Terreal: French leader in clay roof tiles and a major producer of clay bricks and façade solutions. Closest direct competitor to Bouyer Leroux in the French terracotta market, serving the same individual housing, collective housing, and non-residential segments through a similar négoce channel.
• Edilians (formerly Imerys Toiture): France's leading clay roof tile manufacturer and producer of structural clay products including bricks. Comparable to Bouyer Leroux's Tegula and Biobric lines, with similar distribution via material merchants and exposure to RE2020-driven low-carbon product demand.
• Rairies Montrieux: French family-owned producer of terracotta bricks and roof tiles, with products including monomur bricks. A direct niche competitor in the French clay brick and tile market, comparable in customer base (constructors, distributors) and product positioning.
• Porotherm (Wienerberger brand) France: Wienerberger's French-facing clay block brand for mono-mur wall systems, directly overlapping with Bouyer Leroux's Biobric monomur range. Comparable in target customer (individual house builders and collective housing developers), technical positioning (thermal resistance and carbon performance), and distribution channel (négoce).

Broad incumbents

• Xella Group: European leader in autoclaved aerated concrete (Ytong, Hebel) and calcium silicate products. Competes with Bouyer Leroux for the masonry wall share, particularly in cost-driven segments, and is a structural substitute for clay bricks in multi-family and non-residential construction.
• Saint-Gobain Distribution: Major French and European building materials distributor and producer (Point.P, Weber, ISOVER). Competes indirectly via its distribution arm (alternative channel to négoce) and via insulation systems that displace terracotta's thermal advantages when combined with lightweight block.
• Imerys: French specialty minerals group and former parent of Edilians. Operates adjacent industrial mineral and clay businesses, supplies raw materials into the construction materials value chain, and competes in overlapping clay-based construction segments.
• CRH plc: Global building materials group with significant European concrete, aggregates, and masonry exposure. Comparable as a broad incumbent in masonry and walling systems competing for the same French construction value pool as Bouyer Leroux.
• BMI Group (Braas Monier / Icopal): Major European pitched roof and waterproofing systems provider including clay and concrete tiles. Comparable to Bouyer Leroux's Tegula tile range, with broader portfolio and deeper international footprint, competing for roofing share in French new construction and renovation.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@bouyerleroux-biobric
• LinkedInlinkedin.com/company/bouyer-leroux-terre-cuite

Compliance2 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 Bouyer Leroux