What Sedpa does

Sedpa is a French industrial manufacturer of composite and finished building materials, founded in 1965 and headquartered in Pérenchies, France. The company operates a 23,000 m² production facility and sells through 25+ proprietary sub-brands including XylTECH (composite terrace decking), Carboglass (polycarbonate sheets), Coverite (PVC roofing), and Sedbond (aluminum composite panels), with an additional portfolio spanning fibrociment roofing, SPC vinyl flooring, solar panel kits, awnings, and accessories. Its products serve both structural and finishing applications in residential and light-commercial construction, with formulations using up to 95% recycled materials.

The company operates a B2B distribution model with quote-based pricing, targeting five distinct customer segments: distributors, artisans, auto-entrepreneurs, companies, and individual professionals. Sedpa is privately held as a SAS with €800K in share capital, employs 51-100 people, and holds ISO 9001 (quality) and ISO 14001 (environmental management) certifications. Manufacturing is conducted in-house at the Pérenchies facility, with international distribution mentioned across multiple geographies. The business model is essentially that of a mid-market specialty building products manufacturer monetizing through unit sales of branded composite and finishing products to a fragmented professional and prosumer customer base.

Recent activity (2024-2025) includes the launch of solar panel kits, refreshed XylTECH terrace boards, updated Carboglass and Coverite roofing lines, a full website reconstruction, and new digital content guides — collectively indicating a defensive category refresh in core products combined with an offensive move into the energy transition segment.

Name

Sedpa

Legal name

SEDPA INVEST

Website

https://sedpa.com

Company type

Private

Founded year

1965

Operating status

Operating

Headcount range

51–100 employees

Short description

Sedpa is a French manufacturer of composite construction materials, producing terrace decking, roofing, polycarbonate panels, and solar kits for distributors, artisans, and construction professionals across multiple proprietary sub-brands.

Ownership category

akta.pro rank

Headquarters

HQ city

Pérenchies

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Composite Materials Sales: Sale of composite building materials including terrace decking, cladding, roofing, glazing, and structural profiles to professional distributors and end-users.
2. Specialty Plastics Sales: Sale of specialty plastic products including polycarbonate sheets, PVC plates, polystyrene, and synthetic glass for construction and industrial applications.
3. Accessories and Fixing Systems: Sale of complementary accessories including fixing kits, profiles, sealants, and finishing elements for material installation.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels4 records

Core offering

Sedpa is a French manufacturer that researches, produces, and distributes composite and specialty plastic building materials under owned brands such as XylTECH, Carboglass, Coverite, and Sedbond. Its portfolio spans composite wood-plastic terrace boards, cladding profiles, fencing, multi-wall polycarbonate roofing sheets, PVC and bitumen roof plates, aluminum composite panels, synthetic glass, expanded PVC, flexible PVC film, SPC vinyl flooring, canopies, and complementary fixing accessories. Products are sold primarily to professional distributors, artisans, and construction companies through a quote-based sales process.

Product overview

Sedpa is a French supplier of composite materials for construction, industry, and distribution, founded in 1965 and headquartered in Pérenchies, France. The company offers a comprehensive portfolio of building materials organized across product categories: composite terrace boards and fencing (XylTECH® brand including co-extruded, hollow-core, and solid reversible boards; caillebotis modular and coextruded gratings), roofing and cladding solutions (Pévacryl® Express Coverite® PVC roof plates, Carboglass® multi-wall polycarbonate sheets, Ondofix® accessories, Quicktile®/Rooftile® steel tile panels, Fiberoof® fibrociment plates, Ondofix® bitumen plates), interior and exterior decorative panels (Sedbond® aluminum composite panels, Hycolam® HPL decorative panels, XylTECH® fiber composite panels), synthetic glasses and plastics (Polyglass® synthetic glass plates, Styroglass® extruded polystyrene, Multicel® expanded PVC, Multiglass® flexible PVC film), flooring solutions (Sedfloor® SPC vinyl click tiles),awnings and canopies (Timeless® brand), and solar panel kits. The products serve construction, renovation, agricultural, industrial, and retail sectors through a network of distributors and craftsmen.

Differentiator

Problem solved

Functional benefit

Brands

• XylTECH: Composite materials brand for terrace decking, cladding, and fencing products
• Coverite
• Carboglass
• Carbo Onda
• Carbo SP
• Do-It-All
• Fiberoof
• Fibrolux
• Hycolam
• Multicel
• Multiglass
• Ondobitume
• Ondofix
• Ondometal
• Peveglass
• Pevelite
• Polyglass
• Quicktile
• Rooftile
• Sedbond
• Sedfloor
• Styroglass
• Timeless
• Top Shingle

Products and services

• Lame de terrasse co-extrudée réversible veinée XylTECH® (Co-extruded reversible veined composite terrace board) Co-extruded composite terrace board made from 95% recycled materials with a high-performance protective shell offering UV, fade, stain, scratch, and mold resistance. Features a reversible design with natural wood grain and veining for outdoor decking applications. Sold to professional contractors, distributors, and individual consumers.
• Profilé bardage alvéolaire XylTECH® (Hollow-core composite cladding profile) Hollow-core composite cladding profile made from XylTECH® wood-plastic composite material for exterior decoration and renovation. Easy-to-install with brushed surface finish and 10-year warranty. Used by construction professionals and homeowners for building exteriors.
• Plaque de couverture en Pévacryl® Express Coverite® (High-resistance PVC roof covering plate) High-resistance PVC roof covering plate treated with anti-UV treatment, designed to mimic traditional tile appearance. Offers mechanical resistance, acoustic and thermal insulation, impact resistance, and is fire-rated as self-extinguishing CL.1. Sold to roofers, contractors, and distributors.
• Plaques alvéolaires en polycarbonate Carboglass® (Multi-wall polycarbonate sheets) Multi-wall polycarbonate sheets available in 4mm, 6mm, 10mm, and 16mm thicknesses with UV treatment. Provides light diffusion, thermal insulation, wind resistance, and nearly unbreakable properties. Used in greenhouses, carports, pools, and roofing by construction professionals and distributors.
• Plaque de PVC expansé Multicel® (Expanded PVC foam sheet) Expanded PVC foam sheet in 3mm, 6mm, and 10mm thicknesses for interior and exterior applications. Lightweight with shock resistance, UV and weather stability, and excellent fire classification. Used by sign makers, construction professionals, and interior designers.
• Plaque de verre synthétique Polyglass® (Synthetic glass plate) Synthetic glass plate that is 800 times more resistant than glass. Can be bent cold or hot without breaking. Used for interior and exterior glazing, display cases, frames, forcing tunnels, and chassis/cupolas. Sold to professionals and industrial customers.
• Plaque de polystyrène extrudé Styroglass® (Extruded polystyrene sheet) Extruded polystyrene sheet 3 times more resistant than glass with elastic properties and shock resistance. Water and humidity insensitive. Available in multiple finishes including Clair Lisse, Cathédrale, Cyrus, Fumé Lisse, Ice, Opaline, and Pointe de diamant. Used for interior/exterior glazing applications.
• Film PVC souple Multiglass® (Flexible PVC film in rolls) Multi-purpose flexible PVC film delivered in rolls, treated anti-UV and non-flammable. Suitable for forcing tunnels, mini-greenhouses, garden sheds, modeling, and framing applications. Temperature resistant and maintains clarity without yellowing.
• Panneau composite aluminium Sedbond® (Aluminum composite panel) Aluminum composite panel with polyethylene core featuring reversible color finishes. Combines mechanical, thermal, and dimensional properties with solidity, lightness, and resistance. Used for interior design, furniture cladding, signage, and advertising panels by sign makers and designers.
• Panneau fibre composite XylTECH® (Composite fiber panel) Hollow-core composite panel made from 30% vegetable fiber blend, 45% polymers, and 25% additives. 100% recycled and recyclable ecological product suitable for wet environments (kitchens, bathrooms, pool houses), marine applications, lockers, signage, and outdoor structures.
• Lame clôture coextrudée XylTECH® (Co-extruded composite fence board) Co-extruded composite fence board for garden fencing applications. Features modern design, weather resistance, UV resistance, and simplified maintenance compared to traditional wood. Sold to fencing installers, landscapers, distributors, and individual consumers.
• Caillebotis composite modular XylTECH® (Modular composite grating tiles) Modular composite grating tiles (30x30cm) that install without tools using a clip-together system. Create geometric patterns with grooves for terraces, gardens, walkways, and balconies. Sold to DIY consumers, landscapers, and distributors.
• Caillebotis composite coextrudé modular XylTECH® (High-density co-extruded composite modular grating) High-density co-extruded composite modular grating (30x30cm) with professional-grade quality. Features plug-and-play installation, excellent wet grip, and 15-year warranty. Suitable for terraces, walkways, balconies, and gardens. Sold to professional installers and distributors.
• Auvent Timeless® (Canopy and marquee product line) Canopy and marquee product line including models in polycarbonate (Roma, Cardiff), aluminum and polycarbonate (Manchester), and polymer composite/steel (Bristol, Newport). Designed for weather protection at building entrances. Sold to installers, distributors, and individual consumers.
• Dalle et lame SPC vinyle Sedfloor® CLIC'N GO (Click-lock SPC vinyl flooring) Click-lock SPC (Stone Plastic Composite) vinyl tile and plank for interior floors and walls. Snap-together installation system for quick floor or wall covering. Sold to flooring installers, distributors, and DIY consumers.
• Panneau tuile acier galvanisé Quicktile® / Rooftile® 980 (Galvanized steel tile panel) Galvanized steel tile panel and lacquered mat finish variants for roofing applications. Provides durability and traditional tile appearance. Sold to roofers, contractors, and distributors.
• Plaques ondulées bitumées Ondobitume® CE (Bitumen corrugated plates) CE-certified bitumen corrugated plates for roofing applications with weather resistance and traditional appearance. Sold to roofers, agricultural building contractors, and distributors.
• Plaques fibrociment Fiberoof® (Asbestos-free fibrociment corrugated plates) Asbestos-free fibrociment corrugated plates for roofing, offering durability and traditional aesthetic for agricultural and industrial buildings. Sold to agricultural builders, industrial contractors, and distributors.
• Kit panneaux solaires plug & play (Plug-and-play solar panel kit) Plug-and-play solar panel kit for wall or ground installation. Can be plugged directly into an electrical outlet for immediate energy production without complex installation or costly work. Sold to individual consumers, installers, and distributors.

Quantifiable outcome

• Products contain 95% recycled materials (XylTECH co-extruded boards)
• +2 more outcomes

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• AZEK Company (TimberTech): US manufacturer of composite decking and railing under the TimberTech brand plus PVC trim and molding products. Direct competitor to Sedpa's XylTECH composite terrace boards in the wood-plastic composite category, with comparable residential and professional channel mix.
• Brett Martin: UK-based manufacturer of polycarbonate roofing sheets, PVC systems, and foam PVC products, directly comparable to Sedpa's Carboglass, Multicel, and Do-It-All polypropylene sheet offerings. Overlapping roofing/glazing use cases and similar professional distributor channel in Europe.
• Fiberon: Manufacturer of composite decking, railing, and fencing products serving North American professional and DIY channels, directly comparable to Sedpa's XylTECH composite terrace, cladding, and fence board lines. Similar wood-plastic composite formulation and 15+ year warranty positioning.
• Onduline: French-headquartered manufacturer of bitumen corrugated roofing sheets and lightweight roofing systems, directly overlapping with Sedpa's Ondobitume, Ondometal, and Fiberoof bitumen and corrugated product families. Comparable end-customers (distributors, agricultural and industrial builders) and similar construction-channel go-to-market.
• Trex Company: Largest North American manufacturer of wood-plastic composite decking, railing, and fencing, directly comparable to Sedpa's XylTECH co-extruded composite terrace boards and fence boards. Same core composite material technology (recycled HDPE + wood fiber) and overlapping decking/cladding/fencing use cases for professional and DIY channels.
• 3A Composites (Alucobond): Swiss-based global manufacturer of aluminum composite panels (Alucobond) used in facade, signage, and interior applications, directly comparable to Sedpa's Sedbond aluminum composite panels. Same polyethylene-core ACP technology and overlapping architectural and signage end markets.
• Palram Industries: Global manufacturer of polycarbonate and PVC sheets for roofing, glazing, and cladding applications, directly overlapping with Sedpa's Carboglass multi-wall polycarbonate, Multicel expanded PVC, and Multiglass flexible PVC film product lines. Comparable DIY and professional building materials customers.

Broad incumbents

• Kingspan Group: Ireland-based global leader in insulated panels, roofing, and building envelope systems. Overlaps with Sedpa in roofing, cladding panels, and insulation-adjacent construction materials, but operates at vastly larger scale across multiple categories (insulation, structural, daylighting).

Regional players

• Epwin Group: UK-based manufacturer of PVC building products including roofline, cladding, and window systems, comparable to Sedpa's expanded PVC (Multicel), polycarbonate (Carboglass), and composite cladding products. Similar professional trade channel focus but primarily UK distribution.
• Gutta Werke: German manufacturer of polycarbonate and PVC corrugated sheets, bitumen roofing, and garden building products. Directly comparable to Sedpa's Carboglass polycarbonate, Ondobitume bitumen, and Ondometal metal corrugated roofing lines, with overlapping DIY and construction end users across German-speaking Europe.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/1904329143175118
• LinkedInlinkedin.com/company/sedpa

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 Sedpa