Fixolite Usines
Fixolite Usines is a Belgian manufacturer founded in 1945 that produces patented polystyrene tunnel boxes for roller shutters and BSO blinds, and wood-cement composite building blocks under the Fixolite and Isobloc brands, selling directly to European construction professionals with CSTB-certified thermal insulation technology.
- Company typePrivate
- Founded1945
- HeadquartersThimeon, Belgium
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Fixolite Usines does
Fixolite Usines S.A. is a Belgian privately held industrial manufacturer founded in 1945, headquartered in Thimeon near Charleroi, Belgium. The company specializes in two complementary construction product lines: polystyrene-based tunnel boxes (coffres-tunnels) for roller shutters and Brise Soleil Orientable (BSO) external venetian blinds, and wood-cement composite building blocks marketed under the Fixolite and Isobloc brands (the latter manufactured in Italy). Core technology includes patented thermal break rails (Rail 8E and Rail 8R), the patented Breveté Hi wood-cement block, and graphited expanded polystyrene formulations, all targeted at passive house and high-insulation construction. All major products hold CSTB (Centre Scientifique et Technique du Bâtiment) Avis Technique certifications, which are regulatory prerequisites for European construction market entry.
The company operates a B2B manufacturer-distributor model selling directly to construction professionals, builders, and contractors via quote-based pricing in unit (per meter for boxes) and square meter (for blocks) formats. Distribution relies on full-truckload deliveries (8 palettes of boxes plus 2 palettes of accessories) across European markets, supported by an 8-language multilingual website and a dedicated technical documentation portal. The accessory ecosystem includes motorization supports compatible with SIMU and SOMFY motors, plus aluminum profiles, end caps, sealing joints, and steel brackets, enabling installers to source complete shutter-box systems from a single supplier. Cumulative production claims include 3 million meters of tunnel boxes and 5 million m² of wood-cement blocks, with 20,000 buildings reportedly constructed using Fixolite/Isobloc products.
Revenue is not publicly disclosed and the company is privately held with only 6 employees, suggesting a small specialist operation rather than a scaled industrial player. The customer base is concentrated in European construction professionals, with no named anchor accounts disclosed. There are no private equity, venture capital, or institutional investor relationships indicated, and the ownership structure appears to have remained independent since founding.
Fixolite Usines firmographics
Firmographics- Name
- Fixolite Usines
- Legal name
- FIXOLITE USINES S.A.
- Website
- https://fixolite.eu
- Company type
- Private
- Founded year
- 1945
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Fixolite Usines is a Belgian manufacturer founded in 1945 that produces patented polystyrene tunnel boxes for roller shutters and BSO blinds, and wood-cement composite building blocks under the Fixolite and Isobloc brands, selling directly to European construction professionals with CSTB-certified thermal insulation technology.
- Ownership category
- akta.pro rank
Fixolite Usines industry classification
Industry- Product category
- Construction Insulation Materials
- NAICS
- Blind and Shade Manufacturing (33792), Cement and Concrete Product Manufacturing (3273), Siding Contractors (238170)
- SIC
- Concrete Products, Except Block & Brick (3272)
- akta.pro primary industry
- Siding Installation & Replacement (HSAPAKAD)
- akta.pro secondary industries
- Water Intrusion Diagnosis & Exterior Envelope Repairs (HSAGAIAJ), Roofing Adhesives, Sealants & Leak Repair (IMADAOAF)
Keywords
Where Fixolite Usines is headquartered
LocationHeadquarters
- HQ city
- Thimeon
- HQ country
- Belgium
- HQ region
- Europe
Offices1 record
Markets served
Fixolite Usines business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Roller Shutter Tunnel Box Sales: Manufacturing and distribution of tunnel boxes for roller shutters, including traditional, high insulation (HI), reinforced, BSO, and half-lintel models. Products are sold in 6-meter standard lengths with various finishes (polystyrene, fibragglo wood-cement, terracotta).
- Wood-Cement Building Block Sales: Production and distribution of Fixolite and Isobloc wood-cement building blocks for construction. Includes classic, high insulation, partition, and special block variants manufactured in Belgium and Italy.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Direct manufacturer pricing - quote-based sales |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels3 records
Fixolite Usines product offering
Product offeringCore offering
Fixolite Usines manufactures and distributes two product families for the European construction market: (1) expanded-polystyrene tunnel boxes for roller shutters and BSO external venetian blinds, supplied in 6-metre lengths across traditional, high-insulation, reinforced, BSO and half-lintel variants; and (2) wood-cement construction blocks sold under the Fixolite and Isobloc brands in classic and high-insulation versions. All products are CSTB-certified and engineered for thermal/acoustic insulation, air tightness and compliance with European building regulations including RE2020 and passive-house standards.
Product overview
Fixolite Usines is a Belgian manufacturer specializing in two main product lines: tunnel boxes for roller shutters/BSO and wood-cement construction blocks. The company offers a comprehensive portfolio including: Traditional, High Insulation (HI), Reinforced, BSO, and Half-Lintel roller shutter tunnel boxes (6m standard length, made from expanded polystyrene with various rail profile options); Fixolite and Isobloc wood-cement blocks for construction (available in Classic and High Insulation variants with external or internal insulation); plus a full range of accessories including end caps, profiles, motor supports (SIMU/SOMFY compatible), and sealing components. Products are distributed across the European market with CSTB technical certification.
Differentiator
Problem solved
Functional benefit
Brands
- Isobloc: Wood-ciment shuttering blocks for construction, available in Classic and High Insulation variants
Products and services
- Coffres Traditionnels (Traditional Tunnel Boxes)
Quantifiable outcome
- Thermal resistance R values up to 3.33 m²K/W for high insulation boxes
- +2 more outcomes
Companies that use Fixolite Usines
Customer profileSegments1 record
Ideal customer profiles1 record
Fixolite Usines technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
Feature4 records
Fixolite Usines partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core and minor.
- CSTB (Centre Scientifique et Technique du Bâtiment)coreFixolite holds official CSTB Technical Assessments (Avis Technique) for their products, providing regulatory compliance and market authorization in the French and European construction markets. CSTB certification is essential for construction product compliance.
- University of Liège (Belgium)minorAcademic partnership through Marie Lamalle's civil engineering dissertation on wood-ciment study, contributing to scientific research on wood-ciment composite materials used in Fixolite building blocks.
Scale indicators8 records
Recent moves5 records
Expansion highlights4 records
Fixolite Usines competitors and assessment
Company assessmentBroad incumbents
- Saint-Gobain: Global building materials incumbent with broad exposure to insulation, gypsum, and exterior envelope products. Overlaps with Fixolite in insulation and exterior envelope categories but at vastly larger scale and through a much broader product portfolio.
- Warema Renkhoff SE: German sun protection specialist offering external venetian blinds (Raffstoren), roller shutters, and associated housing systems. Comparable to Fixolite's BSO tunnel box line and a broader incumbent in the European exterior shading and accessories market.
- Xella Group (Ytong): European manufacturer of autoclaved aerated concrete (Ytong, Hebel, Multipor) blocks and panels. Broad incumbent in the insulated construction block category, directly competing with Fixolite/Isobloc wood-cement blocks in passive and low-energy construction.
- Wienerberger AG: Austrian incumbent and Europe's largest producer of clay blocks (Porotherm) and other masonry solutions. Broad incumbent in the building block category that competes with Fixolite's wood-cement shuttering blocks but at significantly larger scale and broader product range.
Direct peers
- Profalux: French manufacturer of roller shutters and associated boxes, including high-insulation and BSO variants. Profalux is a direct peer in the European roller shutter tunnel box market with overlapping product positioning and a similar specification-driven B2B model.
- Bubendorff: French roller shutter manufacturer offering integrated shutter and box solutions for residential and commercial buildings. Direct peer in roller shutter tunnel boxes with comparable focus on insulation performance and motorization integration (Somfy-compatible).
- Roma KG: German manufacturer of roller shutters, external venetian blinds (Raffstoren), and associated tunnel boxes. Direct peer in the BSO and insulated box category with European-wide distribution and a comparable specification-driven channel.
- Heroal: German manufacturer of roller shutters, sun protection, and aluminum building systems. Direct peer in insulated roller shutter boxes and BSO housings, serving similar European construction professional channels.
- Aluprof S.A. Polish manufacturer of aluminum roller shutters, external venetian blinds, and associated box systems. Direct peer in the European insulated roller shutter tunnel box segment with strong Central European distribution.
Regional players
- Griesser AG: Swiss manufacturer of external sun protection (Raffstoren, roller shutters) and associated boxes. Comparable to Fixolite's insulated tunnel box range, with strong DACH and select Western European presence rather than pan-European coverage.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Fixolite Usines social profiles
Digital presenceFixolite Usines compliance and trust
Trust signalCompliance2 records
Fixolite Usines financial estimates
Financial estimateRevenue estimate
Valuation estimate
Fixolite Usines leadership team
Management profileNumber of profiles
Fixolite Usines funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Fixolite Usines M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Fixolite Usines
What does Fixolite Usines do?
Fixolite Usines manufactures and distributes two product families for the European construction market: (1) expanded-polystyrene tunnel boxes for roller shutters and BSO external venetian blinds, supplied in 6-metre lengths across traditional, high-insulation, reinforced, BSO and half-lintel variants; and (2) wood-cement construction blocks sold under the Fixolite and Isobloc brands in classic and high-insulation versions. All products are CSTB-certified and engineered for thermal/acoustic insulation, air tightness and compliance with European building regulations including RE2020 and passive-house standards.
Is Fixolite Usines a public or private company?
Fixolite Usines is a private company. It is classified as family owned and is currently operating.
When was Fixolite Usines founded?
Fixolite Usines was founded in 1945. It employs 1 to 10 people.
Where is Fixolite Usines based?
Fixolite Usines is headquartered in Thimeon, Belgium, in the Europe region.
How does Fixolite Usines make money?
Two revenue lines are on record. Roller Shutter Tunnel Box Sales are the primary driver. The others are wood-Cement Building Block Sales.
Who are Fixolite Usines's main competitors?
Broad incumbents on record are Saint-Gobain, Warema Renkhoff SE, Xella Group (Ytong) and Wienerberger AG. Direct peers are Profalux, Bubendorff, Roma KG, Heroal and Aluprof S.A.. Griesser AG is listed as a regional player.
Does Fixolite Usines have an API?
No public API is recorded for Fixolite Usines.
What industry is Fixolite Usines in?
Fixolite Usines's product category is Construction Insulation Materials. Its primary akta.pro industry code is HSAPAKAD, Siding Installation & Replacement, with a secondary code of HSAGAIAJ, Water Intrusion Diagnosis & Exterior Envelope Repairs. Its NAICS code is 33792 and its SIC code is 3272.