Termolan
Termolan is a Portuguese pioneer manufacturer of stone wool insulation products for thermal, acoustic, and fire protection, serving construction, industrial, HVAC, marine, and agricultural markets across Portugal and France since 1975.
- Company typePrivate
- Founded1975
- HeadquartersVila Franca Das Naves, Portugal
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Termolan does
Termolan — Isolamentos Termo-Acústicos, S.A. is a Portuguese manufacturer of stone wool (lã de rocha) insulation products, founded on May 2, 1975 as the pioneer of stone wool production in Portugal. The company's core technology involves the physical transformation of basalt and limestone at high temperatures followed by centrifugation to produce mineral fibers with service temperatures from -200°C to +800°C, a melting point above 1,000°C, and incombustible fire-protection properties. Termolan operates three production facilities in Vila das Aves (Unit 1, since 1997), Santo Tirso (Unit 2, since 2003), and Vilar Formoso (Unit 3, since 2009), producing insulation in panel, blanket, mat, and pipe-shell formats under the ROCTERM+ (general construction), COBERLAN (roofing), and GROWSFAST (agricultural substrates) brands.
The company sells primarily through direct B2B channels to construction companies, industrial contractors, and distributors, using unit-based pricing on multi-year contracts. Its customer base spans five horizontal segments: residential construction, industrial and commercial construction, HVAC and climatization, industrial manufacturing (including shipbuilding/marine), and agricultural/horticultural applications. Geographic reach is concentrated in Portugal — where Termolan has been the national stone wool market leader since December 1998 — with export activity to France since May 1998, supported by ACERMI certification and CSTB Avis Technique documentation.
Termolan holds Social Capital of €7,000,000 and operates as a subsidiary of the Fibrogest group under a Sociedade Anónima structure. Its competitive position rests on a dense certification stack: first Iberian CE Marking (2003), ISO 9001 (2002), ISO 14001 (2015), DNV GL maritime certification, ACERMI (France), CSTB, and ISO 14025-compliant Environmental Product Declarations. The company secured €4,543,386 in PRR (Portuguese Recovery and Resilience Plan) funding for an industrial decarbonization project targeting 49.1% emissions reduction, was awarded PME Líder 2024 status by IAPMEI, and is led by a Board of Directors headed by António Aires Pinto Correia de Abreu. Revenue is not publicly disclosed.
Termolan firmographics
Firmographics- Name
- Termolan
- Legal name
- Termolan – Isolamentos Termo-Acústicos, S.A.
- Website
- https://termolan.pt
- Company type
- Private
- Founded year
- 1975
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Termolan is a Portuguese pioneer manufacturer of stone wool insulation products for thermal, acoustic, and fire protection, serving construction, industrial, HVAC, marine, and agricultural markets across Portugal and France since 1975.
- Ownership category
- akta.pro rank
Termolan industry classification
Industry- Product category
- Building Insulation Materials
- NAICS
- Mineral Wool Manufacturing (327993)
- akta.pro primary industry
- Thermal & Acoustic Insulation Textiles (Insulation Felts/Soundproofing) (IMAOADAL)
- akta.pro secondary industry
- Substrates & Growing Media (Coco, Rockwool, Peat Alternatives) (AFAAAHAF)
Keywords
Where Termolan is headquartered
LocationHeadquarters
- HQ city
- Vila Franca Das Naves
- HQ country
- Portugal
- HQ region
- Europe
Offices3 records
Markets served
Termolan business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Stone Wool Insulation Products: Manufacturing and sale of stone wool insulation products (panels, mats, rolls) for thermal, acoustic, and fire protection applications in residential, industrial, commercial, and agricultural construction.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Industrial and construction insulation products |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Termolan product offering
Product offeringCore offering
Termolan manufactures and sells stone wool (lã de rocha) insulation products in the form of panels, blankets, rolls, and pipe shells for thermal, acoustic, and fire protection applications. The company operates three production facilities in Portugal and supplies the residential, industrial, commercial, marine, and agricultural sectors under brands including ROCTERM+, COBERLAN, and GROWSFAST. Products are sold B2B to construction companies, industrial contractors, agricultural operators, and distributors with unit-based pricing.
Product overview
Termolan is a Portuguese manufacturer of stone wool (lã de rocha) insulation products since 1975. The company's product portfolio centers on the ROCTERM+ main brand for general construction insulation applications, supplemented by the GROWSFAST specialized brand for agricultural substrates. The product range includes various forms (panels, blankets, pipes/shells) designed for thermal insulation, acoustic insulation, and passive fire protection across residential buildings, industrial buildings, HVAC systems, marine, and industrial equipment applications. Key product lines include COBERLAN for roofing, PN/PK/PA panels for walls and floors, RE Coat for external facade systems, T and Wind Acoustic series for industrial acoustics, Pi panels and CQ shells for industrial applications, and Mantas R for equipment insulation.
Differentiator
Problem solved
Functional benefit
Brands
- ROCTERM+: Main stone wool insulation product brand for thermal, acoustic and fire protection applications.
- COBERLAN
- GROWSFAST
Products and services
- ROCTERM+ Stone Wool Insulation Primary brand of stone wool insulation products for thermal, acoustic, and fire protection in residential, industrial, and commercial construction applications. Stone wool with melting point above 1000°C, low calorific value, and incombustible properties for passive fire protection solutions.
- COBERLAN Flat Roof Insulation Panels (N50, N75, B50, B75, C, POWER, DD) Stone wool panel products for flat roof insulation, available in various thermal resistance ratings for industrial and commercial roofing applications. Includes COBERLAN POWER, POWER+, C SOUDABLE, and other variants for flat roofs, terraces, and industrial building envelopes.
- GROWSFAST Hydroponic Substrate Plates Stone wool fiber plates with hydrophilic binder for water control and retention, designed for professional vegetable producers in sustainable agriculture applications, including lettuce, tomatoes, peppers, cucumbers, zucchini, and eggplants.
- PN Series Wall and Floor Panels (PN 30, PN 40, PN 55, PN 70, PN 100) Insulation panels for walls, floors, and various construction elements with different thermal resistance ratings. Includes ACERMI-certified PN 70 F variant for residential and commercial applications.
- RECoat / RECoat+ External Thermal Insulation Composite Systems (ETICS) External thermal insulation composite systems (ETICS) for facade applications with coating finish, including ACERMI-certified LF 110+ with RE Coat+ for external facade insulation.
- VENTICLAD Ventilated Facade Insulation Ventilated facade insulation system for partial cavity fill applications in building exteriors, providing thermal and acoustic performance for industrial and commercial buildings.
- Manta AC 40/60 HVAC Duct Insulation Blanket Stone wool blanket for thermal, acoustic, and fire protection insulation of HVAC/air conditioning ducts, with service temperatures suited to climate control systems.
- Painel CHAMINÉ Fireplace and Heat Recovery Panel Specialized panel for thermal insulation of chimneys, fireplaces, and heat recovery systems, providing high-temperature resistance and fire safety.
- T Series Acoustic Panels (T40VF, T55VF, T70VF) Acoustic insulation panels for industrial acoustic applications including perforated ceilings, baffles, and acoustic barriers, leveraging porous structure and optimized density.
- Wind Acoustic Panels (40, 70) Wind acoustic panels for industrial noise control and acoustic barriers, designed for outdoor and industrial noise reduction applications.
- Painéis Pi Industrial Insulation Panels (Pi40 to Pi180) Industrial insulation panels for thermal insulation of equipment, boilers, pipes, and industrial vessels at various temperature ranges, with DNV GL certification for maritime and industrial applications.
- Coquilhas CQ Pipe Insulation Shells (CQ70 to CQ120) Cut pipe insulation (shells) for thermal insulation of industrial pipes, available with or without aluminum facing, suitable for high and low temperature service.
- LF Series Floor Insulation Panels (LF 90, LF 110, LF 110+, LF 150) Floor insulation panels for thermal insulation of timber and concrete floors, including basement and floating floor applications. ACERMI-certified LF 110+ variant available with RE Coat+ facade system.
- Manta MN/MK/MA Series Mineral Wool Blankets Mineral wool blankets for thermal and acoustic insulation in construction applications, available in different facing options (MN, MK, MA variants) for varied installation requirements.
Companies that use Termolan
Customer profileNamed customers6 records
Segments5 records
Ideal customer profiles4 records
Termolan technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Termolan partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered minor and core.
- BCSD PortugalminorTERMOLAN is a member of BCSD Portugal, a non-profit business association aggregating over 200 reference companies in Portugal that supports them in their sustainability journey.
- DNV GLcoreDNV GL provides product certification for maritime industry including EC TYPE EXAMINATION CERTIFICATE and QS CERTIFICATE OF ASSESSMENT for ROCTERM industrial products.
- AENOR/IQNETcoreAENOR provides ISO 9001 (Quality Management) and ISO 14001 (Environmental Management) certifications through IQNET international network.
- ACERMIcoreFrench certification body providing product certifications for insulation materials including COBERLAN products for French market.
Scale indicators7 records
Recent moves15 records
Expansion highlights6 records
Termolan competitors and assessment
Company assessmentDirect peers
- Paroc (Owens Corning): European mineral wool insulation manufacturer (now part of Owens Corning) with comparable thermal, acoustic, and fire-protection stone wool product lines. Directly competes in industrial and building insulation across Europe.
- URSA Insulation: Mineral wool insulation producer with strong Iberian and European presence, serving residential, commercial, and HVAC applications with a product range similar to Termolan's ROCTERM+ and COBERLAN lines.
- ROCKWOOL International: The global market leader in stone wool (rock wool) insulation with a product range, applications, and certifications that directly mirror Termolan's. ROCKWOOL is the primary large-scale competitor Termolan faces in Iberia and Europe.
- Saint-Gobain Isover: Saint-Gobain's glass and stone wool insulation brand competes head-to-head in residential, commercial, and industrial insulation. Comparable product formats, CE/ACERMI certifications, and broad European distribution make it a direct peer.
- Grodan (ROCKWOOL Group): ROCKWOOL Group's stone wool substrate brand for hydroponic and controlled-environment agriculture. Direct competitor to Termolan's GROWSFAST product line in the same mineral wool substrate category.
- Knauf Insulation: Major European mineral wool (glass and rock) insulation manufacturer serving the same construction, HVAC, and industrial insulation end markets. Overlapping product lines and target customers make it a direct competitor.
Broad incumbents
- Rockfon: ROCKWOOL Group subsidiary producing stone wool-based acoustic ceiling panels. Partial overlap with Termolan's industrial acoustic (T-series, Wind Acoustic) and ceiling product offerings in the building acoustics vertical.
- Armacell: Global manufacturer of engineered foams and insulation for industrial equipment, HVAC, and marine applications. Overlaps with Termolan's industrial pipe/equipment and marine insulation product lines, though Armacell focuses on flexible elastomeric foams.
Emerging players
- TechnoNicol: One of the largest insulation manufacturers in Eastern Europe with growing stone wool capacity. While geographically less established in Iberia, it is an emerging competitor pursuing European expansion in the same mineral wool category.
Regional players
- Fletcher Insulation: Australia- and New Zealand-focused insulation manufacturer with stone wool and glass wool product lines. Comparable product category and applications, but operates in a different geography from Termolan's Iberian focus.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Termolan social profiles
Digital presenceTermolan compliance and trust
Trust signalCompliance10 records
Termolan financial estimates
Financial estimateRevenue estimate
Valuation estimate
Termolan leadership team
Management profileNumber of profiles
Profiles8 records
Termolan funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Termolan 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 Termolan
What does Termolan do?
Termolan manufactures and sells stone wool (lã de rocha) insulation products in the form of panels, blankets, rolls, and pipe shells for thermal, acoustic, and fire protection applications. The company operates three production facilities in Portugal and supplies the residential, industrial, commercial, marine, and agricultural sectors under brands including ROCTERM+, COBERLAN, and GROWSFAST. Products are sold B2B to construction companies, industrial contractors, agricultural operators, and distributors with unit-based pricing.
Is Termolan a public or private company?
Termolan is a private company. It is classified as corporate owned and is currently operating.
When was Termolan founded?
Termolan was founded in 1975. It employs 11 to 50 people.
Where is Termolan based?
Termolan is headquartered in Vila Franca Das Naves, Portugal, in the Europe region.
How does Termolan make money?
One revenue line is on record: stone Wool Insulation Products.
Who are Termolan's main competitors?
Direct peers on record are Paroc (Owens Corning), URSA Insulation, ROCKWOOL International, Saint-Gobain Isover, Grodan (ROCKWOOL Group) and Knauf Insulation. Broad incumbents are Rockfon and Armacell. TechnoNicol is listed as an emerging player. Fletcher Insulation is listed as a regional player.
Does Termolan have an API?
No public API is recorded for Termolan.
What industry is Termolan in?
Termolan's product category is Building Insulation Materials. Its primary akta.pro industry code is IMAOADAL, Thermal & Acoustic Insulation Textiles (Insulation Felts/Soundproofing), with a secondary code of AFAAAHAF, Substrates & Growing Media (Coco, Rockwool, Peat Alternatives). Its NAICS code is 327993.