Volcalis - Isolamentos Minerais, S.a.
Volcalis - Isolamentos Minerais, S.A. is a Portuguese manufacturer of mineral wool insulation products in four tiers (EASY, COMFORT, ALPHA, ALPHA PLUS) for thermal and acoustic applications, serving construction professionals, architects, and engineers via Grupo Preceram's distribution network in Portugal and Spain.
- Company typePrivate
- Founded2017
- HeadquartersBustos, Portugal
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Volcalis - Isolamentos Minerais, S.a. does
Volcalis - Isolamentos Minerais, S.A. is a Portuguese manufacturer of mineral wool insulation products, founded in 2017 as the first Portuguese company dedicated to mineral wool production, and operating as a wholly-owned subsidiary of Grupo Preceram, a diversified construction materials group. The company produces thermal and acoustic insulation in four performance tiers (EASY, COMFORT, ALPHA, ALPHA PLUS) supplied in rolls and panels, with or without coatings (kraft paper, aluminum kraft, black veil, reinforced veil). The core technology is mineral wool made from sand and a biological-origin binder, achieving thermal conductivity values of λ 32 (ALPHA PLUS) to λ 37 (COMFORT) and thermal resistance up to 5.00 m²·K/W, with tested acoustic improvements up to Δ Rw = 21 dB and fire resistance ratings up to EI 180 in partition and ceiling systems.
The business operates a B2B sales-led go-to-market, distributing products primarily through Grupo Preceram's integrated network of industrial and commercial units in Figueira da Foz, Pombal, Águeda, and Oliveira do Bairro, alongside its own national and international distribution fleet. Pricing is quote-based and requires prior authorization for price list access, reflecting a structured account-management motion targeting construction professionals, contractors, architects, and engineers for new construction and rehabilitation — including nZEB (nearly Zero Energy Buildings) projects. The customer segments are horizontal, segmented by use case rather than by industry.
The competitive positioning rests on a stack of certifications (Indoor Air Comfort Gold, Acermi, CE marking via CSTB LNE 0517, ISO 9001:2015, ISO 14001:2015, EpiDerm SIT non-irritant test, Environmental Product Declarations, and Certificate of Equal Pay), a four-tier specification-friendly product portfolio, and supporting tooling (BIM library, Solution Manager) aimed at architect/engineer specification capture. Multiple Portugal 2020 EU grants (projects 020875, 022236, 020876, 047192, 070539, 071076) have co-funded SME qualification, productive innovation, R&D (including MW-COMPOSITES for sustainable composites from mineral wool waste), and internationalization — establishing active operations in Portugal and an emerging presence in Spain.
Volcalis - Isolamentos Minerais, S.a. firmographics
Firmographics- Name
- Volcalis - Isolamentos Minerais, S.a.
- Legal name
- Volcalis - Isolamentos Minerais, S.A.
- Website
- https://volcalis.pt
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Volcalis - Isolamentos Minerais, S.A. is a Portuguese manufacturer of mineral wool insulation products in four tiers (EASY, COMFORT, ALPHA, ALPHA PLUS) for thermal and acoustic applications, serving construction professionals, architects, and engineers via Grupo Preceram's distribution network in Portugal and Spain.
- Ownership category
- akta.pro rank
Volcalis - Isolamentos Minerais, S.a. industry classification
Industry- Product category
- Building Insulation Materials
- NAICS
- Mineral Wool Manufacturing (327993)
- akta.pro primary industry
- Mineral Wool (Rock/Slag Wool) Insulation (IMADAGAB)
Keywords
Where Volcalis - Isolamentos Minerais, S.a. is headquartered
LocationHeadquarters
- HQ city
- Bustos
- HQ country
- Portugal
- HQ region
- Europe
Offices1 record
Markets served
Volcalis - Isolamentos Minerais, S.a. business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Technology or R&D, Personnel, Marketing or Sales, Infrastructure
Revenue model
- Mineral Wool Product Sales: Revenue is generated through the direct sale of mineral wool insulation products across four product tiers (EASY, COMFORT, ALPHA, ALPHA PLUS), available in rolls and panels with various coatings. Products are sold through the company's own distribution fleet and through the Preceram Group's commercial network.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | By consultation — B2B pricing requiring prior authorization |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels6 records
Volcalis - Isolamentos Minerais, S.a. product offering
Product offeringCore offering
Volcalis manufactures mineral wool insulation products from sand and biological-origin binder, offered in four performance tiers (EASY, COMFORT, ALPHA, ALPHA PLUS) with lambda values from 32 to 37. Products are available in rolls and panels with optional coatings and target thermal and acoustic insulation applications in building construction and rehabilitation, including partitions, wall linings, ceilings, pitched roofs, and ventilated facades.
Product overview
Volcalis - Isolamentos Minerais, S.A. is a Portuguese mineral wool insulation manufacturer producing a four-tier product portfolio (EASY, COMFORT, ALPHA, and ALPHA PLUS). Products are available in rolls and panels, with or without coatings (kraft paper, aluminum kraft, black veil, reinforced veil). The portfolio ranges from entry-level EASY (lambda λ 40) to premium ALPHA PLUS (lambda λ 32), targeting construction and rehabilitation applications including interior walls, wall linings, ceilings, pitched roofs, and ventilated facades. The company is part of the Preceram Group and offers complementary digital tools including a BIM library and a Solutions Manager platform.
Differentiator
Problem solved
Functional benefit
Brands
- EASY: Mineral wool insulation product line available in roll format with various coatings (standard, kraft paper, aluminium kraft, reinforced) for partitions, wall lining, and ceilings.
- COMFORT
- ALPHA
- ALPHA PLUS
- Ganhe com a Volcalis
Products and services
- Lã Mineral EASY (EASY Mineral Wool) Entry-level mineral wool insulation product available in roll format for basic thermal and acoustic insulation in partitions, wall linings, and ceilings, suitable for plasterboard systems and dry construction applications.
- Lã Mineral COMFORT (COMFORT Mineral Wool) Mid-range mineral wool insulation product available in rolls and panels with good thermal behavior for partitions, ceilings, wall linings, and ventilated facades in construction and rehabilitation.
- Lã Mineral ALPHA (ALPHA Mineral Wool) High-performance mineral wool insulation with lambda λ 35, available in slabs and rolls with improved thermal and acoustic performance for partitions, wall linings, ceilings, and ventilated facades.
- Lã Mineral ALPHA PLUS (ALPHA PLUS Mineral Wool) Premium mineral wool insulation with lambda λ 32, offering high thermal resistance in compact thickness for wall linings, ceilings, pitched roofs, ventilated facades, and partitions, supporting nZEB compliance and thinner, more efficient building solutions.
- Volcalis Mineral Wool Product Range Complete ecological mineral wool insulation portfolio based on sand and biological-origin binder, available in rolls and panels with high thermal and acoustic performance, fire resistance, easy application and handling, and 100% recyclability.
Quantifiable outcome
- Indoor Air Comfort Gold certified — products meet the most stringent VOC emission regulations for indoor air quality.
- +3 more outcomes
Companies that use Volcalis - Isolamentos Minerais, S.a.
Customer profileSegments2 records
Ideal customer profiles2 records
Volcalis - Isolamentos Minerais, S.a. technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Volcalis - Isolamentos Minerais, S.a. partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core and minor.
- Grupo PreceramcoreVolcalis is an integral part of Grupo Preceram, a diversified Portuguese construction materials group. The group includes Gyptec (plasterboard), Nexclay (roofing tiles), Preceram, Preceram Norte, and Só Argilas (clay products). Volcalis products are distributed through the group's commercial and logistics network and benefit from shared R&D, certification, and internationalization programs.
- IteconsminorItecons is a research and technology organization. Volcalis engaged Itecons for technical assistance and knowledge transfer under Portugal 2020 project 020875, including R&D and technology transfer activities. Itecons also conducted acoustic testing referenced in Volcalis technical documentation (ACU series tests).
- PassivHaus PortugalminorVolcalis, as part of Grupo Preceram, participates in events organized by PassivHaus Portugal, including Open Days at the Passive House Center in Pombal. This partnership supports knowledge exchange on energy-efficient building solutions.
- ARC – AcademiaminorARC – Academia co-organizes certified training programs with Gyptec (sister company in Grupo Preceram) on drywall installation (Instalação de Gesso Cartonado), demonstrating a commitment to professional development in the construction sector.
- CNIACCminorCNIACC (Centro Nacional de Informação e Arbitragem de Conflitos de Consumo) is the designated Alternative Dispute Resolution entity for consumer complaints. Volcalis provides consumer dispute resolution information as required by Portuguese law (Lei 144/2015).
Scale indicators6 records
Recent moves6 records
Expansion highlights5 records
Volcalis - Isolamentos Minerais, S.a. competitors and assessment
Company assessmentDirect peers
- Saint-Gobain Isover: Saint-Gobain's insulation brand and one of the world's largest mineral wool manufacturers. Direct competitor across the full mineral wool product range (rolls, panels, high-performance λ 32–35 grades). Overlapping customer base in construction and renovation.
- Paroc: Mineral wool insulation specialist (now part of Owens Corning). Directly comparable stone wool product range targeting building envelopes, HVAC, and industrial applications across Europe.
- Rockwool: World's largest stone wool (mineral wool) insulation manufacturer. Closely comparable product, technology (basalt/slag-based mineral wool), and customer base in building and industrial insulation. Most direct competitor to Volcalis in mineral wool category.
- Knauf Insulation: Major European manufacturer of mineral wool and glass wool insulation. Direct peer offering similar thermal/acoustic insulation products across residential, commercial, and HVAC applications. Competes head-to-head with Volcalis in the EU insulation market.
- Recticel: European manufacturer of rigid foam and fibrous (including mineral wool) insulation products. Comparable customer base in construction and building envelope applications, with overlap in wall, roof, and facade systems.
- URSA: European mineral wool and XPS insulation manufacturer with strong presence in Iberia and southern Europe. Closely comparable product portfolio (rolls and panels for walls, roofs, facades) and similar B2B distribution model to Volcalis.
Broad incumbents
- Kingspan Group: Global building envelope leader offering insulated panels, rigid boards, and a growing mineral wool range. Competes for similar specification-driven projects but at much greater scale and across a broader product portfolio.
- IKO: Manufacturer of insulation and waterproofing/roofing systems across Europe. Overlaps with Volcalis in building envelope applications but operates as a multi-product incumbent rather than a mineral wool specialist.
Others
- Gyptec: Sister company within Grupo Preceram producing plasterboard systems. Not a direct competitor but a key ecosystem partner — Gyptec drywall + Volcalis mineral wool are sold as integrated wall, ceiling, and partition systems via the same Preceram distribution channel.
Regional players
- Superglass: UK and Ireland-based glass wool insulation manufacturer owned by ETEX. Comparable product format (rolls, slabs) for thermal/acoustic building insulation, but serves a different geography and uses glass wool rather than stone wool.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Volcalis - Isolamentos Minerais, S.a. social profiles
Digital presenceVolcalis - Isolamentos Minerais, S.a. compliance and trust
Trust signalCompliance9 records
Volcalis - Isolamentos Minerais, S.a. financial estimates
Financial estimateRevenue estimate
Valuation estimate
Volcalis - Isolamentos Minerais, S.a. leadership team
Management profileNumber of profiles
Volcalis - Isolamentos Minerais, S.a. funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Volcalis - Isolamentos Minerais, S.a. 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 Volcalis - Isolamentos Minerais, S.a.
What does Volcalis - Isolamentos Minerais, S.a. do?
Volcalis manufactures mineral wool insulation products from sand and biological-origin binder, offered in four performance tiers (EASY, COMFORT, ALPHA, ALPHA PLUS) with lambda values from 32 to 37. Products are available in rolls and panels with optional coatings and target thermal and acoustic insulation applications in building construction and rehabilitation, including partitions, wall linings, ceilings, pitched roofs, and ventilated facades.
Is Volcalis - Isolamentos Minerais, S.a. a public or private company?
Volcalis - Isolamentos Minerais, S.a. is a private company. It is classified as corporate owned and is currently operating.
When was Volcalis - Isolamentos Minerais, S.a. founded?
Volcalis - Isolamentos Minerais, S.a. was founded in 2017. It employs 11 to 50 people.
Where is Volcalis - Isolamentos Minerais, S.a. based?
Volcalis - Isolamentos Minerais, S.a. is headquartered in Bustos, Portugal, in the Europe region.
How does Volcalis - Isolamentos Minerais, S.a. make money?
One revenue line is on record: mineral Wool Product Sales.
Who are Volcalis - Isolamentos Minerais, S.a.'s main competitors?
Direct peers on record are Saint-Gobain Isover, Paroc, Rockwool, Knauf Insulation, Recticel and URSA. Broad incumbents are Kingspan Group and IKO. Gyptec is listed as an others. Superglass is listed as a regional player.
Does Volcalis - Isolamentos Minerais, S.a. have an API?
No public API is recorded for Volcalis - Isolamentos Minerais, S.a..
What industry is Volcalis - Isolamentos Minerais, S.a. in?
Volcalis - Isolamentos Minerais, S.a.'s product category is Building Insulation Materials. Its primary akta.pro industry code is IMADAGAB, Mineral Wool (Rock/Slag Wool) Insulation. Its NAICS code is 327993.