Intuseal Sp Z O O

What Intuseal Sp Z O O does

Intuseal Sp. z o.o., founded in 2010 and headquartered in Piaseczno, Poland, designs and manufactures passive fire protection products based on intumescent material technology. Following a merger effective November 3, 2025, the entity operates as a subsidiary of Alfaseal Group Sp. z o.o., with the Intuseal brand retained within the combined product portfolio. The portfolio spans firestop collars, wraps, sealants, mastics, coatings, ablative boards, ventilation grilles, fire dampers, and structural fire protection materials, organized across four categories: service penetrations, linear joints, ventilation, and fire protection materials.

The core technology relies on intumescent materials that expand under heat to seal service penetrations and restore the fire resistance of building partitions. Products carry European Technical Assessments (ETAs), EN 1366-1 fire resistance testing, Declarations of Performance (DoP), Certificates of Constancy of Performance (COC), and VKF certifications, with fire resistance ratings up to EI 240 for service penetrations and EI 120 for boards. The INTUSELECTOR mobile application (iOS, Android, web) provides on-site product selection and technical documentation access; the company also operates a Training Centre with an Authorized Installer certification program. Select products hold LEED and BREEAM sustainability certifications and an Environmental Product Declaration (EPD) process is underway.

The revenue model is one-time product sales through a global distributor network, supplemented by OEM partnerships and direct technical support for complex installations. End customers include building contractors, installers, and data center operators served across European, Middle Eastern, African, and selected international markets. No subscription, SaaS, or licensing revenue is disclosed. The company cites 24 years of combined industry experience within Alfaseal Group and runs digital demand generation through INTUSELECTOR, the company website, LinkedIn, YouTube, and industry trade shows including The Fire Safety Event and Safety Expo.

Name

Intuseal Sp Z O O

Legal name

Intuseal Sp. z o.o.

Website

https://intuseal.com

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

11–50 employees

Short description

Intuseal Sp. z o.o., a Polish manufacturer of passive fire protection products using intumescent materials, produces ETA-certified firestop collars, wraps, sealants, and boards. The company serves construction contractors and data center operators globally through distributors and the INTUSELECTOR mobile app.

Ownership category

akta.pro rank

Product category

Passive Fire Protection Products

SIC

Adhesives & Sealants (2891), Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050)

akta.pro primary industry

Firestop & Penetration Sealing Materials (IMADAGAL)

akta.pro secondary industries

Firestopping & Fire-Resistant Sealants (IMADAOAI), Fireproofing & Intumescent Coatings (IMAIAKAH), Fire-Resistant & Intumescent Coatings (IMADAKAL), Fire & Smoke Dampers / Firestopping / Passive Fire Protection Services (BPABAHAE)

Keywords

• Passive fire protection
• Firestop systems
• Intumescent materials
• Service penetration seals
• Fire protection products

Headquarters

HQ city

Piaseczno

HQ country

Poland

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Fire Protection Products: Sale of passive fire protection products including firestop collars, wraps, sealants, mastics, coatings, boards, and ventilation grilles for sealing service penetrations in buildings.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels6 records

Core offering

Intuseal manufactures and distributes passive fire protection products that seal service penetrations (pipes, cables, ducts), linear joints, and ventilation openings in buildings. The portfolio comprises intumescent firestop collars, wraps, sealants, mastics, coatings, boards, mortars, ventilation grilles, fire dampers, and protection bandages, supported by the INTUSELECTOR mobile and web app for on-site product selection and ETA documentation access.

Product overview

Intuseal (now part of Alfaseal Group) offers a comprehensive portfolio of passive fire protection products organized into four main categories: Service Penetrations (collars, wraps, sealants, mortars, coatings, boards), Linear Joints (ablative boards, coats, ropes), Ventilation (grilles, dampers, mats), and Fire Protection Materials. The product lineup includes intumescent solutions such as INTU FR COLLAR, INTU FR WRAP, INTU FR GRAPHITE, INTU FR MASTIC, INTU FR COAT A/I, and structural boards like INTU FR UNIBOARD. The INTUSELECTOR mobile app serves as a digital selection tool, while products like INTU FR UNICOAT P hold LEED and BREEAM sustainability certifications.

Differentiator

Problem solved

Functional benefit

Brands

• INTUSELECTOR: A mobile application for fire protection guidance, providing technical documentation, product selection tools, and European Technical Assessments. Available on iOS and Android app stores and supports multiple languages including Greek, Croatian, Arabic, and Estonian.
• INTU FR Product Line

Products and services

• INTU FR WRAP L Intumescent pipe wrap in roll format for sealing combustible pipes with adjustable length and diameter; for installers and contractors handling pipe penetrations in walls and floor slabs.
• INTU FR WRAP Intumescent pipe wrap for installation under plaster or in enclosed spaces to protect combustible pipes; for firestop installers and contractors.
• INTU FR COLLAR Ready-made steel collar with intumescent insert for standard wall and ceiling penetrations of combustible pipes; for contractors and installers.
• INTU FR COLLAR (ST) Steel collar variant for standard combustible pipe protection in wall and ceiling penetrations.
• INTU FR COLLAR L SLIM Flexible intumescent pipe collar roll for installation in hard-to-reach places including at angles and tight spaces; for installers dealing with non-standard pipe penetrations.
• INTU FR MORTAR Firestop mortar for sealing large openings and creating certified firestop systems; for contractors handling large or complex penetration areas.
• INTU FR GRAPHITE Intumescent graphite sealant ideal for unusual geometries and fillings around pipes; for firestop installers handling non-standard penetrations.
• INTU FR MASTIC Intumescent acrylic mastic for sealing penetrations and gaps with acoustic insulation properties; for installers requiring acoustic-rated firestop seals.
• INTU FR FOAM 2K Two-component fire protection foam for sealing penetrations; for installers needing rapid-curing firestop foam.
• INTU FR BRICK Intumescent firestop brick for sealing large openings; for contractors managing large or multiple penetrations.
• INTU FR DISC Firestop intumescent disc for pipe and service protection; for installers dealing with multiple small-diameter penetrations.
• INTU FR BANDAGE Fire protection bandage for sealing service penetrations; for installers and contractors.
• INTU FR PUTTY CORD Fire rated flexible cord for sealing fire penetrations; for installers handling cable and small-pipe penetrations.
• INTU FR PUTTY PAD Fire rated flexible pads designed for protecting socket boxes in fire separations; for electrical installers and contractors.
• INTU FR COAT A Fire rated ablative coat for penetration seals using endothermic technology; for installers requiring ablative coatings for penetration seals.
• INTU FR COAT I Fire rated intumescent coat using intumescent technology for pipe and cable protection; for installers and contractors.
• INTU FR UNICOAT P Fire rated coating meeting LEED and BREEAM certification standards for sustainable building projects; for contractors working on green-certified construction projects.
• INTU FR BOARD A Fire rated ablative board for linear joint sealing applications; for contractors sealing linear and expansion joints.
• INTU FR UNIBOARD High-quality mineral wool board with fire-resistant coating, tested for up to EI 120 fire resistance; for contractors sealing penetrations in walls and floors.
• INTU FR ROPE Fire rated linear joint seal rope for sealing expansion joints and linear gaps; for contractors handling movement joints and linear gaps.
• INTU FR GRILLE Intumescent ventilation grille for fire-rated ventilation openings; for HVAC installers and contractors.
• INTU FR GRILLE DS Intumescent FR grille for fire doors, featuring rigid steel frame with intumescent insert achieving up to EI 60 fire resistance; for fire door manufacturers and installers.
• INTU BUTTERFLY DAMPER KTB-O Round fire damper cartridge for ventilation duct protection; for HVAC installers.
• ALFA FIREGUARD 3 Flexible fire protection mat for metal ventilation ducts achieving EIS 180 fire resistance, made from mineral wool with aluminum foil and wire mesh; for HVAC and ductwork contractors.
• INTU ATP Air transfer faceplate for aesthetic ventilation duct inlet and outlet covers with louvres at 8.5mm spacing; for HVAC installers requiring finished ventilation terminations.
• INTU STRIP F Graphite-based intumescent seal that swells under high temperatures to prevent fire spread through joints and gaps in fire doors; for fire door manufacturers and installers.
• INTU STRIP FC Intumescent seal with adhesive tape backing for sealing gaps in fire doors; for fire door manufacturers and installers.
• INTUSELECTOR App Mobile and web application for fire protection guidance providing instant product selection, Technical Data Sheets and European Technical Assessments; for installers, contractors, and specifying engineers.
• Data Center Fire Protection Solutions Certified fire protection solutions for data center infrastructure, securing cable and pipe penetrations with tested and certified products; for data center operators and contractors.

Quantifiable outcome

• Fire resistance up to EI 120 for INTU FR UNIBOARD and fire resistance up to EI 240 for service penetration solutions
• +2 more outcomes

Named customers2 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Industrial Trading SPAminorChannel Partner/ Reseller/ Distributor · 17 September 2025Industrial Trading SPA is an exhibition partner that co-exhibited with Intuseal at Safety Expo 2025 in Bergamo (September 17-18). The partnership involved shared presence at the exhibition to showcase Intuseal's passive fire protection solutions and the INTUSELECTOR digital app to visitors at the event.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Würth: Global construction supply and fastener giant offering firestop products as part of a broad building services portfolio. Overlaps with Intuseal in penetration sealing and passive fire protection, but operates as a broad-line incumbent rather than a specialty player.
• Sika AG: Global specialty chemicals company with a firestop and sealing portfolio (including intumescent products) as part of its broader construction chemicals business. Comparable technology and customer segments, but firestop is one of many product lines.
• Rockwool: Global insulation manufacturer whose mineral wool products are used in firestop assemblies (e.g., Intuseal's UNIBOARD and ALFA FIREGUARD 3 use mineral wool substrates). Comparable in fire-resistance technology and end customers, though firestop is a downstream application of Rockwool's core insulation business.

Direct peers

• Promat (Etex Group): Passive fire protection specialist offering boards, sprays, collars, and penetration sealing systems. Directly comparable product range, ETA-certified portfolio, and target market in European commercial and industrial construction.
• svt Group (Flamro): German manufacturer of firestop products including intumescent wraps, collars, and sealants. Closely comparable as a European specialty passive fire protection manufacturer with EN-standard certified product lines.
• Specified Technologies Inc. (STI Firestop): Specialty manufacturer of firestop systems including intumescent collars, sealants, and putty pads. Closely comparable niche specialty manufacturer with ETA/UL-certified product lines serving similar contractor and data-center customers.
• Rolf Kuhn GmbH: German manufacturer of firestop systems and intumescent products for building service penetrations. Comparable mid-sized European specialty manufacturer with similar product categories and customer base.
• Hilti: Global leader in firestop systems, construction chemicals, and tools. Directly comparable as a manufacturer of intumescent collars, wraps, sealants, and coatings for service penetrations, serving similar contractor and specifier customers worldwide.
• 3M Fire Protection: Major firestop products manufacturer offering intumescent wraps, sealants, and penetration sealing systems. Comparable product portfolio, target customer base (contractors, specifiers), and global distribution model.

Regional players

• Hempel A/S: Danish coatings manufacturer with intumescent fire-protection coatings for steel structures as part of its marine and protective coatings portfolio. Partial product overlap (intumescent coatings), but primarily serves different end markets (industrial, marine) than Intuseal's building-construction focus.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@user-np2nx5lu5t
• LinkedInlinkedin.com/company/intuseal-sp-z-o-o

Compliance10 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 Intuseal Sp Z O O