InSus B.V.

What InSus B.V. does

InSus B.V. is a privately held Dutch manufacturer of PIR (polyisocyanurate) insulation boards, headquartered and operating from a fully electric factory at Roelofshoeveweg 28 in Duiven, Gelderland. The company originated in 2013 around the issue of growing PIR/PUR insulation waste, developed what it describes as a world-first chemical recycling process in 2017, and began commercial production in 2022 after building the Duiven facility in 2020. Its core technology combines PIR board manufacturing with a closed-loop recycling operation capable of processing up to 20,000 tonnes of PIR and PUR materials per year into reusable polyol and other raw material streams.

The product portfolio spans high-performance PIR insulation under brands InSuRoof, InSuWall, InSuFloor and InSuStucco, plus specialised variants for tapered roofs (InSuRoof Afschot), pitched roof renovation (InSuRoof Reno with integrated battens), timber-frame cavity walls (InSuWall HSB), and fire-classified agricultural roofing (Agroline BX, B-s2,d0). Insus holds CE, KOMO, BCRG, FM Approved and ISDE certifications, and its boards carry the lowest MKI score in the PIR category according to the Dutch National Environmental Database. Customers are contractors, roofers, demolition firms, architects, PIR/PUR manufacturers, waste processors, and agricultural building owners across the Netherlands, Germany and Belgium.

Insus runs a hybrid go-to-market: direct project sales via four regional sales managers covering named Dutch territories, supported by an inside sales team, alongside an extensive building-materials dealer network (AGS Products, BouwPartner De Jonge, CarpentierMooren, Menken und Drees, ISOBUILD, among others). Pricing is quote-based and not publicly disclosed. In addition to board sales, Insus monetises waste collection and recycling services (40 m³ on-site containers, self-delivery to Duiven, boiler recycling via Refurn), and offers value-added services including free slope planning, custom millimetre-exact specials, just-in-time delivery, and subsidy application support (MIA, EIA, VAMIL, ISDE, SVOH, SVVE). In 2024 the company doubled production capacity and expanded headcount amid growing demand, while stating a long-term ambition to produce insulation boards without new fossil-based raw materials.

Name

InSus B.V.

Legal name

InSus B.V.

Website

https://insus.nl

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

11–50 employees

Short description

InSus B.V. is a Dutch manufacturer of PIR insulation boards with a proprietary closed-loop recycling process, serving contractors, architects, demolition firms and waste processors across the Netherlands, Germany and Belgium through dealers and direct project sales.

Ownership category

akta.pro rank

Product category

Building Insulation Materials

NAICS

Urethane and Other Foam Product (except Polystyrene) Manufacturing (32615), Resin, Synthetic Rubber, and Artificial and Synthetic Fibers and Filaments Manufacturing (3252)

SIC

Plastics Foam Products (3086), Plastic Materials, Synth Resins & Nonvulcan Elastomers (2821)

akta.pro primary industry

Polyurethane (PU) Rigid Foam Manufacturing (IMANAIAD)

akta.pro secondary industries

Foam Plastic Insulation (EPS/XPS/PIR/PUR) (IMADAGAD), Insulation & Air/Vapor Barrier Systems (Thermal, Acoustic, WRB/AVB) (IMAFAMAD), Polyurethanes (MDI/TDI, Polyols, PU Systems) (IMAEADAH)

Keywords

• PIR insulation boards
• Polyisocyanurate insulation manufacturing
• Closed-loop foam recycling
• Building insulation products
• Sandwich panel recycling

Headquarters

HQ city

Duiven

HQ country

Netherlands

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. PIR insulation board sales: Manufactures and sells high-performance PIR insulation boards under product lines InSuRoof (roof), InSuWall (cavity wall), InSuFloor (floor), InSuStucco (visible/architectural), Agroline BX (agricultural roof system), and InSuWall HSB (timber frame). Sold through a network of building material dealers across the Netherlands, Germany, and Belgium. Products are customisable in dimensions up to 12,000 mm length and 200 mm thickness.
2. PIR/PUR recycling and material recovery services: Collects and processes PIR and PUR-containing waste (sandwich panels, cold storage panels, industrial waste, boilers) from demolition companies, contractors, manufacturers, and waste processors. Converts recovered materials into reusable raw materials including polyol for insulation production. Offers container placement, self-delivery, and project-based collection solutions. Supports customers with waste stream reporting for LCA and MKI calculations.
3. Value-added services (slope plans, subsidy guidance, custom solutions): Provides free slope plans for roof projects, subsidy application assistance (MIA, EIA, VAMIL, ISDE, SVOH, SVVE), and custom millimetre-exact insulation board orders. These services support and differentiate the core product sales.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels7 records

Core offering

InSus B.V. manufactures high-performance PIR (polyisocyanurate) insulation boards for roofs, cavity walls, and floors, sold under the product lines InSuRoof, InSuWall, InSuFloor, InSuStucco, Agroline BX, and InSuWall HSB. The company operates a proprietary closed-loop chemical recycling process (a world first, developed in 2017) that converts discarded PIR/PUR sandwich panels and rigid foam into reusable polyol — a raw material for new insulation products. Products are made with partly recycled raw materials and are designed for high-quality end-of-life recycling.

Product overview

InSus B.V. is a Dutch manufacturer of high-performance PIR (polyisocyanurate) insulation boards with a circular economy focus. The product portfolio centers on three core insulation product lines - InSuRoof (roof/floor insulation), InSuWall (cavity wall insulation), and InSuFloor (floor insulation) - supplemented by specialized variants including InSuRoof Afschot (tapered slope insulation), InSuRoof Reno (renovation/pitched roof insulation), InSuWall HSB (timber frame construction), and two visible insulation products (InSuStucco Allround and InSuStucco Agroline) plus the Agroline BX agricultural roofing system. All products are manufactured with partly recycled raw materials and designed for high-quality recycling at end of life. The company also offers complementary services including waste collection, custom manufacturing, slope planning, subsidy assistance, and operates a recycling facility that processes PIR/PUR materials into raw materials for new insulation production.

Differentiator

Problem solved

Functional benefit

Brands

• InSuRoof: PIR insulation boards for flat and pitched roof applications, including standard, sloped, and renovation variants.
• InSuWall
• InSuFloor
• Agroline BX
• InSuStucco Allround
• InSuStucco Agroline

Products and services

• InSuRoof
• InSuWall
• InSuFloor
• InSuRoof Afschot

Quantifiable outcome

• Lowest MKI score among PIR insulation boards in the Dutch National Environmental Database
• +3 more outcomes

Named customers6 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

Feature5 records

Partnerships

Three partnerships are on record, tiered core and minor.

• FALKcoreStrategic or Co-development PartnerInsus and FALK are working together to give waste a future. They have created a new insulation core from existing sandwich panels — the recovered raw materials can even be reused in new sandwich panels, closing the circular loop. FALK customers can return sandwich cutting waste to Insus free of charge. FALK is a manufacturer of high-quality sandwich panels for roofs and façades with a strong focus on circularity.
• BisotonminorStrategic or Co-development PartnerBisoton delivers Insus InSuFloor insulation for precast concrete elements and Insus collects Bisoton's cutting waste. Since 2012, Bisoton has been known for its innovative factory enabling dimensionally accurate precast concrete elements. The partnership supports Bisoton's sustainability focus while providing Insus with a steady stream of recycled raw materials.
• RefurnminorOthersInsus recycles insulated boilers of all brands in cooperation with Refurn. Insulated boilers contain PU rigid foam which Insus processes. Boilers can only be delivered to Insus via Refurn, making Refurn an essential logistics partner in this specific recycling stream.

Scale indicators5 records

Recent moves13 records

Expansion highlights6 records

Broad incumbents

• Soprema: French-headquartered manufacturer of roofing and waterproofing systems with a growing PIR insulation board portfolio. Competes with Insus primarily on flat-roof applications across Benelux and Germany.
• Rockwool: Global leader in stone wool insulation that competes for the same building envelope specification budgets as PIR boards. Not a chemistry peer, but a directly comparable sustainable insulation alternative in the same architect/contractor specification process.
• Saint-Gobain Isover: European leader in glass wool and PIR insulation (Isover) under Saint-Gobain. Competes with Insus in the broader building insulation specification market and has launched its own recycled-content product initiatives.
• Armacell: Global manufacturer of engineered foams (including PET and PU-based) for industrial, building and HVAC applications. Adjacent technology peer given its expertise in polyurethane foam chemistry and circular foam initiatives.
• Kingspan Group: Global leader in PIR rigid insulation boards (Kingspan Insulation / Trimo) and insulated panels. Competes with Insus across essentially the same product applications but with vastly larger manufacturing scale, R&D budgets and international distribution.

Direct peers

• Recticel: Belgian manufacturer of PIR and PU rigid foam insulation boards for roofs, walls and floors across Europe. Closely comparable to Insus in product portfolio, technical performance and Benelux customer base, though Recticel operates at materially larger scale and broader European footprint.
• Paul Bauder: German manufacturer of PIR roof insulation systems with strong presence in the DACH region. Comparable on flat-roof and tapered PIR board offerings and the German dealer channel that overlaps with Insus.
• Unilin Insulation: Belgian manufacturer of PIR and EPS insulation boards under the UTHERM brand, headquartered in Belgium. Direct competitor in the Benelux PIR market with overlapping product lines for roofs, walls and floors.
• IKO Enertherm: European PIR insulation board producer owned by IKO, distributed heavily through Belgian and Dutch building materials dealers. Direct competitor on roof, wall and floor applications with similar dealer-led GTM.

Others

• FALK Bouwsystemen: Dutch manufacturer of insulated sandwich panels for roofs and façades and an active circularity partner of Insus. Not a direct PIR board competitor but a strategic upstream/downstream ecosystem partner whose sandwich panels are a key recycling feedstock.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/insus-bv

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

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 InSus B.V.