INSULSPAN
- Company typePrivate
- Founded1990
- HeadquartersBlissfield, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
INSULSPAN firmographics
Firmographics- Name
- INSULSPAN
- Legal name
- INSULSPAN Structural Insulating Panel System
- Website
- https://insulspan.com
- Company type
- Private
- Founded year
- 1990
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Ownership category
- akta.pro rank
INSULSPAN industry classification
Industry- Product category
- Structural Insulated Panels / Building Envelope Systems
- NAICS
- Polystyrene Foam Product Manufacturing (32614)
- SIC
- Plastics Foam Products (3086)
- akta.pro primary industry
- Structural Insulated Panels (SIP) & Foam-Core Composite Panel Manufacturing (IMANAIAK)
Keywords
Where INSULSPAN is headquartered
LocationHeadquarters
- HQ city
- Blissfield
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
INSULSPAN business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Structural Insulated Panel Sales: Manufacture and sale of SIP panels for wall, roof, and floor applications. Panels are sold with custom specifications for each project including ready-to-assemble packages with lumber, splines, and technical drawings. Revenue is generated through project-based orders for residential and commercial construction.
- Technical Services: On-site technical assistance, installation supervision, and training services provided alongside panel sales. Includes Insulspan U educational programs and lunch-and-learn sessions for builders and architects.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Project-specific custom pricing |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels14 records
INSULSPAN product offering
Product offeringCore offering
Insulspan manufactures and sells structural insulated panels (SIPs) consisting of an expanded polystyrene (EPS) foam core sandwiched between two oriented strand board (OSB) facings. The company produces wall, roof, and floor panels using CNC equipment to exact project specifications, including Ready-to-Assemble (RTA) packages with pre-cut window/door openings, electrical chases, and pre-installed lumber. It serves residential and commercial construction markets across the U.S. and Canada, supplemented by technical services, training, and installation support.
Product overview
Insulspan is a manufacturer of Structural Insulated Panels (SIPs) — a high-performance building system consisting of expanded polystyrene (EPS) foam core sandwiched between two oriented strand board (OSB) facings. The core product line includes standard SIPs available as roof, wall, and floor components, along with Ready-to-Assemble (RTA) configurations that come pre-cut with window/door openings and lumber pre-installed. Additional product variants include R-Plus (enhanced thermal performance), Nailbase Panels (for finishing flexibility), and various panel configurations. Insulspan also offers Plus Space™ ADUs — pre-designed accessory dwelling units using their SIP technology. The company provides complete package types with all materials for specific projects, plus technical services including installation assistance and training. Insulspan operates as part of PFB Corporation and was acquired by Carlisle Companies Incorporated.
Differentiator
Problem solved
Functional benefit
Brands
- Plus Space™ ADUs by Insulspan®: Accessory Dwelling Units (ADUs) constructed using Insulspan SIPs for quick and energy-efficient housing solutions.
Products and services
- Insulspan Structural Insulated Panels (SIPs) Insulspan's primary product offering: Structural Insulated Panels consisting of an expanded polystyrene (EPS) foam core sandwiched between two oriented strand board (OSB) facings. Available as roof, wall, and floor components that together form a complete high-performance insulated building envelope for residential and commercial construction.
- Ready-to-Assemble (RTA) SIPs Prefabricated SIP panels shipped to job sites with door and window openings pre-cut, lumber pre-installed, and connection splines included. Designed to streamline installation with detailed SIP drawings and reduce on-site labor and waste.
- R-Plus SIPs High-performance SIP configuration featuring graphite-enhanced EPS for enhanced thermal resistance, delivering up to 20% higher R-values than standard EPS panels for superior energy efficiency.
- Nailbase Panels SIP panels with a nailbase surface for finishing flexibility, allowing exterior cladding or interior finishes to be attached directly to the panel without additional framing.
- Plus Space™ ADUs by Insulspan
- SIP Building Packages Complete SIP building packages that include all panels, lumber, and connection materials needed for a specific construction project, simplifying procurement and project planning for builders and homeowners.
- Insulspan Technical Services Professional services including job site training, installation supervision, installation assistance, and ongoing technical support to ensure proper SIP installation. Includes the Insulspan U training program and lunch-and-learn educational sessions.
Quantifiable outcome
- 35-65% reduction in energy bills for homeowners
- +6 more outcomes
Companies that use INSULSPAN
Customer profileNamed customers12 records
Segments6 records
Ideal customer profiles5 records
INSULSPAN technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
INSULSPAN partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered core and minor.
- PFB CorporationcoreParent company of Insulspan since 2004. PFB Corporation has been manufacturing innovative, energy-efficient building products for more than 50 years. The three PFB brands (Insulspan, Plasti-Fab, PFB Custom Homes Group) operate independently while integrating on projects.
- Padgett & Freeman ArchitectsminorArchitectural firm led by Scott Donald that designed the Cherokee Nation Central School project using Insulspan SIPs. Donald was a first-time SIP user who became a proponent after the successful project.
- PanelWrightsminorConstruction company that installed SIPs for Cherokee Nation Central School project. Project manager Wayne Hess noted SIP technology was essential to achieving LEED Silver certification.
- Sitka Log HomesminorGeneral contractor for the 2010 Olympic pavilion project (Torino). Used Insulspan SIPs for 4,200 square foot roof. Praised Insulspan sales and customer service representatives.
- Integra ArchitectsminorArchitectural firm that designed and engineered the Founders Block South eight-building complex to LEED Gold Certification specifications using Insulspan SIPs.
- Mathison ArchitectsminorGrand Rapids architecture firm that designed the Deer Haven LEED Platinum residence using Insulspan SIPs. Committed to biophilic design principles that integrate with Insulspan products.
- Conservation Technology InternationalminorDesign and energy consulting firm owned by German engineer Marko Spiegel. Specializes in One-Watt Houses heated with only one watt of electricity per square foot. Partnered on Blunk Residence passive house project.
- Carlisle Companies Incorporated (NYSE: CSL)coreCarlisle Companies acquired PFB Corp including Insulspan and Plasti-Fab brands. Insulspan now joins Carlisle's portfolio as a leading provider of expanded polystyrene (EPS) insulation products in Canada and the United States.
Scale indicators10 records
Recent moves7 records
Expansion highlights5 records
INSULSPAN competitors and assessment
Company assessmentBroad incumbents
- Kingspan Group: Global leader in insulated panels, insulation, and building envelope systems. Operates at much larger scale than Insulspan and directly competes in structural insulated panel technology for commercial and residential construction across North America.
- Owens Corning: Major building materials manufacturer offering insulation and sheathing products used in residential and commercial wall and roof systems. Competes indirectly through alternative insulation and building envelope solutions targeting the same energy-efficiency value proposition.
- CertainTeed (Saint-Gobain): Saint-Gobain subsidiary offering a broad portfolio of insulation, gypsum, and building envelope products. Competes indirectly with Insulspan by offering alternative high-performance wall and roof systems for residential and commercial builders.
Direct peers
- Enercept (Energy Panel Structures): US-based manufacturer of structural insulated panels (SIPs) for residential and light commercial construction. Closely comparable to Insulspan in product category, customer base (builders and homeowners), and prefabricated panel delivery model.
- Premier Building Systems: Manufacturer of structural insulated panels for walls, roofs, and floors across North America. Direct competitor with comparable EPS-core SIP offerings, custom fabrication, and builder/architect customer segments.
- R-Control (Big Sky Insulations): SIP manufacturer serving residential and commercial builders across the Western US. Competes head-to-head with Insulspan in custom-cut SIP packages for high-performance and energy-efficient construction.
- Murus Company: Specialized SIP manufacturer producing structural insulated panels for residential and light commercial markets. Direct peer in product category, with comparable value proposition around energy efficiency and rapid assembly.
- Extreme Panel Technologies: SIP manufacturer focused on residential builders across the Midwest and broader US. Competes directly with Insulspan in factory-built, custom-spec SIP packages and shares overlap in builder/architect customer channels.
- Winter Panel: Vermont-based manufacturer of structural insulated panels serving residential and light commercial builders in the Northeastern US. Comparable custom CNC-fabricated EPS-core SIP offering with similar builder-coalition distribution model.
Others
- BASF (Styrofoam / Neopor): Major chemical producer and supplier of EPS insulation including graphite-enhanced Neopor used in high-R-value applications. Adjacent peer as a key upstream materials supplier/alternative spec for the same energy-efficiency outcome Insulspan delivers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
INSULSPAN social profiles
Digital presenceINSULSPAN compliance and trust
Trust signalCompliance5 records
INSULSPAN financial estimates
Financial estimateRevenue estimate
Valuation estimate
INSULSPAN leadership team
Management profileNumber of profiles
Profiles3 records
INSULSPAN funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
INSULSPAN 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 INSULSPAN
What does INSULSPAN do?
Insulspan manufactures and sells structural insulated panels (SIPs) consisting of an expanded polystyrene (EPS) foam core sandwiched between two oriented strand board (OSB) facings. The company produces wall, roof, and floor panels using CNC equipment to exact project specifications, including Ready-to-Assemble (RTA) packages with pre-cut window/door openings, electrical chases, and pre-installed lumber. It serves residential and commercial construction markets across the U.S. and Canada, supplemented by technical services, training, and installation support.
Is INSULSPAN a public or private company?
INSULSPAN is a private company. It is classified as corporate owned and is currently operating.
When was INSULSPAN founded?
INSULSPAN was founded in 1990. It employs 101 to 250 people.
Where is INSULSPAN based?
INSULSPAN is headquartered in Blissfield, United States, in the North America region.
How does INSULSPAN make money?
Two revenue lines are on record. Structural Insulated Panel Sales are the primary driver. The others are technical Services.
Who are INSULSPAN's main competitors?
Broad incumbents on record are Kingspan Group, Owens Corning and CertainTeed (Saint-Gobain). Direct peers are Enercept (Energy Panel Structures), Premier Building Systems, R-Control (Big Sky Insulations), Murus Company, Extreme Panel Technologies and Winter Panel. BASF (Styrofoam / Neopor) is listed as an others.
Does INSULSPAN have an API?
No public API is recorded for INSULSPAN.
What industry is INSULSPAN in?
INSULSPAN's product category is Structural Insulated Panels / Building Envelope Systems. Its primary akta.pro industry code is IMANAIAK, Structural Insulated Panels (SIP) & Foam-Core Composite Panel Manufacturing. Its NAICS code is 32614 and its SIC code is 3086.