What AeroBarrierUK does

AeroBarrierUK, operating under the legal name Aeroseal UK (registered in England and Wales, company number 15243249), is a privately held construction technology service provider headquartered in Hereford. The company deploys the AeroBarrier automated air sealing system, which sprays a non-toxic atomized polymer sealant into building envelopes under positive pressure to seal air leaks up to 12mm. The system integrates seal stations, a blower door, and wireless monitoring software that tracks airtightness approximately every 10 seconds and auto-stops once the target specification is met, generating a certified Envelope Sealing Report for compliance documentation.

The company's primary customer segments are main contractors delivering new-build and large-scale construction projects, housing associations and local councils undertaking social housing retrofit and new build, specifiers (architects and energy consultants) who write airtightness requirements, and self-builders on residential projects. The company claims a 100% pass rate on air tests when used as a primary solution, up to 95% reduction in air leakage, and an average 4-point SAP score uplift that improves EPC ratings. Certifications include Assured Airtightness, Greenguard Gold, ultra-low VOC, and Class A2 fire rating.

AeroBarrierUK generates revenue through project-based professional services — pricing varies by building size, complexity, and airtightness targets and is not publicly disclosed. The go-to-market is enterprise field sales targeting specifiers and contractors, with direct on-site deployment by trained operators. The company operates a mutual regional partnership with Aeroseal Ireland for the Irish market. No external funding rounds, headcount data, or M&A activity are disclosed.

Name

AeroBarrierUK

Legal name

Aeroseal UK

Website

https://aerobarrieruk.co.uk

Company type

Private

Operating status

Operating

Short description

AeroBarrierUK (legal name: Aeroseal UK) is a privately held construction technology service provider headquartered in Hereford, England, that deploys the AeroBarrier automated air sealing system for UK main contractors, housing associations, specifiers, and self-builders. The system uses atomized polymer sealant with real-time blower door monitoring to achieve guaranteed airtightness compliance in new-build and retrofit projects.

Ownership category

akta.pro rank

Product category

Construction air sealing services

NAICS

Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413)

SIC

Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)

akta.pro primary industry

Air Quality & Filtration Equipment (IAQ) (IMAHAKAI)

akta.pro secondary industry

Emission Control & Scrubbing Equipment (Scrubbers, Dust Collectors, Catalytic Systems) (IMAHAEAK)

Keywords

• Automated air sealing
• Building envelope sealing
• Airtightness testing services
• Construction compliance sealing
• Energy efficient building

Headquarters

HQ city

Hereford

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Air Sealing Services: Project-based service delivery for automated air sealing in residential and commercial buildings. Pricing based on project scope, building size, and complexity.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels3 records

Core offering

Aeroseal UK delivers the AeroBarrier automated air sealing service, deploying proprietary seal stations, a blower door, and wireless monitoring software to spray a non-toxic atomized polymer sealant into pressurized building envelopes, automatically sealing air leaks up to 12mm and producing a certified Envelope Sealing Report once the target airtightness is met. The service is offered to construction industry buyers for both new build and retrofit projects, with pricing based on project scope, building size, and airtightness targets.

Product overview

AeroBarrierUK offers the AeroBarrier Technology, a single unified automated air sealing product for energy-efficient building interiors. The system comprises AeroBarrier Seal Stations (hardware), a blower door with wireless control unit, and Envelope Sealing Report software for real-time verification. The technology sprays non-toxic atomized polymer sealant under positive pressure to automatically seal air leaks up to 12mm, achieving target airtightness with continuous monitoring every ~10 seconds until the spec is met.

Differentiator

Problem solved

Functional benefit

Products and services

• AeroBarrier Automated Air Sealing Service Project-based air sealing service for residential and commercial buildings in the UK. Trained operators deploy AeroBarrier hardware and real-time monitoring to automatically seal building envelope leaks with a non-toxic atomized polymer sealant and verify airtightness specification compliance, targeting main contractors, housing associations, specifiers, and self-builders.

Quantifiable outcome

• 100% pass rate on air tests when used as primary airtightness solution
• +3 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Aeroseal IrelandregionalOthersRelated entity operating in the Irish market, sharing AeroBarrier technology and brand under the same corporate group

Scale indicators6 records

Recent moves4 records

Expansion highlights8 records

Emerging players

• Ecological Building Systems: UK and Ireland distributor of natural and high-performance building products including airtightness membranes, tapes, and sealing systems. Comparable as a UK-focused airtightness solutions provider serving similar specifier and contractor audiences.
• SIGA: Swiss manufacturer of high-performance airtightness tapes, membranes, and sealing products for building envelopes. Competes in the broader airtightness specification space as an alternative approach to leakage control.
• Pro Clima: Manufacturer of intelligent airtightness and windtightness membrane systems for energy-efficient buildings. Competes with AeroBarrier by offering alternative sealing approaches specified at the design stage.

Direct peers

• Retrotec: Manufacturer of blower door and airtightness testing equipment used by contractors, energy consultants, and airtightness professionals. Adjacent peer because its equipment underpins the same airtightness workflow AeroBarrier operates within.
• The Energy Conservatory: US-based manufacturer of blower door systems (e.g., Minneapolis Blower Door) and airtightness diagnostic equipment. Directly comparable as the dominant equipment provider in the airtightness testing ecosystem AeroBarrier plugs into.
• AeroBarrier (US operations): US operator of the same AeroBarrier technology platform under the same brand. Closest product/category peer with identical service offering (automated air sealing with real-time verification), differing only in geography and target market.
• Aeroseal: US-based parent/affiliated entity that originated the AeroBarrier automated air sealing technology and operates the same core technology globally. Directly comparable in product and technology; relevant for understanding the UK entity's technology lineage and global positioning.

Regional players

• Build Check: UK-based airtightness testing and consultancy firm providing blower door testing and compliance services. Comparable as a UK-region player operating in the same airtightness verification value chain.
• Aeroseal Ireland: Related entity operating the AeroBarrier brand in the Irish market under the same corporate group. Closely related by brand and technology, but serves a different (Irish) geographic market than Aeroseal UK.

Broad incumbents

• Actis: Established manufacturer of insulation, vapour control and airtightness products for the UK and European construction markets. Operates broadly in the building envelope performance category where AeroBarrier competes.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

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 AeroBarrierUK