Airtech system
Reinforced bitumen membrane waterproofing
Airtech system
Specifically developed to deliver a flame-free installation where site conditions prohibit the use of open-flame. The system combines self-adhesive membranes and hot air welding.
Bauder System Airtech first achieved a CCPI mark in 2023, and was successfully reassessed in 2025. Holding the CCPI mark is recognition that any claims made about the system have been independently assessed across 11 clauses, providing greater clarity by offering improved product information.
When to specify
Airtech is a fully-bonded system suitable for new build and refurbishment projects with a choice of insulations for warm roof construction. The system can also be used as a two-layer overlay to an existing roof that is thermally reliable and still meets current standards.
The system uses the BauderTEC KSO range of SBS-modified cap sheets with three slate mineral colour finishes and installation that embraces self-adhesive membranes and hot air welding at all detailing and laps.
Plus points
- Entire system features flame-free installation
- Tested bond strength for adhesives
- A comprehensive range of guarantee packages to fulfil cover requirements for the project (dependent on system/product selection). For more information contact our technical dept for a sample guarantee outlining cover level, terms and conditions
Assessments and verifications
- CCPI Assessment 000770023/1227:
This system CCPI mark provides accuracy of information delivering assurance to specifiers - EPD Certification:
Bitumen Membranes
Insulations
Airtech system
In-depth and up-to-date product-specific technical data is available for each element within a system.
Download system summary:
Airtech
Function
Cap Sheet
Products
BauderTEC KSO-P SN
BauderTEC KSO ALP SN
Approvals, certification and guarantee
- Comprehensive range of guarantee packages to fulfil cover requirements for the project (dependent on system/product selection). For more information contact us for a sample guarantee outlining cover level, terms and conditions.
- CCPI Assessment Number 0007700023/1227 for Bauder System Airtech.
- BS EN 13707:2004 Reinforced Bitumen Membrane Sheets.
- Stated permutations hold fire classification BROOF(t4) for compliance with building. regulations under TS 1187 test method 4 for external fire exposure to roofs. Airtech is deemed ‘unrestricted’ and suitable for use on any part of a roof. Bauder Fire Test reports are available on request, please contact us.
Additional information
Installation and maintenance
The quality and experience of the installing operative is paramount to ensuring a successful project. Bauder Approved Contractors are the only people fully trained and certified to install our products. They provide the necessary experience that our exceptional guarantee demands.
Find out moreFlame-free detailing methods
Our flame-free detail design specifically delivers secure safe application techniques in the vicinity of combustible construction materials located on, or connected to, the roof. This includes timber substrates or upstands; abutments to cladding, roof tiles, slates or thatch; or debris such as dry leaf material that is at risk of ignition. The application methods meet NFRC Guidance.
Find out moreContact us today
Each project is unique in its requirements, but we have projects and examples of our work available for you to look at. If you are looking for a bituminous membrane roof system, then get in touch with our team to discuss your project’s individual needs.
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