Bauderflex system
Reinforced bitumen membrane waterproofing
Bauderflex System
Our Bauderflex system offers an alternative to the specifier on a tighter budget as it uses thinner elastomeric bitumen membranes compared to BTRS and BTRS PLUS.
Bauderflex system achieves a CCPI mark which recognises that any claims made about it have been independently assessed across 11 clauses, providing greater clarity by offering improved product information. This gives specifiers confidence in the knowledge that they will have unambiguous information when deciding which of our systems is best for their new build or refurbishment project.
Enhance with:
■ Green roofs ■ Blue roofs ■ Solar PV ■ Biosolar PV
When to specify
Bauderflex is a fully bonded system suitable for new build and refurbishment projects for warm or inverted roof construction with a choice of insulations. It is also used as a two-layer system to overlay a thermally reliable existing roof that still meets current standards.
The system uses the BauderFLEX K4E 4.2mm cap sheet and comes in three mineral colour finishes. There is a selection of underlayers and AVCLs to suit specific project requirements and where a green roof is required the BauderPLANT E 42 is incorporated to form the Bauderflex Green Roof System.
Plus points
- 4.2mm modified elastomeric bitumen cap sheet
- Polyester fleece reinforcement
- Safe2Torch design
- Comprehensive range of guarantee packages to fulfil cover requirements for project (dependent on system/product selection)
- Standards: BS EN 13707 Reinforced Bitumen Membrane sheets for roof waterproofing
Assessments and verifications
- CCPI Assessment 0007700012/1025:
This systems CCPI mark provides accuracy of data delivering assurance to specifiers - BBA Certificate 10/4744:
Fire classification BROOF(t4) to BS EN 13501-5 tested to TS 1187 test 4 for external fire exposure on defined permutations of product build up
Fire properties - membranes deemed "unrestricted" in certain circumstances as categorised in BBA Certificate
Service life > 30 years - EPD Certification on system components:
Bitumen membranes
PU Insulation - Aluminium Facing
BauderROCK insulation
BauderGLAS Insulation
Bauderflex system
In-depth and up-to-date product-specific technical data is available for each element within a system.
Download system summary:
BauderFLEX
Select Function
Inverted
Bauderflex Inverted with Bauder JFRI PREMIUM +
In-depth and up-to-date product-specific technical data is available for each element within a system.
Function
Ballast or Vegetation
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 0007700012/1025 for Bauderflex and Bauderflex Green Roof System
- BA certification for Bauderflex waterproofing and Bauderflex Green Roof Systems.
- BS EN 13707 - Reinforced Bitumen Membrane Sheets Compliant
- Meets current Building Regulations for fire performance and our BBA certificate states, “the systems, when used in a suitable specification, will enable a roof to be unrestricted under the Building Regulations”, which confirms they are appropriate for use on any part of a roof
Additional information
Flame-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 Document 'Safe2Torch'
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 Document 'Safe2Torch'
Find out moreContact us today
Each project is unique in its requirements, but we have case studies 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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