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Thermofol PVC System

Our Thermofol PVC system includes polymers to create a flexible waterproofing membrane that is heat welded.

When to specify

The Bauder Thermofol System is suited for lightweight and fast-track construction projects for new build, refurbishment, and overlay scenarios. PVC Thermofol membranes of ≥1.5 mm have been tested for root barrier penetration (EN 13948/FLL) making them suitable for extensive green roofs. The system can also be specified with the BauderSOLAR F and BauderSOLAR G LIGHT PV arrays.

Bauder Thermofol 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:
■ Extensive green roofs ■ Solar PV ■ Biosolar PV

Thermofol PVC System

When to specify

The Bauder Thermofol System is suited for lightweight and fast-track construction projects for new build, refurbishment, and overlay scenarios. PVC Thermofol membranes of ≥1.5 mm have been tested for root barrier penetration (EN 13948/FLL) making them suitable for extensive green roofs. 

The system can also be specified with the BauderSOLAR Fflat roof solar array and BauderSOLAR G LIGHT which is a biosolar solution that combines a green roof with the PV array.

Plus points
  • Membrane thicknesses available 1.2, 1.5, 1.8, and 2.0mm
  • Thermofol membrane is reinforced with pre-coated polyester cross-weave matting
  • Acoustic rain noise solution with thirty party testing laboratory SRL is available from Bauder Technical Department
  • FM Approved Assemblies as defined on the FM online database ‘RoofNav’
  • Comprehensive range of guarantee packages to fulfil cover requirements for the project (dependent on system/product selection). For more information contact our technical department for a sample guarantee outlining cover level, terms and conditions
Download your Specification resources here
Verified properties
  • CCPI Verification 0007700024/1025:
    This system's CCPI mark provides accuracy of data delivering assurance to specifiers
  • BBA Certificate 06/4354:
    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 > 35 years
  • EPD Certification:
    Membranes
    Insulations
  • FM Approval:
    Defined assemblies are approved for mechanically fastened systems and it is possible for ballasted installations to achieve compliance when FM guidelines are followed
Thermofol PVC - Mechanically Fastened
Total Thickness (mm)141.66
Total Weight (kg/m2)6.27

Thermofol PVC - Mechanically Fastened

The PVC membrane and/or the insulation can be mechanically fixed.

In-depth and up-to-date product-specific technical data is available for each element within a system.

Download system summaries:
Thermofol PVC - mechanically fastened

Visit our Technical Centre for more information
Thickness (mm)1.5
Weight (kg/m2)1.92

Adhered

Thermofol PVC system - Adhered
Total Thickness (mm)146
Total Weight (kg/m2)8.7

Thermofol PVC system - Adhered

In-depth and up-to-date product-specific technical data is available for each element within a system.

Download system summary:
Thermofol Single Ply - adhered

Visit our Technical Centre for more information
Thickness (mm)1,5(-5/+10%)
Weight (kg/m2)0.25

Inverted

Thermofol PVC Inverted system - Loose Laid
Total Thickness (mm)199.7
Total Weight (kg/m2)8.07

Thermofol PVC Inverted system - Loose Laid

In-depth and up-to-date product-specific technical data is available for each element within a system.

Download system summary:
Thermofol - loose laid PVC with ballast surface

Visit our Technical Centre for more information

Approvals, certification and guarantee

  • A 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 Verification Number 0007700024/1025 for Bauder Thermofol Systems.
  • BBA Certificate 06/4354.
  • FM Approved.
  • DD ENV 1187:2002 & DIN16 734 European Standard Fire Exposure.
  • Certified under FLL guidelines for root resistance.
Certifications