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High school with a reinforced bitumen membrane flat roof

Bauder Total Roof System PLUS

Reinforced bitumen membrane waterproofing

Bauder Total Roof System (BTRS) PLUS

Bauder Total Roof System (BTRS) PLUS utilises the latest manufacturing technology with a dual formulation cap sheet, uniting both APP and SBS polymer bitumen modifications for strength and flexibility.

BTRS PLUS 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

BTRS PLUS CCPi

When to specify

BTRS PLUS is a fully-bonded system designed for use in both new build and refurbishment projects within warm and inverted roof constructions with a choice of insulations.

The system incorporates BauderKARAT cap sheet and BauderTEC KSA DUO 35 self-adhesive membrane that jointly provide a waterproofing solution with a verified service life in excess of 35 years. When a green roof is specified, the BauderSMARAGD root resistant cap sheet is incorporated and our Bauder Total Green Roof System Plus (BTGRS PLUS) is formed.

Plus points
  • Two-layer 8.7 mm combined waterproofing
  • APP/SBS dual modified bitumen 5.2 mm cap sheet with glass-polyester composite reinforcement
  • SBS modified elastomeric bitumen, used on the underside, provides flexibility to cope with European climatic extremes of between -40°C to +150°C. Tested to EN 1109 & EN 1110 and stated on the BBA certificate
  • APP modified bitumen, used for the upper coating, offers a life expectancy in excess of 35 years according to section 12 of the BBA certificate
  • Incorporates self-adhesive membranes
  • Safe2Torch detailing design
  • Comprehensive range of guarantee packages to fulfil cover requirements for the project (dependant 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 0007700016/1025:
    This system's 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 > 35 years
  • EPD Certification
    Bitumen Membranes
    PU Insulation - Aluminium Facing
    BauderROCK Insulation
    BauderGLAS insulation
Download specification resources
Bauder Total Roof System PLUS
Total Thickness (mm)151.20
Total Weight (kg/m2)16.86

Bauder Total Roof System PLUS

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

Download system summary:
Bauder Total Roof System PLUS 

Visit our Technical Centre for more information

Inverted

Bauder Total Roof System PLUS Inverted with BauderGLAS
Total Thickness (mm)289.15
Total Weight (kg/m2)41.25

Bauder Total Roof System PLUS Inverted with BauderGLAS

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

Visit our Technical Centre for more information

Function

Ballast or Vegetation

Thickness (mm)Project specific
Weight (kg/m2)Project specific

Approvals, certifications 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 0007700016/1025 for Bauder Total Roof System PLUS
  • Added to BBA Certificate 10/4744 for Bauder Total Roof System
  • BS EN 13707 - Reinforced Bitumen Membrane Sheets Compliant
  • S5, P5 in BS8747:2007 UK guide for reinforced bitumen membranes
  • BS EN ISO 140 - 18:2006 system tested for sound intensity on metal deck.
  • Fire classification BROOF(t4) to BS EN 13501-5 tested to TS 1187 for external fire exposure to roofs for defined permutations as stated on the BBA certificate and deemed 'unrestricted' (low vulnerability) and suitable for use on any part of a roof
Certifications

Additional information