FDT Rhepanol PIB
Rhepanol PIB is made from polyisobutylene (PIB), a synthetic rubber, and is the only membrane currently available with a full Life Cycle Assessment that meets DIN EN ISO 14040 part ff, showing that it has no significant environmental impact at any time between its manufacturer and eventual disposal. It is available in two types; Rhepanol fk and Rhepanol hg.
Rhepanol fk
Designed to be installed directly over bituminous roofs, it can be mechanically fixed, bonded or ballasted and requires no ‘hot work’. It is easy to lay and join and can be fitted in most weather conditions making it an ideal labour saving system. It is also used in new build applications.
Rhepanol fk (in white)
Rhepanol fk in white specifically helps maximise the reflectivity of solar PV systems. It is permanently resistant to UV radiation and, due to its higher anti-slip friction co-efficient panels can be installed with a greater pitch – up to 9.5° – than other membranes. It is free from halogen or plasticizers and is suitable for over-roofing as it is compatible with other materials, including bitumen.
Rhepanol hg
Developed from Rhepanol fk to meet the specification requirements of green roofs. Rhepanol hg is designed to be hot-air welded to provide the strongest possible seam and is an ideal choice for waterproofing a landscaped roof. It holds FLL certification.




Product Literature
Rhepanol fk – data sheet
Rhepanol hg – datasheet
Examples of CAD Details
Rhepanol fk
Rhepanol fk – parapet detail
Rhepanol fk – soil vent pipe
Rhepanol fk – expansion joint detail bonded
Rhepanol fk – drip gutter detail bonded
Rhepanol fk – upstand detail bonded
Rhepanol fk – parapet detail gripfix 2
Rhepanol fk – roof light detail
Rhepanol fk – upstand parapet detail gripfix
Rhepanol fk – upstand detail gripfix
Rhepanol fk – parapet detail gripfix
Rhepanol hg
Rhepanol hg – edge drip detail
Standing Seam Proofs
Rhepanol – standing seam profile
BIM
BBA Certificates
Technical Papers
Life Cycle Assessment
Rhepanol – life cycle assessment
Calculation Guides
Rhepanol fk – calculation guides
EUROCODE calculation guide
Testing Certificates
ISO 9001 – testing certificate
Rhepanol fm – approval
Rhepanol fk – Environmental Product Declaration ISO 14025
Maintenance Check List
Guarantee
NBS J42 Bonded Rhepanol
J42 NBS Mech Fix Timber Deck
More Information
Wondering whether a Rhepanol PIB roofing system is suitable for your project?
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