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HERTALAN EASY WELD – ROOFING MATERIALS

HERTALAN® supplies EPDM roofing systems which can provide every roof with the best roof covering. hertalan easy weld is an unique roof roll system developed especially for mechanically fixed roofing systems. The seam is sealed with hot air. The rolls have a width of 1.40 metre and 20 metres of length. This means that with one seam in this system a roof of approx. 50-56 m² is covered.

 

During the production process we apply a UV-resistant green EW welding strip to the EPDM rolls. These welding strips are heated up with hot air during the installation process so that a waterproof connection is created, for a seamless flat roofing.

STEEL ROOFS

 hertalan  easy weld MF is specially designed for mechanically fixed roofing systems, where the fixing is made in a specially created overlap area. This makes steel roofs easily accessible to a homogeneous EPDM roofing systems. On the upper side of the underlying roll and on the underside of the overlapping roll a green EW welding strip is attached. During the installation these EW strips are connected with hot air to create a green-on-green waterproof seam.

UNIQUE PROPERTIES

hertalan easy weld is a product with unique properties, has an exceptionally long life expectancy, is fire retardant, requires minimal maintenance and is both root- and UV/OZONE-resistant. The environmental impact is negligible and the return on investment significant.
 

Quality aspects

  Long service life: over 50 years for the system (SKZ study 2001)   Environmentally friendly
  Suitable for any traditional flat roofing system   Ecologically responsible
  Suitable for green roofing systems (FLL approved)   DUBOkeur®
  Significant return on investment   Lightweight: approximately 1,31 kg/m²/mm
  Bitumen and root penetration resistant   28 m² on one roll
  UV resistant hot air weldable EW strip   Permanent elasticity
  Safe application without naked flame   Minimal maintenance
  Fire retardant   BBA, ATG and KOMO certified 

 

HIGHLIGHTED:
SERVICE LIFE RESEARCH
DUBOKEUR ACCREDITATION
TEST REPORT: RESISTANCE AGAINST ROOT PENETRATION