MasterSeal 735AT - An APP plastomeric bitumen torch-applied membrane with stabilized non-woven polyester felt reinforcement

What is MasterSeal 735AT?

MasterSeal 735AT is plastomeric modifiedbitumen waterproofing torch-applied membrane, with APP polymers which provides high softening point and excellent flexibility, along with great resistance against atmospheric agents and long lasting durability at environment temperature down to -10°C. 

Where is MasterSeal 735AT bitumen torch-applied membrane applied?

  • Ideal for general use in single or multi-layer systems. 
  • Low slope concrete roofs, balconies, multistorey car parks, lining sewerage canals
  • Sub-grade structures
  • Concrete or cemented flat surfaces that require waterproofing 

What are the advantages of a MasterSeal 735AT plastomeric bitumen torch-applied membrane with stabilized non-woven polyester felt reinforcement?

  • High softening point and excellent behavior under high temperatures, making it ideal for application during the summer
  • Great flexibility
  • Particularly suitable for roofs with slow deformation
  • Excellent durability and ageing
  • Resistance to extremely high and low temperatures 
  • Maximum puncturing resistance (static and dynamic)
  • High tear resistance
  • Good dimensional stability


MasterSeal 735AT_TDS

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