Secondary containment protection - MasterProtect 7800
MBCC Group

Secondary containment protection - MasterProtect 7800

MasterProtect 7800:

Chemically resistant liner system for use in secondary containment areas for the storage, filling, and handling of potentially water-polluting substances based on polysulfide membrane MasterProtect 1870/1880 from Master Builders Solutions.

The system comprises:

  • Primer, (see membrane datasheet or system build-up to select primer according to the considered substrate).
  • Polypropylene-based fleece fixed to the substrate using a polysulfide adhesive.
  • 2Component Polysulfide-based, chemical resistant coating applied in three layers with different identification colors.
Specification
  • The protection system will show evidence of fulfilling the following characteristics:

    Capillary water absorption (EN 1062-3): ≤ 0,1 kg/m² · h0.5

    Water vapor permeability (Sd H2O, EN ISO 7783-1,2): ≤ 5 m (Class I)

    Permeability to carbon dioxide (Sd CO2; EN 1062-6): > 50 m

    Crack bridging (EN 1062-7 A Static): > A5 (23ºC)

    Artificial Weathering (EN 1062-11): Pass

    Resistance to severe chemical attack (EN 13529): Reduction in hardness of less than 50%, Class I (7 days with pressure): No defects for Groups 1, 5, 5a, 7, 7a, 9, 10, 11, 12

    Chemical resistance acc. Federal Water Act (Wasserhaushaltsgesetz, WHG); Media groups acc. to DIBt respectively EN 13529

    - Class L2; 72 hours maximum contact: Valid for groups: 1a, 4, 4a, 5a, 6a, 8a, 15, Gasoline super E10

    - Class LAU2; 7 days maximum contact: Valid for groups: 3b, 4c, 7, 7b, 9, 9a, 10, 11, 13, 14

Technical specification
  • Unique ref.MasterProtect_7800
  • Collection setMasterProtect® - Master Builders Solutions
  • CollectionChemical Resistant Protective Coatings
  • TypeObject (single object)
  • Date of publishing2021-04-27
  • Edition number1
Related
  • Designed inGermany
  • Manufactured inGermany
Classification
  • BIMobject CategoryConstruction Materials - Protective Coatings
  • Uniclass 2015 CodeSs_37_16_10
  • Uniclass 2015 DescriptionBund systems
  • CSI MasterFormat 2014 Code09 96 35
  • CSI MasterFormat 2014 TitleChemical-Resistant Coatings
  • OmniClass TitleCoatings for Prevention of Chemical Damage
  • OmniClass Number23-13 25 23 13 15

Region availability

Europe
Portugal
Romania
Poland
Czech Republic
Austria
Switzerland
Italy
Belgium
Netherlands
Germany
Denmark
Finland
Norway
Sweden
Ireland
United Kingdom
France
Spain
Luxembourg
Slovakia