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MasterSeal 910 912

Unique ref.: MasterSeal_910_912
Brand: BASF
Product family: Waterproofing
Product group: Waterproofing membrane
Date of publishing: 2020-01-23
Edition number: 1
Type: Object (single object)
Download (2)
MasterSeal 910 is a hydroswelling waterbar, ready for installation, to waterproof joints in concrete structures. The product is based on a special polymer technology that acts by swelling on exposure to water, to form a seal and render the joints leak-proof.

FIELDS OF APPLICATION MasterSeal 910 hydroswelling waterbar is suitable for all construction joints subject to hydrostatic pressure, on one or both sides. Application areas include joints between: • Abutments of concrete and rock, masonry, etc. • Rafts and walls in tunnels and basements. • Steel and concrete pipes, H-king, precast elements, etc.

FEATURES AND BENEFITS MasterSeal 910 offers the following benefits: • Swells in contact with water by up to 200% - prevents water ingress even when the joint width varies. • Water molecules held by molecular attraction – captured water does not get transported through capillaries. • The volume expansion effect is equally effective in fresh water so as in high salt content water (sea water, brackish water). • Resistant to chemicals, solvents, fuels and oils. • Controlled swelling – minimise the risk of damage to concrete. • Does not form foam or gas with water – durable seal as no air bubbles can breakdown and allow leaks. • Outstanding chemical resistance. • Reversible swelling process. • Resistant to micro-organisms formation. • Can seal joints with up to 5 bars water pressure.

Material main: Polymer
Material secondary:
Designed in: Germany
Manufactured in: Germany

BIMobject Category: Building Materials - Waterproofing & Membranes
IFC classification: Material
Uniclass 2015 Code: Pr_30_31_76
Uniclass 2015 Description: Sealants
CSI MasterFormat 2014 Code: 07 92 00
CSI MasterFormat 2014 Title: Joint Sealants
OmniClass Number: 23-13 23 19
OmniClass Title: Joint Fillers, Sealants, and Mastics
This product is available in:
  • India
  • Indonesia
  • Malaysia
  • Singapore
  • Austria
  • Belgium
  • Denmark
  • Germany
  • Ireland
  • Italy
  • Norway
  • Poland
  • Portugal
  • Romania
  • Slovakia
  • Spain
  • Switzerland
  • United Kingdom
  • Australia

BIMobject SEEK Properties

Building Materials - Waterproofing & Membranes

Name Value
Application Temperatures 5 °C — 35 °C
Cure Time 24 Hours
Material Polymer
Membrane Type Hydroswelling waterbar




This property set allows objects to be COBie UK BIM Level 2 classified

Name Value
Material Polymer