The silicone sealant with an acetate base for internal and external applications.

Universal silicone for interior and exterior use Multi SI (DMS)

The fischer multi-silicone Multi SI is ideal for sealing glazing, renovating joints in sanitary installations, and connection joints on appropriate substrates both inside and outside. The multi-silicone is ideal for expansion and connection joints due to its 25% elasticity. The acetate-based multi-silicone has fungicidal properties to protect against mould growth. This ensures a clean visual appearance even in the long term.
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The advantages / Product description

Advantages
  • Thanks to the practical elasticity of 20%, Multi SI is ideally suited to connection joints with expansion. This guarantees long-lasting jointing.
  • The fungicidal properties ensure a clean look over the long term.
  • The very good hold on smooth surfaces.
Certificates
  • EN 15651 - Part 1: F EXT-INT-CC
  • EN 15651 - Part 3: S

Application and approval

Applications
  • Bathrooms, showers and toilets
  • Connection joints to sinks
  • Expansion joints between tiles
  • Connection joints in the kitchen
  • Joints between timber and tiles
  • Seal welds for display cabinets and glass blocks
Building materials
  • Stainless steel
  • Anodised layer
  • Epoxy
  • Tiles
  • Glazed surfaces
  • Glass
  • H-PVC
  • Ceramics
  • Painted wood
  • Polyester
You can find detailed information on building materials in the registration document.
Approvals
  • DoP No. 0618-CPF-0004 - 001
  • DoP No. 0618-CPF-0004 - 002
  • DoP No. Seal-00004-02

Assembly instruction

Functionality
  • Chemical base: 1-component silicone acetate
  • Permanently elastic
  • With fungicide
  • Skin formation time: approx. 10 to 15 minutes
  • Processing temperature: +5 °C to +40 °C
  • Temperature resistance: -40 °C to +150 °C
  • Shore-A hardness 25
  • 100% Modulus 0.4 N/mm²
  • Elongation at break 450%
  • Very good resistance to weather, ageing and UV
  • Not paintable

Documents for download

  • ETAs and DoPs
  • Safety data sheets
  • Technical documents
DOP - Declaration of Performance
pdf, DoP No. 0618-CPF-0004 - 001
Declaration of Performance for fischer Multi Silicone DMS
Created on 03/01/2014
DOP - Declaration of Performance
pdf, DoP No. 0618-CPF-0004 - 002
Declaration of Performance for fischer Multi Silicone DMS
Valid from 01/01/2014
to 10/22/2029
DOP - Declaration of Performance
pdf, DoP No. Seal-00004-02
Declaration of Performance for fischer DMS
Created on 01/11/2022
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