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

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
Safety data sheet for 40385 Multi SI (DMS) transparent 280 ml
Safety data sheet for 504413 Multi SI (DMS) black 280 ml
Safety data sheet for 40389 Multi SI (DMS) grey 280 ml
Safety data sheet for 40386 Multi SI (DMS) white 280 ml
Multi SI (Multi Silicone DMS)
Multi SI (Multisilicon DMS)
Multi SI (Multi Silicone DMS)
Multi SI (Multi Silicone DMS)
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