Sopro Sanitary Silicone

Sopro Sanitary Silicone is an elastic, oxime-free silicone sealant for filling and sealing of perimeter and movement joints in sanitary, living and commercial spaces. Sopro Sanitary Silicone is a ready-to-use, acetic-curing silicone sealant with fungicidal and fungistatic properties for the elastic filling of perimeter and movement joints in sanitary areas, e. g. between tiling and bathtub, shower tray, basin, sink, WC pan or urinals. This sealant is also particularly suitable for grouting around door and window frames, at vertical angles and perimeter junctions, between wall finishes and flooring, outdoors and underwater (with Sopro Primer UW 25).

Related Downloads


icon-pdf TDS Sopro Sanitary Silicone

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Featured Benefits of Sopro Sanitary Silicone

• For indoor and outdoor use
• With fungicidal and fungistatic properties to DIN EN ISO 846
• Resistant to weathering, ageing and UV radiation
• Excellent smoothing properties
• Suitable for underwater applications (with Sopro Primer UW 025)
• EMICODE system of GEV (German Association for Control of Emissions in Products for Flooring Installation): EC1PLUS (very-low-emission-plus) rating
• DGNB (German Sustainable Building Council): Top quality level 4, Line 12*
• CE Marked

Technical Details for Sopro Sanitary Silicone

Skin formation approx. 10 minutes in ambient conditions
Curing Approx. 2 mm/24 hours
Temperature resistance (fully cured) -40 °C to +180 °C
Application temperature Between +5 °C and +35 °C
Specified times Apply for normal temperature range of +23 °C and 50 % relative humidity; higher values shorten and lower values lengthen these times.
Movement accommodation/ expansion/ contraction Max. 25 % of joint width
Joint width/ depth* ratio 5 mm/5 mm; 6 mm/6 mm; 8 mm/8 mm 10 mm/8 mm; 12 mm/8 mm; 15 mm/10 mm

* As specified in IVD (German Sealant Manufacturers’ Association) data sheet no. 3

Colour See table below
Coverage 3.1 m/cartridge for 10/10 mm joints
Recommended tools Gun, silicone smoother. Clean with universal thinner for fresh material, mechanically only when cured.
Shelf life Approx. 24 months, subject to storage in original unopened containers; 7 days once opened; store in cool, dry conditions
Packaging Cartridge 310 ml (Nr 12 in box)

Colours Sopro Sanitary Silicone

Standard colours

Order no.   Col- no. Order no.   Col- no.
052 transparent 00 051 grey 15
050 white 10 038 concrete grey 14
037 light grey 16 034 sand grey 18
036 silver grey 17

Sanitary colours

Order no. Col- no. Order no. Col- no.
033 manhattan 77 063 anemone 35
062 jasmine 28 057 caramel 38
054 light beige 29 065 brown 52
058 beige 32 031 chestnut 50
032 jurabeige 33 056 bali brown 59
055 parchment 27 060 anthracite 66
053 bahama beige 34 061 black 90

Intensive colours

Order no. Col- no. Order no. Col- no.
734 deep blue 98 733 wine red 92
732 signal red 91

Safety Details for Sopro Sanitary Silicone

Exempt from labelling requirements under Regulation (EC) No 1272/2008 (CLP).

EUH208 Contains 4,5-dichloro-2-octyl-2H-isothiazol-3-one. May produce an allergic reaction.

EUH210 Safety data sheet available on request.

Contains biocidal active substance 4,5-dichloro-2-octyl-2H-isothiazol-3-one to protect against fungal attack. Avoid contact with skin. Ensure adequate ventilation during application and curing.
P102 Keep out of reach of children.
P332+P313 If skin irritation occurs: Get medical advice/attention