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BOSTIK S730 Sanitary Silicone white sealant

by Bostik
Sold out
Original price 21,99 zł - Original price 21,99 zł
Original price
21,99 zł
17,88 zł netto
21,99 zł - 21,99 zł
Current price 21,99 zł
17,88 zł netto
ikona dostawy Delivery: starts from 11,99 zł - [More]

BOSTIK Sanitary Silicone S730

Sanitary Silicone S730 is a permanently flexible, one-component silicone sealing putty with an acetic curing system, intended for sanitary and general construction seals.

Capacity : 280ml

White color


  • Bathrooms, kitchens, showers, toilets, swimming pools, laundries, car washes and other wet rooms of a similar type
  • Sealing around shower trays, cabins, washbasins, sinks, bathtubs, countertops, especially in the case of sanitary appliances made of enamelled steel, aluminum, ceramics
  • Corner grouting of ceramic tiles (so-called flexible grout)
  • Permanently flexible general construction seals (finishing and renovation works)
  • Sealing joints of window sills, window frames, door frames, plinths, thresholds, strips, wainscoting


  • 100% silicone with vinegar curing system (no solvents or plasticizers)
  • Creates a permanently flexible and waterproof joint
  • Resistant to fungi, molds, soap and detergents
  • Highly resistant to weather conditions (including: UV, precipitation, moisture, temperature fluctuations from -40°C to +180°C)
  • For indoor and outdoor applications
  • Exceptionally good working properties (comfortable grout profiling)
  • Permanent color without discoloration
  • Very good adhesion to smooth surfaces: glass, ceramics, porcelain, varnished wood, glazed, glazed and enameled surfaces
  • High elongation ≈ 650% (low modulus of elasticity)
  • High gap deformation transfer capacity (±20%)
  • Quick resistance to touch (short skin formation time)
  • Low emission (EMICODE class EC1 Plus)
  • Meets BREEM specifications for indoor air quality in relation to permissible emission levels of volatile organic compounds
  • For vertical and horizontal, facade and sanitary seals, in accordance with: PN-EN 15651-1 (F-EXT-INT-CC 20LM) and PN-EN 15651-3 (XS1)


Very good adhesion to smooth surfaces, e.g. impregnated or varnished wood, glass, sanitary ceramics, porcelain, enameled steel, anodized aluminum, powder-coated, tiles, terracotta, stoneware.

Szczegółowe informacje w Karcie Informacyjnej Produktu*
*(Otwarcie w nowym oknie z oficjalnej strony producenta)

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Time to withdraw from the contract: 14 days

(detailed rules for returning products can be found in the tab: return of goods)


Time for a warranty claim: 2 years

(warranty excluded for entrepreneurs to the extent permitted by law)