Bostik S546 Anti Fungus Bathroom and Kitchen Clear Silicone Sealant

Sale price$7.70
In stock (42 units), ready to be shipped

Pickup available at O'Here! Central Warehouse

Usually ready in 3 hours

Good to know: O'Here! provides free delivery for all orders of $65 and more. And picking up your order at our central warehouse is always free! More info here.

Place your order on weekdays* between 9AM and 5PM and we usually have your orders ready for shipping or pickup within 3 hours! Pickup is available on Saturday too from 9AM to 12PM!

More info here.
*excluding Public Holidays


Bostik S546 BATHROOM & KITCHEN SILICONE CLASSIC is a versatile neutral silicone sealant for sanitary and kitchen applications which cures by reacting to moisture to form a durable elastic rubber seal. The product is UV and weather resistant.

  • Neutral curing 
  • Wide adhesion spectrum and permanently elastic
  • Mold, UV and weather resistance
  • Clear


Bostik S546 BATHROOM & KITCHEN SILICONE CLASSIC was specifically developed for top sealing in kitchens and bathrooms.


A joint with the correct dimensions is able to absorb movements between building materials. The joint depth should always be in the correct relationship of the joint width. A general rule is the ratio of joint depth to the width of the joint with a joint width up to 10 mm is 1:1, with a minimum of 5 mm in width and depth. For joints wider than 10 mm, the depth is the width divided by 3 plus 6 mm.


- Not suitable for aquariums and terrariums

- Discoloration can occur in dark places and by contact with chemicals

- Not suitable for PE, PP, PC, PMMA, PTFE, soft plastics, neoprene and bituminous substrates


Application temperature: + 5°C to + 40°C (applies to environment and substrates). All substrates must be solid, clean, dry, and free of grease and dust. Clean substrates with Bostik Cleaner. Bostik S546 BATHROOM & KITCHEN SILICONE CLASSIC adheres perfectly without the use of primer to most non porous substrates. Porous substrates to be pretreated with Primer B1. Always test adhesion prior to application. Use Finisher to smooth the joint.


Bostik S546 BATHROOM & KITCHEN SILICONE CLASSIC is not paintable. We recommend covering the edges of the joint with masking tape to prevent surfaces that need to be painted from being contaminated by silicone.


Tools should be cleaned after use with water. Hands can be cleaned with Bostik Wipes and/or water and soap. Cured material can only be mechanically removed.


- Clear


In unopened original packaging between + 5°C and + 25°C, shelf life is up to 12 months from production date, stored in a dry place.

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