# Sanitary Silicone Sealant CERESIT CS 9 transparent 280 ml

**URL:** https://aio.lv/en/product--ceresit-108902--11917098
**Data updated:** 2026-03-10 09:21 (EET)
**Category:** Paints and varnishes
**Manufacturer:** CERESIT
**Manufacturer code:** 108902
**EAN:** 4015000423458
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ceresit-108902--11917098

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

CERESIT CS 9 is a transparent sanitary silicone sealant in a 280 ml cartridge designed for sealing joints in bathrooms, kitchens and sanitary areas. It provides flexible, waterproof sealing for gaps around sinks, bathtubs, showers, tiles and sanitary fixtures. Suitable for use on ceramics, glazed surfaces and many non-porous materials to prevent water ingress and mould growth.

## Long description

CERESIT CS 9 transparent sanitary silicone sealant in a 280 ml cartridge is formulated for sealing joints and connections in bathrooms, kitchens and other sanitary areas. The transparent formulation creates a discreet, flexible and waterproof seal around sinks, bathtubs, showers, ceramic tiles and sanitary fixtures, reducing the risk of water ingress and limiting conditions that promote mould growth. The product is designed for use on glazed and non-porous surfaces where a watertight, elastic joint is required.
Advantages
The sealant provides long-lasting elasticity and adheres well to ceramics, glazed tiles and many non-porous materials, forming a continuous waterproof barrier. Its transparent appearance keeps joints visually unobtrusive while maintaining flexibility to accommodate minor movement. The product resists moisture and helps to inhibit mould formation in wet environments. Supplied in a standard 280 ml cartridge, it is compatible with common caulking guns for controlled application.
Suitable for
 Sealing joints around sinks and countertops
 Sealing edges of bathtubs and shower trays
 Sealing between tiles and sanitary fixtures
 Creating watertight seals on glazed and non-porous surfaces
Key specifications
 Form: neutral cure silicone in a 280 ml cartridge
 Colour: transparent
 Application: sanitary and bathroom joints
 Properties: flexible, waterproof, mould-resistant
 Adhesion: suitable for ceramics, glazed surfaces and many non-porous materials
How to use
Ensure surfaces are clean, dry and free of dust, grease and old sealant residues before application. Cut the cartridge tip to the required bead size and apply with a compatible caulking gun, pressing the sealant firmly into the joint to ensure full contact with both sides. Smooth the bead with a suitable tool or a wetted finger within the product's skin-formation time to achieve a neat finish. Allow the sealant to cure undisturbed for the time specified by the manufacturer before exposing to water.
Usage recommendations
For best results, use on clean, non-porous substrates and avoid application at temperatures below the manufacturer’s recommended range. Provide adequate ventilation during curing and remove any excess uncured sealant with an appropriate solvent. If mould or heavy contamination is present, treat the area before sealing and replace degraded old sealant to ensure proper adhesion and long-term performance.

## FAQ

### How much does the Sanitary Silicone CERESIT CS 9 280 ml cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 104 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All CERESIT products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized CERESIT service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11917098/67348749_large.webp