# Damp proofing compound CERESIT CT17 5L deep penetration – 5 L container

**URL:** https://aio.lv/en/product--ceresit-9617067--10789388
**Data updated:** 2025-12-01 01:16 (EET)
**Category:** Paints and varnishes
**Manufacturer:** CERESIT
**Manufacturer code:** 9617067
**EAN:** 5900089617067
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ceresit-9617067--10789388

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

CERESIT CT17 is a damp proofing compound in a 5 L container designed for deep penetration into porous substrates. It reduces water absorption and improves adhesion for subsequent coatings. Suitable for priming masonry, concrete and mineral surfaces before render, plaster or paint, it helps extend the life of finishes and enhance moisture resistance in renovation and construction projects.

## Long description

CERESIT CT17 deep penetration primer is a professional water-based primer for consolidating mineral substrates and preparing them before tiling, floor leveling, rendering or plastering. It reduces surface absorbency and improves adhesion of subsequent layers, ensuring more uniform application and preventing too-rapid drying of adhesives or fillers on weak or very porous bases. The product is supplied in a 5 L container and is suitable for both interior and exterior use.
Advantages
The primer’s synthetic resin dispersion penetrates deeply into the substrate structure to bind loose particles and stabilise the surface without significantly changing its mechanical strength. Its yellow tint provides visual control during application, helping to ensure even coverage on irregular substrates. CT17 is suitable for a wide range of mineral bases and can be diluted for very absorbent surfaces to adjust penetration and consumption.
Suitable for
Priming concrete and cement screeds
Preparing render and plaster before finishing
Stabilising gypsum, aerated concrete and chipboard
Priming unsealed gypsum plasterboard
Surface preparation prior to ceramic tile adhesive and floor levelling compounds
Key specifications
Base: synthetic resin water dispersion
Density: approx. 1.0 kg/dm³
Working temperature: +5 to +25 °C
Drying time: approx. 2 hours (depending on substrate)
Consumption: 0.1–0.5 L/m² depending on substrate absorbency
Application: brush
Use: interior and exterior
Volume: 5 L
How to use
Ensure the substrate is dry, load-bearing and free from dust, grease and other contaminants that reduce adhesion. Very absorbent or weak substrates may be diluted with water up to 1:1 before use. Apply CT17 with a brush in one or more coats using a wet-on-wet method where appropriate. Allow approximately 2 hours for drying, although drying time will vary with substrate absorbency and ambient conditions. After drying, continue with tile adhesives, levelling compounds, render or plaster as required.
Usage recommendations
Apply at temperatures between +5 °C and +25 °C. Adjust dilution and number of coats according to substrate porosity to achieve an even, stabilised surface and the recommended consumption of 0.1–0.5 L/m².

## FAQ

### How much does the CERESIT CT17 damp proofing compound 5L 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 — 26 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 19.06.2026 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/10789388/60039087_large.webp