# Primer for mineral surfaces RILAK Kvarc A 0.9 L

**URL:** https://aio.lv/en/product--rilak-475044511784--4920425
**Data updated:** 2026-03-07 15:06 (EET)
**Category:** Paints and varnishes
**Manufacturer:** RILAK
**Manufacturer code:** 475044511784
**EAN:** 4750445117844
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rilak-475044511784--4920425

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

RILAK Kvarc A is a 0.9 L primer formulated for mineral surfaces. Designed to improve adhesion and create an even substrate on concrete, cement, plaster and other mineral-based substrates. Suited for interior and exterior preparation before painting or applying finishes, it reduces absorbency and enhances uniform coverage of subsequent coatings.

## Long description

RILAK Kvarc A 0.9 L is a water-based primer formulated for mineral surfaces. It is intended to improve adhesion and create an even, slightly textured substrate on concrete, cement, lime and gypsum plasters and other mineral-based substrates. Suitable for both interior and exterior use, this primer reduces surface absorbency and promotes uniform coverage of subsequent paints, decorative renders or textured finishes.
Advantages
RILAK Kvarc A provides consistent surface sealing that reduces patchiness and paint consumption on porous mineral substrates. Its formulation improves mechanical bonding between the substrate and the finishing coats, helping to prevent peeling and uneven appearance. The primer dries to a stable, slightly granulated film that evens out minor differences in porosity and supports better workability of topcoats.
Suitable for
 Preparation of concrete and cement surfaces before painting
 Sealing plaster and render to reduce absorbency
 Priming interior and exterior walls prior to decorative finishes
 Improving adhesion for paints, textured coatings and thin-layer renders
Key specifications
 Volume: 0.9 L
 Type: water-based primer for mineral substrates
 Application surfaces: concrete, cement, lime and gypsum plasters, mineral renders
 Effect: reduces absorbency and evens substrate porosity
 Usage: suitable for interior and exterior application
 Appearance after drying: stable, slightly textured sealing layer
How to use
Ensure the substrate is clean, dry and free of dust, loose particles, oil or salt efflorescence. Stir the primer thoroughly before use. Apply one even coat by brush, roller or low-pressure sprayer, keeping an even wet edge to avoid lap marks. Allow the primer to dry fully according to ambient conditions before applying paint or finish; drying times depend on temperature and humidity. For highly absorbent surfaces a second coat may be applied to achieve uniform sealing.
Usage recommendations
Store and apply at recommended temperatures; protect from frost and direct sun during application. Test a small area before full application when working over substrates of unknown composition or on previously painted surfaces. Follow safety instructions on the product label and allow full curing of the primer before decorating.

## Specifications

| Feature | Value |
|---|---|
| Weight | 1.572 kg |

## FAQ

### How much does the Primer RILAK Kvarc A 0.9 L cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 166 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 17.07.2026 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 RILAK 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 RILAK 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/4920425/30631319_large.webp