# Silicone Sealant KFA Smar Naskosil A 30 g, neutral curing, for general sealing

**URL:** https://aio.lv/en/product--kfa-5907571990059--11872307
**Data updated:** 2026-03-09 20:36 (EET)
**Category:** Paints and varnishes
**Manufacturer:** kfa²
**Manufacturer code:** 5907571990059
**EAN:** 5907571990059
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kfa-5907571990059--11872307

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

KFA Smar Naskosil A is a 30 g neutral-curing silicone sealant by kfa² designed for general sealing and bonding tasks. Suitable for use on glazing, joints and gaps where flexible, weather-resistant sealing is required. Provides elasticity and adhesion to common substrates and is intended for maintenance, repair and installation work in construction and household applications.

## Long description

KFA Smar Naskosil A 30 g is a neutral-curing silicone sealant by kfa² formulated for general sealing and bonding tasks. Supplied in a compact 30 g cartridge, this neutral silicone cures to form a flexible, durable seal that resists weathering and maintains elasticity over time. The product is suitable for glazing joints, connection joints, and gaps where a neutral-cure system is required to avoid corrosion or staining on sensitive substrates.
Advantages
The neutral-curing formulation minimizes the risk of corrosion on metal substrates and reduces odour compared with acetic silicones. KFA Smar Naskosil A adheres to a wide range of common building materials, providing long-lasting elasticity and resistance to weathering and UV exposure. Its compact packaging allows for precise application in repair and maintenance tasks, and the cured seal has good tear resistance and flexibility for joint movement.
Suitable for
 Sealing glazing and window frames
 Filling connection joints in facades and building elements
 General repairs and maintenance around the home and on construction sites
 Sealing gaps where neutral cure is preferred to protect metal or sensitive finishes
Key specifications
 Colour: neutral (transparent/colourless after curing)
 Packaging size: 30 g cartridge
 Curing type: neutral (oxime or similar neutral mechanism)
 Elasticity: retains flexibility after curing to accommodate joint movement
 Weather resistance: resistant to UV exposure and typical outdoor conditions
 Adhesion: bonds to common substrates such as glass, painted surfaces, many plastics and metals (surface-dependent)
How to use
Ensure surfaces are clean, dry and free from dust, grease and loose particles prior to application. Cut the cartridge tip to the desired bead size and apply the sealant evenly into the joint or gap, maintaining continuous contact with both sides of the joint. Tool the joint within the skin formation time to achieve a smooth finish and good contact with the substrate. Allow the sealant to cure undisturbed according to ambient temperature and humidity; full cure time depends on joint size and site conditions.
Usage recommendations
For best results, test adhesion on a small area if compatibility with plastics or coated surfaces is uncertain. Use appropriate personal protective equipment and follow local ventilation guidance during application. Avoid applying to damp or frost-covered surfaces and do not use where continuous water immersion is expected unless specified by the manufacturer.

## FAQ

### How much does the Silicone Sealant KFA Smar Naskosil A 30 g cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 07.07.2026 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 kfa² 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 kfa² 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/11872307/67287176_large.webp