# Sealant-adherent Sika SIKAFLEX 11FC PURFORM 300 ml — concrete grey

**URL:** https://aio.lv/en/product--sika-sk-sf688973--11917148
**Data updated:** 2026-03-10 09:21 (EET)
**Category:** Paints and varnishes
**Manufacturer:** Sika
**Manufacturer code:** SK-SF688973
**EAN:** 7612895734613
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sika-sk-sf688973--11917148

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Sika SIKAFLEX 11FC PURFORM is a 300 ml urethane-based sealant and adhesive in concrete grey. Intended for bonding and sealing joints and substrates where both elasticity and firm adhesion are needed. Suitable for construction and maintenance tasks on concrete, metal and various building materials; used for gap filling, joint sealing and repairs.

## Long description

Sika SIKAFLEX 11FC PURFORM 300 ml in concrete grey is a one-component polyurethane-based sealant and adhesive designed for building and maintenance applications where a combination of elasticity and strong adhesion is required. It cures by reacting with atmospheric moisture to form a durable, flexible elastomer suitable for sealing joints, bonding substrates and performing repair work on a variety of common construction materials. The product is offered in a 300 ml cartridge format for application with a standard caulking gun and provides a concrete grey color that matches many masonry and concrete surfaces.
Advantages
Sika SIKAFLEX 11FC PURFORM delivers reliable adhesion to concrete, metal and many other common building substrates while retaining elasticity during service. Its one-component formulation requires no mixing, simplifies on-site use and reduces application time. The cured material resists aging and provides a durable seal that accommodates movement in joints and connections. The concrete grey shade allows for discrete repairs and finishing on masonry elements and structural concrete.
Suitable for
 Sealing expansion and connection joints in concrete structures
 Bonding and sealing metal-to-concrete or concrete-to-concrete joints
 Gap filling and repair work on masonry and structural surfaces
 Maintenance tasks where elastic, load-bearing seals are needed
Key specifications
 Base: one-component polyurethane
 Format: 300 ml cartridge for caulking gun application
 Color: concrete grey
 Function: combined sealant and adhesive with elastic cure
 Curing mechanism: moisture-curing to a flexible elastomer
 Typical applications: joint sealing, bonding, gap filling, repairs
How to use
Ensure surfaces are clean, dry and free of dust, grease or loose material before application. Cut the cartridge tip to the required bead size and use a caulking gun to apply Sika SIKAFLEX 11FC PURFORM into the joint or onto the substrate. Tool the bead within the skin formation time to obtain a smooth finish and ensure good contact with the joint faces. Allow the sealant to cure by exposure to atmospheric moisture; curing time depends on bead size and ambient conditions. Remove uncured sealant with an appropriate solvent; cured material must be removed mechanically.
Usage recommendations
The product should be used following applicable local building codes and Sika’s technical guidance for joint design, substrate preparation and compatibility with primers or backer rods when required. For critical or load-bearing joints and where adhesion to specific materials is uncertain, perform a preliminary adhesion test. Store cartridges in a cool, dry place and use within the manufacturer’s stated shelf life.

## FAQ

### How much does the Sika SIKAFLEX 11FC PURFORM 300 ml sealant-adhesive cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 83 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 14.07.2026 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 Sika 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 Sika 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/11917148/67348799_large.webp