---
product_id: 194109083
title: "FLK625/3WK 625 2K High Build Primer , White c/w Hardener 3.75L"
brand: "kapci"
price: "€ 152.52"
currency: EUR
in_stock: true
category: "Kapci"
url: https://www.desertcart.pt/products/194109083-flk625-3wk-625-2k-high-build-primer-white-c-w
store_origin: PT
region: Portugal
---

# Fast-drying formula Smooth flat finish Precise 4:1+25% mixing ratio FLK625/3WK 625 2K High Build Primer , White c/w Hardener 3.75L

**Brand:** kapci
**Price:** € 152.52
**Availability:** ✅ In Stock

## Summary

> 🎯 Nail the perfect base coat with Kapci’s high-build primer—because first impressions matter!

## Quick Answers

- **What is this?** FLK625/3WK 625 2K High Build Primer , White c/w Hardener 3.75L by kapci
- **How much does it cost?** € 152.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/194109083-flk625-3wk-625-2k-high-build-primer-white-c-w)

## Best For

- kapci enthusiasts

## Why This Product

- Trusted kapci brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Optimal Coverage:** Two full coats deliver a robust 60-80 microns film thickness for superior protection and adhesion.
- • **Rapid Drying Power:** Get ready to coat again in just 5-10 minutes—speed up your workflow without sacrificing quality.
- • **Flawless Base Finish:** Achieve a perfectly flat, smooth surface that elevates your topcoat’s vibrancy and durability.
- • **Precision Mixing Ratio:** Optimized 4:1 plus 25% hardener ensures consistent performance and professional results every time.
- • **Trusted Brand Reliability:** Kapci’s proven 2K acrylic primer system, designed for seamless compatibility with premium base coats.

## Overview

Kapci FLK625/3WK is a 2K high-build acrylic primer with hardener, designed for professional use under 2K acrylic paints. It offers a fast-drying, flat finish with a precise mixing ratio of 4:1 plus 25% hardener, requiring two coats for optimal 60-80 micron thickness. Ideal for enhancing paint adhesion and durability, this 3.75L primer is a trusted choice for superior surface preparation.

## Description

Kapci 625 is a flat table 2K acrylic filler developed for use under 2K acrylic paints kapci 660/641 or kapci 670 Base coats. It is easy to apply and flat giving good final appearance.

## Features

- Causes skin irritation.
- Highly flammable liquid and vapour.
- Suspected of damaging fertility or the unborn child.
- Mixing ratio: 4: 1+25%
- No. Of coats: 2 full coats for 60-80 microns film thickness
- Flash off: 5-10 Min at 20 degree Celsius between coats

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HGJ5X5Y |
| Brand | Kapci |
| Date First Available | 18 Sept. 2018 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 4.5 kg |
| Item model number | FLK625/3WK |
| Manufacturer | Kapci |
| Manufacturer part number | FLK625/3WK |
| Product Dimensions | 15 x 15 x 20 cm; 4.5 kg |
| Special Features | Fast-Drying |

## Product Details

- **Brand:** Kapci
- **Colour:** White
- **Finish type:** Matte
- **Item volume:** 3.75 Litres
- **Manufacturer:** Kapci
- **Package information:** Tin
- **Paint type:** Acrylic
- **Special feature:** Fast-Drying
- **Surface recommendation:** Variety

## Images

![FLK625/3WK 625 2K High Build Primer , White c/w Hardener 3.75L - Image 1](https://m.media-amazon.com/images/I/61hE3z91wVL.jpg)

## Frequently Bought Together

- Kapci FLK625/3WK 625 2K High Build Primer , White c/w Hardener 3.75L
- Panasonic CR-2032 Lithium Coin Battery - Four Pack

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pt/products/194109083-flk625-3wk-625-2k-high-build-primer-white-c-w](https://www.desertcart.pt/products/194109083-flk625-3wk-625-2k-high-build-primer-white-c-w)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-15*