---
product_id: 54107814
title: "SX Siroflex Premium Trade Strength Decorators Painters Caulk / Filler 400ML White"
brand: "siroflex"
price: "€ 16.62"
currency: EUR
in_stock: false
reviews_count: 3
url: https://www.desertcart.hr/products/54107814-sx-siroflex-premium-trade-strength-decorators-painters-caulk-filler-400ml
store_origin: HR
region: Croatia
---

# nearly odourless & eco-friendly 400ml premium capacity trade strength durability SX Siroflex Premium Trade Strength Decorators Painters Caulk / Filler 400ML White

**Brand:** siroflex
**Price:** € 16.62
**Availability:** ❌ Out of Stock

## Summary

> 🖌️ Seal it like a pro—because your space deserves the premium touch!

## Quick Answers

- **What is this?** SX Siroflex Premium Trade Strength Decorators Painters Caulk / Filler 400ML White by siroflex
- **How much does it cost?** € 16.62 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/54107814-sx-siroflex-premium-trade-strength-decorators-painters-caulk-filler-400ml)

## Best For

- siroflex enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Adhesion:** No primer needed—sticks perfectly to most surfaces for a flawless finish.
- • **Trade-Grade Toughness:** Engineered for professional use, built to last without cracking or shrinking.
- • **Metal-Friendly Formula:** Non-corrosive to metals, ensuring longevity and reliability in mixed-material projects.
- • **Versatile Paint Compatibility:** Seamlessly paint over with both water-based and synthetic paints—interior or exterior.
- • **Clean & Comfortable Application:** Nearly odourless formula means no harsh fumes, easy to apply and clean up.

## Overview

SX Siroflex Premium Trade Strength Painters Caulk is a 400ml white rubber filler designed for professional-grade adhesion without primer. It’s paintable with water-based and synthetic paints, suitable for both interior and exterior use, nearly odourless, easy to apply and clean, and non-corrosive to metals—perfect for durable, clean, and versatile finishing.

## Description

A premium grade, flexible sealant that is easy to apply, dries quickly and can be over painted with most water based and synthetic paints. For interior and exterior use. Adheres without primer to most substrates. It is almost odour free and is not corrosive towards metals. For the sealing and filling of gaps and cracks where movement can occur, such as those between plasterwork, perimeter sealing of window and door frames, skirting boards and architraves. Use prior to painting or wall papering to fill cracks to give a professional finish.Cut the cartridge seal and screw on the nozzle which should be cut to your required size. Using a skeleton gun, apply the sealant into the gap or joint ensuring a good solid fill. If required, place masking tape along edges, removing within 5 minutes of application. Smooth off whilst wet, do not attempt to abrade when cured.

## Features

- Pack of 1 Siroflex Painters White Caulk 400ml
- Perfect adhesion without primer to most substrates
- Trade Strength and paintable with water based and synthetic paints. Suitable for Interior and exterior use. Should not be used on continuous wet areas
- Nearly odourless, easy to apply and easy to clean
- Non corrosive towards metals

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SX Siroflex |
| Part number | SXDC400W |
| Item Weight | 750 g |
| Product Dimensions | 26 x 5 x 5 cm; 750 g |
| Manufacturer reference | SXDC400W |
| Colour | White |
| Finish | White |
| Material | Rubber |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Batteries Required? | No |

## Product Details

- **Colour:** White
- **Brand:** Siroflex
- **Liquid volume:** 400 Millilitres
- **Item form:** Strip
- **Surface recommendation:** Window, Door

## Images

![SX Siroflex Premium Trade Strength Decorators Painters Caulk / Filler 400ML White - Image 1](https://m.media-amazon.com/images/I/51s6uSunU9L.jpg)
![SX Siroflex Premium Trade Strength Decorators Painters Caulk / Filler 400ML White - Image 2](https://m.media-amazon.com/images/I/21DGVilSY4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best.
*by B***N on 17 March 2018*

I have used several of these tubes of caulk, bought from the same seller and have found the caulk easy to use. The results have been excellent. No hesitation in recommending this produce.

### ⭐⭐⭐⭐⭐ Great product
*by D***E on 18 August 2018*

Bought for sister as ceiling filler

### ⭐⭐⭐⭐ great value
*by T***S on 20 August 2023*

great value

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**Shop now:** [https://www.desertcart.hr/products/54107814-sx-siroflex-premium-trade-strength-decorators-painters-caulk-filler-400ml](https://www.desertcart.hr/products/54107814-sx-siroflex-premium-trade-strength-decorators-painters-caulk-filler-400ml)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-08*