---
product_id: 6555432
title: "1 Quart House of Kolor REDUCER / THINNER RU311 RU 311 hok"
brand: "house of kolor"
price: "741 kr"
currency: DKK
in_stock: true
reviews_count: 8
url: https://www.desertcart.dk/products/6555432-1-quart-house-of-kolor-reducer-thinner-ru311-ru-311
store_origin: DK
region: Denmark
---

# Gloss Finish for Vibrant Color Medium Speed/Temperature Reducer 1 Quart Precision Volume 1 Quart House of Kolor REDUCER / THINNER RU311 RU 311 hok

**Brand:** house of kolor
**Price:** 741 kr
**Availability:** ✅ In Stock

## Summary

> 🎨 Thin it right, shine bright — the pro’s choice for flawless custom finishes!

## Quick Answers

- **What is this?** 1 Quart House of Kolor REDUCER / THINNER RU311 RU 311 hok by house of kolor
- **How much does it cost?** 741 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/6555432-1-quart-house-of-kolor-reducer-thinner-ru311-ru-311)

## Best For

- house of kolor enthusiasts

## Why This Product

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

## Key Features

- • **Balanced Dry Time:** Dries in just 4 hours, letting you move fast without sacrificing quality.
- • **Eco-Conscious Choice:** Low VOC formula keeps your workspace safer while delivering professional results.
- • **Custom Coatings Mastery:** Trusted House of Kolor formula ensures premium thinning for flawless paint application.
- • **Effortless Gloss Finish:** Enhances enamel and urethane paints with a brilliant, showroom-quality shine.
- • **Versatile Surface Compatibility:** Optimized for metal, plastic, and fiberglass—perfect for all your custom projects.

## Overview

House of Kolor RU311 Reducer is a 1-quart, low VOC urethane thinner designed for medium speed and temperature applications. Compatible with enamel and urethane paints, it delivers a glossy finish on metal, plastic, and fiberglass surfaces. With a 4-hour dry time and coverage of approximately 100 sq ft per quart, it’s engineered for professional custom coatings requiring precision and vibrant results.

## Description

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## Features

- House Of Kolor Maintains Its Integrity And Reputation As A Leader In The Custom Coatings Industry By Using Only The Finest Ingredients In The Production Of Its Award-Winning Paint Products

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | House of Kolor |
| Color | red |
| Finish Type | Gloss |
| Size | 32 Fl Oz (Pack of 1) |
| Item Volume | 1 Quarts |
| Unit Count | 32 Fluid Ounces |
| Paint Type | Enamel or Urethane |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Metal, Plastic, Fiberglass |
| Item Form | Liquid |
| Included Components | Item |
| Is Waterproof | False |
| Model Name | House Of Kolor RU311.Q00 Standard RU National Rule Urethane Reducer, 1 qt, Low VOC VOC, Medium Speed/Temperature |
| Package Information | Can |
| Color Code | #FF0000 |
| Full Cure Time | 7 Days |
| Coverage | Approximately 100 square feet per quart |
| Water Resistance Level | Water Resistant |
| UPC | 806298353329 |
| Global Trade Identification Number | 00806298353329 |
| Manufacturer | HOUSE OF KOLOR |
| Dry Time In Hours | 4 |
| Part Number | RU311-G00 |
| Item Weight | 2.07 pounds |
| Product Dimensions | 6.7 x 4.2 x 10.25 inches |
| Item model number | HOK.RU311-Q00 |
| Style | Modern |
| Finish | Gloss |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | No warranty |

## Product Details

- **Brand:** House of Kolor
- **Color:** red
- **Finish Type:** Gloss
- **Size:** 32 Fl Oz (Pack of 1)
- **Item Volume:** 1 Quarts
- **Unit Count:** 32 Fluid Ounces
- **Paint Type:** Enamel or Urethane
- **Specific Uses For Product:** Interior/Exterior
- **Surface Recommendation:** Metal, Plastic, Fiberglass
- **Item Form:** Liquid

## Images

![1 Quart House of Kolor REDUCER / THINNER RU311 RU 311 hok - Image 1](https://m.media-amazon.com/images/I/51egPGiKBRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ High Quality reducer
*by B***C on August 26, 2024*

This reducer works well at several temperatures, Easy to use and goes a long way on small projects. We have had extremely hot weater and it still performed well. The House of Kolor makes some great products.

### ⭐⭐⭐⭐⭐ Great product
*by M***H on October 10, 2024*

Worked as described! Great product and company!!

### ⭐⭐⭐⭐⭐ 20+ Professional Custom Painter and this is my go to reducer.
*by A***R on September 21, 2024*

Dont waste your time with the cheaper reducers. they have a higher moister content on top of other chemicals that can causes issues with your clear/basecoats. For the money, the HOK reducer is the tried and true. NEVER had an issue with it.

## Frequently Bought Together

- 1 Quart House of Kolor REDUCER / THINNER RU311 RU 311 hok
- House of Kolor Kosmic Urethane Show Klear Urethane Show Klear Quart
- House of Kolor Catalyst

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**Shop now:** [https://www.desertcart.dk/products/6555432-1-quart-house-of-kolor-reducer-thinner-ru311-ru-311](https://www.desertcart.dk/products/6555432-1-quart-house-of-kolor-reducer-thinner-ru311-ru-311)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-27*