---
product_id: 30908016
title: "StewMac Conductive Shielding Paint, 1/2 pint (236.6ml) – Reduces Hum, Noise & Radio Interference – Water-Based for Guitar Cavity Shielding – Easy Brush-On Application"
price: "€ 127.30"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/30908016-stewmac-conductive-shielding-paint-1-2-pint-236-6ml-reduces
store_origin: SK
region: Slovakia
---

# Eliminates hum & radio interference 236.6ml water-based paint Easy brush-on, fast drying StewMac Conductive Shielding Paint, 1/2 pint (236.6ml) – Reduces Hum, Noise & Radio Interference – Water-Based for Guitar Cavity Shielding – Easy Brush-On Application

**Price:** € 127.30
**Availability:** ✅ In Stock

## Summary

> 🎸 Silence the noise, amplify your vibe.

## Quick Answers

- **What is this?** StewMac Conductive Shielding Paint, 1/2 pint (236.6ml) – Reduces Hum, Noise & Radio Interference – Water-Based for Guitar Cavity Shielding – Easy Brush-On Application
- **How much does it cost?** € 127.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/30908016-stewmac-conductive-shielding-paint-1-2-pint-236-6ml-reduces)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fits Every Guitar Cavity:** Perfect for spaces where tape won’t reach—shield your instrument with professional-grade coverage.
- • **Pro-Level Noise Reduction:** Requires grounding for maximum effectiveness—experience studio-quality silence on stage or in the studio.
- • **Silent Strings, Clear Tone:** Eradicate hum and noise with a conductive shield that transforms your guitar’s electronics.
- • **Water-Based & Eco-Friendly:** Safe, non-toxic formula cleans up with water and dries overnight for a durable, long-lasting finish.
- • **Precision Brush-On Application:** Apply effortlessly with a smooth brush-on formula designed for tight pickup and control cavities.

## Overview

StewMac Conductive Shielding Paint is a 236.6ml water-based solution designed to eliminate hum, noise, and radio interference in electric guitars. Its easy brush-on application fits tight cavities where tape fails, drying overnight to a durable conductive shield. Trusted by pros, it requires grounding for optimal noise reduction, making it an essential upgrade for clean, professional sound.

## Description

Buy StewMac Conductive Shielding Paint, 1/2 pint (236.6ml) – Reduces Hum, Noise & Radio Interference – Water-Based for Guitar Cavity Shielding – Easy Brush-On Application: Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: High quality product. - This is a great product. Goes on nice and thick, and rings out like it should. Make sure to shake thoroughly before each use. Note: this is a graphite suspended product, and that is how you get your continuity, similar to a brushed motor. You must apply evenly and even though you do get a nice coat with just two coats, I suggest using all three coats as suggested. This will assure a lifetime of continuity, unlike copper tape that is flimsy and cheap, and a bummer to work with. This being said, copper tape is a quick turn around in a pinch, just use a quality tape with a good mil thickness.
Review: Works as advertise! - I picked up a cheap Squier Strat with shot electronics that I decided to upgrade. I put on a Fender Tex-Mex loaded pickguard and made some other upgrades. Once everything was was put back together, there was LOUD hum that cut in and out depending on what metal part I touched. When I touched the bridge and output jack at the same time, I literally picked up a radio signal. Yup, voices out of my guitar amp, like Spinal Tap. So I picked up this paint and painted the whole cavity. (Yes I was lazy and left the strings on.) Once everything was painted and shielded, and reassembled, the hum was gone. Even directly under a florescent light, inches from the pickups, with high distortion, no hum. This definitely works as advertised!

## Features

- REDUCES HUM & NOISE: Creates a conductive shield that eliminates unwanted hum, noise, and radio interference from guitar electronics
- EASY BRUSH-ON APPLICATION: Fast and simple to apply—just brush on two or more coats for maximum shielding effectiveness
- PERFECT FOR PICKUP & CONTROL CAVITIES: Ideal for shielding tight spaces where conductive tape may not fit
- WATER-BASED & SAFE TO USE: Cleans up easily with water while wet and dries overnight for a durable finish
- MULTIPLE SIZE OPTIONS: Available in 1/2-pint (shields several guitars) or a cost-saving 1-pint can
- REQUIRES ELECTRICAL GROUNDING: Must be connected to ground for proper noise reduction

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #13,762 in Musical Instruments ( See Top 100 in Musical Instruments ) #378 in Guitar Tools |
| Customer Reviews | 4.8 out of 5 stars 131 Reviews |

## Images

![StewMac Conductive Shielding Paint, 1/2 pint (236.6ml) – Reduces Hum, Noise & Radio Interference – Water-Based for Guitar Cavity Shielding – Easy Brush-On Application - Image 1](https://m.media-amazon.com/images/I/61TDyeq2o+L.jpg)
![StewMac Conductive Shielding Paint, 1/2 pint (236.6ml) – Reduces Hum, Noise & Radio Interference – Water-Based for Guitar Cavity Shielding – Easy Brush-On Application - Image 2](https://m.media-amazon.com/images/I/91qjIII8yOL.jpg)
![StewMac Conductive Shielding Paint, 1/2 pint (236.6ml) – Reduces Hum, Noise & Radio Interference – Water-Based for Guitar Cavity Shielding – Easy Brush-On Application - Image 3](https://m.media-amazon.com/images/I/614PyMSaTXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ High quality product.
*by F***K on May 12, 2025*

This is a great product. Goes on nice and thick, and rings out like it should. Make sure to shake thoroughly before each use. Note: this is a graphite suspended product, and that is how you get your continuity, similar to a brushed motor. You must apply evenly and even though you do get a nice coat with just two coats, I suggest using all three coats as suggested. This will assure a lifetime of continuity, unlike copper tape that is flimsy and cheap, and a bummer to work with. This being said, copper tape is a quick turn around in a pinch, just use a quality tape with a good mil thickness.

### ⭐⭐⭐⭐⭐ Works as advertise!
*by S***N on February 13, 2021*

I picked up a cheap Squier Strat with shot electronics that I decided to upgrade. I put on a Fender Tex-Mex loaded pickguard and made some other upgrades. Once everything was was put back together, there was LOUD hum that cut in and out depending on what metal part I touched. When I touched the bridge and output jack at the same time, I literally picked up a radio signal. Yup, voices out of my guitar amp, like Spinal Tap. So I picked up this paint and painted the whole cavity. (Yes I was lazy and left the strings on.) Once everything was painted and shielded, and reassembled, the hum was gone. Even directly under a florescent light, inches from the pickups, with high distortion, no hum. This definitely works as advertised!

### ⭐⭐⭐⭐⭐ Good product, Quick shipping
*by A***R on April 29, 2025*

After considering the other available alternitives, I decided to go with the Stew Mac conductive paint. They tend to be a bit pricey but if you are serious about your guitar builds, their products are always the best available for aspiring Luthiers.

## Frequently Bought Together

- StewMac Conductive Shielding Paint, 1/2 pint (236.6ml) – Reduces Hum, Noise & Radio Interference – Water-Based for Guitar Cavity Shielding – Easy Brush-On Application
- LOVIMAG Copper Foil Tape (2inch X 33 FT) with Conductive Adhesive for Guitar and EMI Shielding, Crafts, Electrical Repairs, Grounding, Adhesive Tape.
- Kirecoo Copper Tape, Copper Foil Tape (2inch X 33 FT) with Conductive Adhesive for Guitar, EMI Shielding, Crafts, Electrical Repairs and Grounding

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-31*