---
product_id: 35362548
title: "SEM SEM38343 Aerosol Spray (Vinyl Prep - 13.3 oz Can)"
brand: "sem"
price: "€ 30.29"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sem"
url: https://www.desertcart.ie/products/35362548-sem-sem38343-aerosol-spray-vinyl-prep-13-3-oz-can
store_origin: IE
region: Ireland
---

# Preps vinyl for topcoat adhesion 13.3 oz aerosol can Cleans soil, wax & grease SEM SEM38343 Aerosol Spray (Vinyl Prep - 13.3 oz Can)

**Brand:** sem
**Price:** € 30.29
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your vinyl game—prep like a pro, finish like a boss! 🎯

## Quick Answers

- **What is this?** SEM SEM38343 Aerosol Spray (Vinyl Prep - 13.3 oz Can) by sem
- **How much does it cost?** € 30.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/35362548-sem-sem38343-aerosol-spray-vinyl-prep-13-3-oz-can)

## Best For

- sem enthusiasts

## Why This Product

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

## Key Features

- • **Optimized Coverage:** Cleans up to 12 sq ft per can—max efficiency for your projects
- • **Trusted by Experts:** Highly rated with 4.6 stars and top 50 rank in vinyl care products
- • **Effortless Surface Prep:** Spray-on formula softens vinyl for flawless topcoat bonding
- • **Powerful Cleaning Action:** Removes stubborn soil, wax, and grease to reveal a pristine base
- • **Professional-Grade Finish:** Gloss finish ensures your vinyl looks showroom-ready every time

## Overview

The SEM SEM38343 Vinyl Prep Aerosol Spray is a 13.3 oz professional-grade cleaner designed to remove soil, wax, and grease from vinyl surfaces while softening them for superior topcoat adhesion. Ideal for automotive paint and body work, it covers up to 12 sq ft per can and delivers a glossy, showroom-quality finish. With a 4.6-star rating and trusted by industry pros, it’s the essential first step in any vinyl restoration or painting project.

## Description

SEM SEM38343 Aerosol Spray (Vinyl Prep - 13.3 oz Can)

Review: Car 🚗 - Great product
Review: EXCELLENT RESULTS! - I used this in conjunction with the Vinyl renewal spray as part of the recommended 3 part process (cleaning, surface prep, and spray vinyl) the results were excellent!

## Features

- Cleans soil, wax and grease from vinyl substrates while it softens and prepares the surface for adhesion of topcoat
- Ideal for Paint and Body work
- Great for cleaning prior to painting
- Easy to use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007VTSMJE |
| Best Sellers Rank | #50,008 in Automotive ( See Top 100 in Automotive ) #49 in Automotive Vinyl Care Products |
| Brand | SEM |
| Color | No Color |
| Color Code | FFFFFF |
| Coverage | 12 sq ft/can |
| Customer Reviews | 4.6 4.6 out of 5 stars (287) |
| Finish Type | Gloss |
| Global Trade Identification Number | 00646786383434 |
| Included Components | Spray |
| Indoor/Outdoor Usage | Indoor |
| Is Waterproof | False |
| Item Form | Aerosol |
| Item Volume | 35 Milliliters |
| Item Weight | 1 pounds |
| Item model number | SEM38343 |
| Manufacturer | SEM Paints |
| Model Name | VINYL PREP |
| Package Information | aerosol can |
| Paint Type | Spray |
| Product Dimensions | 7 x 4.5 x 2.5 inches |
| Size | 13.3 Ounce (Pack of 1) |
| Special Feature | Surface Softening and Topcoat Adhesion Preparation |
| Specific Uses For Product | Exterior |
| Surface Recommendation | Vinyl |
| UPC | 646786383434 |
| Unit Count | 13.3 Ounce |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** SEM
- **Color:** No Color
- **Finish Type:** Gloss
- **Item Volume:** 35 Milliliters
- **Paint Type:** Spray
- **Size:** 13.3 Ounce (Pack of 1)
- **Special Feature:** Surface Softening and Topcoat Adhesion Preparation
- **Specific Uses For Product:** Exterior
- **Surface Recommendation:** Vinyl
- **Unit Count:** 13.3 Ounce

## Images

![SEM SEM38343 Aerosol Spray (Vinyl Prep - 13.3 oz Can) - Image 1](https://m.media-amazon.com/images/I/5112GxhyRLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Car 🚗
*by R***� on December 19, 2025*

Great product

### ⭐⭐⭐⭐⭐ EXCELLENT RESULTS!
*by A***T on June 8, 2025*

I used this in conjunction with the Vinyl renewal spray as part of the recommended 3 part process (cleaning, surface prep, and spray vinyl) the results were excellent!

### ⭐⭐⭐⭐⭐ Great product
*by P***R on May 27, 2025*

Pay attention to the instructions! I used this to prep for my 1987 interior. If you can, do this application outside in the hot sun, it seems to help permeate into the plastic. Make sure you have a clean surface and be patient.

## Frequently Bought Together

- SEM SEM38343 Aerosol Spray (Vinyl Prep - 13.3 oz Can)
- SEM M25083 Carver White Marine Vinyl Coat - 12 oz.

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**Shop now:** [https://www.desertcart.ie/products/35362548-sem-sem38343-aerosol-spray-vinyl-prep-13-3-oz-can](https://www.desertcart.ie/products/35362548-sem-sem38343-aerosol-spray-vinyl-prep-13-3-oz-can)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-21*