---
product_id: 8018794
title: "SEM 39133 Flexible Primer Surfacer - 13 oz."
brand: "sem"
price: "€ 64.27"
currency: EUR
in_stock: true
category: "Sem"
url: https://www.desertcart.pt/products/8018794-sem-39133-flexible-primer-surfacer-13-oz
store_origin: PT
region: Portugal
---

# Quick drying in 1 hour Flexible formulation for plastics Covers 10 sq ft per can SEM 39133 Flexible Primer Surfacer - 13 oz.

**Brand:** sem
**Price:** € 64.27
**Availability:** ✅ In Stock

## Summary

> 🚀 Flex your finish with speed and precision!

## Quick Answers

- **What is this?** SEM 39133 Flexible Primer Surfacer - 13 oz. by sem
- **How much does it cost?** € 64.27 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/8018794-sem-39133-flexible-primer-surfacer-13-oz)

## 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

- • **Smooth Operator:** Easy to sand for flawless finishes
- • **Flex Your Finish:** Formulated to flex with bumper covers and plastics
- • **Spray & Save Time:** Ready-to-spray aerosol for instant use
- • **Fast-Track Refinishing:** Dries in just 1 hour, full cure in 10 minutes
- • **Universal Compatibility:** Top coats with most refinish materials seamlessly

## Overview

SEM 39133 Flexible Primer Surfacer is a 13 oz. ready-to-spray aerosol primer designed for automotive plastic surfaces. It offers quick drying in 1 hour, easy sanding, and a flexible film build that works perfectly with most top coats, covering up to 10 square feet per can.

## Description

Flexible Primer Surfacer is a time saving coating that provides superior film build and flexibility when refinishing bumper covers and other plastics.

## Features

- Ready to spray
- Quick drying
- Easy to sand
- Flexible formulation
- Top coat with most refinish materials

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000HAXLZO |
| Age Range Description | Adult |
| Best Sellers Rank | #27,512 in Automotive ( See Top 100 in Automotive ) #27 in Automotive Primers |
| Brand Name | SEM |
| Color | Gray |
| Color Code | #808080 |
| Container Type | Can |
| Coverage | 10 square feet per can |
| Customer Reviews | 4.4 4.4 out of 5 stars (547) |
| Dry Time In Hours | 1 |
| Finish Type | Primer |
| Full Cure Time | 10 minutes |
| Global Trade Identification Number | 00646786391330 |
| Included Components | Spray Nozzle |
| Indoor Outdoor Usage | Indoor |
| Is Waterproof | False |
| Item Form | Aerosol |
| Item Volume | 13 fluid ounces |
| Item Weight | 16 ounces |
| Manufacturer | SEM |
| Model Name | 39133 |
| Model Number | 39133 |
| Paint Type | Flexible Primer Surfacer |
| Part Number | 39133 |
| Size | 13 Ounce (Pack of 1) |
| Special Features | Flexible |
| Specific Uses For Product | Automotive Surface Refinishing |
| Surface Recommendation | Plastic |
| UPC | 646786391330 |
| Unit Count | 13 Ounce |
| Warranty Description | Call vendor for warranty |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** SEM
- **Color:** Gray
- **Finish Type:** Primer
- **Item Volume:** 13 fluid ounces
- **Paint Type:** Flexible Primer Surfacer
- **Size:** 13 Ounce (Pack of 1)
- **Special Feature:** Flexible
- **Specific Uses For Product:** Automotive Surface Refinishing
- **Surface Recommendation:** Plastic
- **Unit Count:** 13 Ounce

## Images

![SEM 39133 Flexible Primer Surfacer - 13 oz. - Image 1](https://m.media-amazon.com/images/I/61Rg3B5a9VL.jpg)

## Frequently Bought Together

- SEM 39133 Flexible Primer Surfacer - 13 oz.
- SEM 39863 Plastic Adhesion Promoter Aerosol - 14.8 oz.
- SEM 39143 Trim Black Spray Aerosol (2)

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**Shop now:** [https://www.desertcart.pt/products/8018794-sem-39133-flexible-primer-surfacer-13-oz](https://www.desertcart.pt/products/8018794-sem-39133-flexible-primer-surfacer-13-oz)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-08-24*