---
product_id: 679561226
title: "Liquid Rubber EPDM Rubber and RV Roof Primer - Weatherseal Camper and Trailer Roofing Coating 1 Quart"
brand: "liquid rubber"
price: "989 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Liquid Rubber"
url: https://www.desertcart.dk/products/679561226-liquid-rubber-epdm-rubber-and-rv-roof-primer-weatherseal-camper
store_origin: DK
region: Denmark
---

# Precision application with brush, roller, or spray Weatherproof adhesion boost Water-based rubber polymer primer Liquid Rubber EPDM Rubber and RV Roof Primer - Weatherseal Camper and Trailer Roofing Coating 1 Quart

**Brand:** liquid rubber
**Price:** 989 kr
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal the deal with the ultimate EPDM primer—because your roof deserves the best!

## Quick Answers

- **What is this?** Liquid Rubber EPDM Rubber and RV Roof Primer - Weatherseal Camper and Trailer Roofing Coating 1 Quart by liquid rubber
- **How much does it cost?** 989 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/679561226-liquid-rubber-epdm-rubber-and-rv-roof-primer-weatherseal-camper)

## Best For

- liquid rubber enthusiasts

## Why This Product

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

## Key Features

- • **Reusable & Reliable:** Water-based formula won’t react with moisture, allowing you to reseal the container and save leftover primer for future touch-ups—no waste, no hassle.
- • **Effortless Application:** Versatile use with brush, roller, or spray systems—making professional-grade results achievable for every DIY enthusiast or manager on the go.
- • **Unmatched EPDM Adhesion:** Specifically engineered to bond flawlessly with notoriously tricky EPDM rubber surfaces, ensuring your roof stays sealed and secure.
- • **Complete Roof Prep System:** Pairs perfectly with Liquid Rubber RV Smart Cleaner and Seam Tape for a bulletproof roofing solution that guarantees long-lasting performance.
- • **Weatherproof Your Investment:** Creates a resilient base layer that enhances waterproofing, protecting your RV or trailer roof from harsh elements and extending its lifespan.

## Overview

Liquid Rubber EPDM Primer is a water-based rubber polymer primer designed to dramatically improve adhesion on EPDM rubber surfaces. Ideal for RV and trailer roofs, it prepares surfaces for seamless application of waterproof coatings and seam tapes. Easy to apply with brush, roller, or spray, it resists moisture reaction, allowing resealable storage. When combined with Liquid Rubber RV Smart Cleaner, it forms a comprehensive system for durable, weatherproof roofing protection.

## Description

Liquid Rubber EPDM Primer is a rubber polymer water based roofing primer, and like its name; its been specifically designed for EPDM surfaces. EPDM Rubber is extremely hard to stick to without a quality Primer. This Primer does not react with atmospheric moisture allowing it to be opened and resealed for use at a later date. Surface Preparation All work surfaces should be clean and dry. Clean the surface with Liquid Rubber RV Smart Cleaner; rinse, allow to dry, and wipe down with acetone prior to applying the EPDM primer (a degreaser may be necessary). Do not use as a membrane cleaner; not to be used on TPO or PVC roof membranes. Do not apply later in the day if rain or dew is forecast and install above 10C (50F) and rising. Storage: Store material in original unopened containers at temperatures between 40F - 90F/4C - 32C.

Review: This stuff is makes everything stick. It's amazing. I used it to seam a new EPDM KOI pond using seam tape. This stuff works crazy good. I am going to use it to seam my RV Skylight next.
Review: After prepping my roof (scraping, rotory 3m disc, and lacquer thinner) removing the old sealant off the trailer roof, I applied the primer with a brush to the perimeter seam. This is a 6×12 trailer, I applied a 6" wide swath, then it tacked up slightly, so I applied a second coat to cover any deficiencies I may have left. Still have a half quart left. Material is very thin and easy to apply. The following day I laid down the seam tape, immediately followed by the top coat. Second coat of top added also a day or two later.

## Features

- WHY EPDM PRIMER - EPDM Primer is a rubber polymer water-based roofing primer, designed for increasing adhesion on EPDM surfaces.
- RV ROOFING MAINTENANCE - Weatherproof RV roofs and other EPDM rubber surfaces by first applying this EPDM Primer before applying the RV Roof Coating
- EASY TO APPLY - Apply using a conventional brush or roller equipment; may also be sprayed using a delivery system and nozzles appropriate for this material
- APPLICATION - All surfaces should be clean, dry, and free of anything that may result in a surface that is uneven or not sound
- FOR A BULLETPROOF SYSTEM - Liquid rubber RV Smart Cleaner before Primer application; EPDM Primer improves adhesion for Liquid rubber RV Roof Coating
- WHY EPDM PRIMER - EPDM Primer is a rubber polymer water-based roofing primer, designed for adhesion bonding on EPDM surfaces
- RV ROOFING MAINTENANCE - Weatherproof RV roofs and other EPDM rubber surfaces by first applying this EPDM Primer before applying the actual waterproof sealant or seam tape
- APPLICATION - All surfaces should be clean, dry, and free of contaminants that may result in a surface that is uneven or not sound
- FOR A BULLETPROOF SYSTEM - Liquid rubber RV Smart Cleaner before Primer application; EPDM Primer improves adhesion for Seam Tape and other Liquid rubber RV Roof Coating
- Packaging may vary

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TYPPLD9 |
| ASIN  | B07TYPPLD9 |
| Batteries Included? | No |
| Batteries Required? | No |
| Coverage | Medium |
| Customer Reviews | 4.1 4.1 out of 5 stars (239) |
| Customer reviews | 4.1 4.1 out of 5 stars (239) |
| Date First Available | 20 January 2024 |
| Date First Available  | 20 January 2024 |
| Finish | Gloss |
| Included components | Brush, Roller, Liquid rubber RV Smart Cleaner |
| Item Package Quantity | 1 |
| Item Weight | 980 g |
| Item model number | 89600 |
| Item model number  | 89600 |
| Material | rubber |
| Package Dimensions | 12.8 x 12.6 x 12.4 cm; 980 g |
| Package Dimensions  | 12.8 x 12.6 x 12.4 cm; 980 g |
| Part number | 89600 |
| Size | 1 |
| Special Features | Waterproof |
| Specific uses | EPDM surfaces, Rubber roofs, Pond liners |

## Product Details

- **Brand:** Liquid Rubber
- **Finish type:** Gloss
- **Item volume:** 1 Quarts
- **Size:** 1
- **Special features:** Waterproof

## Images

![Liquid Rubber EPDM Rubber and RV Roof Primer - Weatherseal Camper and Trailer Roofing Coating 1 Quart - Image 1](https://m.media-amazon.com/images/I/71kQ0uXf5kL.jpg)
![Liquid Rubber EPDM Rubber and RV Roof Primer - Weatherseal Camper and Trailer Roofing Coating 1 Quart - Image 2](https://m.media-amazon.com/images/I/613ISzdPnlL.jpg)
![Liquid Rubber EPDM Rubber and RV Roof Primer - Weatherseal Camper and Trailer Roofing Coating 1 Quart - Image 3](https://m.media-amazon.com/images/I/71WmSamtW6L.jpg)
![Liquid Rubber EPDM Rubber and RV Roof Primer - Weatherseal Camper and Trailer Roofing Coating 1 Quart - Image 4](https://m.media-amazon.com/images/I/715QVoH-BLL.jpg)
![Liquid Rubber EPDM Rubber and RV Roof Primer - Weatherseal Camper and Trailer Roofing Coating 1 Quart - Image 5](https://m.media-amazon.com/images/I/61eyQzcP63L.jpg)

## Questions & Answers

**Q: will this adhere to a roof that has been coated with fiber filled aluminized roofing?**
A: EPDM Primer would not be needed for that type of roofing.

Bonding to your existing material will depend on which product you want to apply and whether the existing coating is water-based or solvenated.

Please reach out to us to discuss your project in greater detail.

Liquid Rubber USA/CAN has great technical support, application info and instructional video's.
Have a great day!

**Q: How long before you can apply the liquid rubber?**
A: wait for 2 hours

**Q: Very tacky, tip for recoat roof?**
A: You can work in manageable sections or from the side off a ladder or scaffold. A popular method is to primer one half down the middle and work from the bare side. once you apply the first coat of RV coating and it dries, the surface will be tack free and you can walk on it to prime and coat the other half. Just leave a little primer exposed from the first half so you can marry to the other side.

**Q: How much would I need for a 40 foot goose neck camper? I am not sure the square footage?**
A: For a 40 x 8 roof (320 sq ft) you will require about 1.5 gallons of primer and about 7 gallons of our Liquid Rubber RV Roof Coating. Be sure to measure seams and around vents and skylights and seal those areas with our Liquid Rubber Seam Tape, prior to primer and coating.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***Z on 2 November 2025*

This stuff is makes everything stick. It's amazing. I used it to seam a new EPDM KOI pond using seam tape. This stuff works crazy good. I am going to use it to seam my RV Skylight next.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 26 September 2025*

After prepping my roof (scraping, rotory 3m disc, and lacquer thinner) removing the old sealant off the trailer roof, I applied the primer with a brush to the perimeter seam. This is a 6×12 trailer, I applied a 6" wide swath, then it tacked up slightly, so I applied a second coat to cover any deficiencies I may have left. Still have a half quart left. Material is very thin and easy to apply. The following day I laid down the seam tape, immediately followed by the top coat. Second coat of top added also a day or two later.

### ⭐ Review
*by J***N on 6 April 2025*

Product came unsealed and fully cured up could not use it at all

## Frequently Bought Together

- Liquid Rubber EPDM and TPO Primer – High-Performance Basecoat for RV, Camper and Trailer Roof Protection, 1 Quart
- Liquid Rubber RV Roof Coating - Solar Reflective Sealant for Trailer and Camper Leak Repair and Maintenance, Waterproof and Durable. Brilliant White, 1 Gallon
- Liquid Rubber RV Lap Sealant, White, 4 Pack

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**Shop now:** [https://www.desertcart.dk/products/679561226-liquid-rubber-epdm-rubber-and-rv-roof-primer-weatherseal-camper](https://www.desertcart.dk/products/679561226-liquid-rubber-epdm-rubber-and-rv-roof-primer-weatherseal-camper)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-25*