---
product_id: 134023198
title: "CoverSeal PEN55 Heavy Duty Concrete Sealer, Penetrating Oil and Stain Resistant, Long Lasting Clear Fluoropolymer (1 Gal)"
brand: "covertec"
price: "€ 123.65"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/134023198-coverseal-pen55-heavy-duty-concrete-sealer-penetrating-oil-and-stain
store_origin: PT
region: Portugal
---

# Water & oil resistant barrier Ideal for high-traffic concrete Fluoropolymer penetrating seal CoverSeal PEN55 Heavy Duty Concrete Sealer, Penetrating Oil and Stain Resistant, Long Lasting Clear Fluoropolymer (1 Gal)

**Brand:** covertec
**Price:** € 123.65
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal the deal with invisible, unstoppable concrete protection!

## Quick Answers

- **What is this?** CoverSeal PEN55 Heavy Duty Concrete Sealer, Penetrating Oil and Stain Resistant, Long Lasting Clear Fluoropolymer (1 Gal) by covertec
- **How much does it cost?** € 123.65 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/134023198-coverseal-pen55-heavy-duty-concrete-sealer-penetrating-oil-and-stain)

## Best For

- covertec enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Resists rain, salt, oil stains & wear for long-lasting protection
- • **Advanced Fluoropolymer Tech:** Seals deep micro-pores to block fluids and stains at the source
- • **Invisible & Odorless Shield:** No yellowing, no odor, UV safe, and maintains original surface look
- • **Commercial-Grade Performance:** Engineered for heavy foot & vehicle traffic in parking decks and sidewalks
- • **Versatile Surface Compatibility:** Perfect for concrete, marble, terrazzo, patios, and pool decks

## Overview

CoverSeal PEN55 is a 1-gallon heavy-duty concrete sealer featuring advanced fluoropolymer technology that penetrates deep into concrete micro-pores to create a durable, water, salt, and oil-resistant barrier. Ideal for both interior and exterior surfaces including concrete, marble, and terrazzo, it offers UV-safe, non-yellowing protection that withstands high-traffic commercial and residential environments without altering appearance or odor.

## Description

CoverSeal PEN 55 is a specially formulated penetrating sealer for concrete and concrete pavers. It is designed to penetrate the surface and resist not only water, but also oil and food-based stains. Pen55 is highly WATER , SALT and OIL STAIN Resistant. We use fluoropolymer technology to get into the micro-pores of the concrete – into the capillaries – and seal or block any solutions, fluids or stains that tries to get into the surface. It’s designed not to change the appearance of the concrete. Pen55 concrete floor sealer is BREATHABLE. It’s a penetrating sealer, so it doesn’t leave a film on the surface Breathable. It is extremely repellent of water, oil and stains. What Situations Call For A Product Like CoverSeal PEN 55? CoverSeal PEN 55 is used predominantly for sealing concrete and concrete pavers. It can be used for both interior and exterior applications. That is, anywhere you want to protect the concrete or paver surface from: Oil stains Food-based stains Water and Salt In residential applications, it can be useful on your: Driveway Patio Pool deck Barbecue area In commercial applications – typically on new construction – it’s useful on: Parking decks Drive-through areas Pavers leading into buildings and public areas The major benefit of using CoverSeal PEN 55 concrete floor sealer in areas like these is to protect against oil and stains BEFORE the surface gets dirty. Also because the product is highly water-resistant it protects the surface from deicing salts and freeze-thaw attack. And again, if you’re looking to keep the natural look of your concrete or pavers, PEN 55 doesn’t change the appearance of the surface.

## Features

- EXCELLENT DURABLE BARRIER: Penetrating formula designed to resist driving rain, wear and tear and natural elements and is highly protective and resistant to WATER , SALT, OIL STAINS
- MOST COMMON USES: Interior or Exterior concrete surfaces susceptible to staining or discoloration, also marble and terrazzo surfaces, driveways, patios, pool decks, barbecue/social entertainment areas
- HIGH PERFORMANCE PENETRATING SEALER: We use fluoropolymer technology to get into the micro-pores of the concrete; into the capillaries to seal or block any solutions, fluids or stains
- PERFECT FOR HIGH TRAFFIC AREAS: In commercial applications – it’s useful on: parking decks, drive-through areas, pavers, entrance ways, sidewalks
- SPECIALIZED FORMULA: No odor or change of appearance, non-yellowing | UV safe, breathable, reduces dirt pick up and smog, does not etch glass; Easy to Apply

## Product Details

- **Material:** Stain
- **Brand:** CoverTec
- **Style:** Compact
- **Item dimensions L x W x H:** 6 x 6 x 14 inches
- **Compatible Material:** Marble

## Images

![CoverSeal PEN55 Heavy Duty Concrete Sealer, Penetrating Oil and Stain Resistant, Long Lasting Clear Fluoropolymer (1 Gal) - Image 1](https://m.media-amazon.com/images/I/61vxQd3Z4iL.jpg)
![CoverSeal PEN55 Heavy Duty Concrete Sealer, Penetrating Oil and Stain Resistant, Long Lasting Clear Fluoropolymer (1 Gal) - Image 2](https://m.media-amazon.com/images/I/91MoIneN2aL.jpg)
![CoverSeal PEN55 Heavy Duty Concrete Sealer, Penetrating Oil and Stain Resistant, Long Lasting Clear Fluoropolymer (1 Gal) - Image 3](https://m.media-amazon.com/images/I/91OhZXz5QkL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.pt/products/134023198-coverseal-pen55-heavy-duty-concrete-sealer-penetrating-oil-and-stain](https://www.desertcart.pt/products/134023198-coverseal-pen55-heavy-duty-concrete-sealer-penetrating-oil-and-stain)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-22*