---
product_id: 42120751
title: "5 gal Zinsser 02300 Clear Zinsser, Gardz Water-Based Problem Surface Sealer"
brand: "zinsser"
price: "AR$1054281"
currency: ARS
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.ar/products/42120751-5-gal-zinsser-02300-clear-zinsser-gardz-water-based-problem
store_origin: AR
region: Argentina
---

# Fast drying Water resistant 5 gal capacity 5 gal Zinsser 02300 Clear Zinsser, Gardz Water-Based Problem Surface Sealer

**Brand:** zinsser
**Price:** AR$1054281
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the Deal with Zinsser!

## Quick Answers

- **What is this?** 5 gal Zinsser 02300 Clear Zinsser, Gardz Water-Based Problem Surface Sealer by zinsser
- **How much does it cost?** AR$1054281 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/42120751-5-gal-zinsser-02300-clear-zinsser-gardz-water-based-problem)

## Best For

- zinsser enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Sealing:** Eliminates bubbles and seals skim coats & spackling for a flawless finish.
- • **Generous Coverage:** Covers approximately 350-450 sq. ft. per gallon, maximizing your efficiency.
- • **Versatile Protection:** Protects new drywall and seals old wallpaper adhesive, ensuring longevity.
- • **Transformative Repair:** Easily repairs torn paper on damaged drywall, restoring surfaces to their former glory.
- • **Effortless Application:** Designed for easy application with a high spread rate, making your projects a breeze.

## Overview

The Zinsser 02300 Clear Gardz Water-Based Problem Surface Sealer is a powerful solution for repairing and protecting drywall surfaces. With a generous 5-gallon capacity, this water-resistant sealer is designed for easy application and fast drying, making it ideal for both professional and DIY projects. It effectively eliminates bubbles, seals skim coats, and protects new drywall while also addressing old wallpaper adhesive. Covering approximately 350-450 sq. ft. per gallon, it’s the go-to choice for seamless surface restoration.

## Description

Zinsser gardz problem surface sealer is an interior sealer specifically designed to seal porous or problem areas such as stucco, uncoated wallpaper, texture finishes, plaster, cement, drywall and more. Deeply penetrates the surface creating a moisture-proof film. Ready-to-use coating strengthens soft texture finishes and binds chalky surfaces.

## Features

- Repairs torn paper on damaged drywall, eliminates bubbles
- Seals skim coats & spackling
- Protects new drywall
- Seals old wallpaper adhesive
- Easy to apply, high spread rate, fast drying

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Plastic |
| Brand | Zinsser |
| Style | Compact |
| Item Weight | 44 Pounds |
| Item dimensions L x W x H | 12.25 x 12.25 x 14.75 inches |
| Compatible Material | Finish |
| Water Resistance Level | Water Resistant |
| Item Form | Liquid |
| UPC | 047719023005 |
| Unit Count | 640.0 Fluid Ounces |
| Global Trade Identification Number | 00047719023005 |
| Number of Items | 1 |
| Color | Clear |
| Surface Recommendation | Wall |
| Manufacturer | Rust-Oleum Corporation |
| Part Number | 02300 |
| Item Weight | 44 pounds |
| Product Dimensions | 12.25 x 12.25 x 14.75 inches |
| Country of Origin | USA |
| Item model number | 2300 |
| Is Discontinued By Manufacturer | No |
| Size | 5 Gallon |
| Pattern | Sealer |
| Item Package Quantity | 1 |
| Coverage | Coverage – Approx. 350 – 450 sq. ft. per gallon. |
| Included Components | Sealer |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |

## Product Details

- **Material:** Plastic
- **Brand:** Zinsser
- **Style:** Compact
- **Item Weight:** 44 Pounds
- **Item dimensions L x W x H:** 12.25 x 12.25 x 14.75 inches

## Images

![5 gal Zinsser 02300 Clear Zinsser, Gardz Water-Based Problem Surface Sealer - Image 1](https://m.media-amazon.com/images/I/71Y7HEbAVrL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent results on destroyed drywall!
*by E***. on May 7, 2025*

I totally wrecked my bathroom's drywall when I removed the wall tile from 3 walls. Torn, ripped, destroyed drywall paper everywhere! So I googled how to fix it and this product was recommended by several of my fav DIY YouTubers. I pulled off and/or cut all the big pieces and roughly sanded the rest then painted it with Gardz. It's goes on clear and is SUPER watery--NOT LIKE PAINT AT ALL--not that I cared as long as it worked. I applied it to all the destroyed drywall and to the rest of the upper walls where the 1970s wallpaper was removed but left gummy adhesive behind, then let it dry for the full THREE hours. I applied Kilz Problem Surface primer on everything and can't believe how good the walls look! Now that I can see the problem areas (there's only 2 small areas about the size of a playing card), I'll hit them with a bit of mud, sand, and prime again, then I'll be ready for final paint. I'm SO GLAD I trusted my DIY guys and gave Gardz a try. It really saved me a ton of time, effort, and money because I didn't have to replace all the drywall. Super happy with my results!

### ⭐⭐⭐⭐⭐ A real time save.
*by T***R on March 7, 2025*

Yeah, I am restoring an old house with plaster lath and it's impossible to remove the paint down to the plaster. I was scraping off as much paint as possible and then skimming with joint compound, but the moisture in the joint compound would lift the paint that didn't get scraped off. It was like using joint compound as paint remover. Now, I just peel off the old wallpaper and paint over everything with Gardz and it locks it all down. Then I can skim with joint compound and paint, no problems. It goes a long way too. I think the one 5 gal bucket will make it through the whole job, 2000 Sq tf house. Apply liberally and work it in thoroughly.

### ⭐⭐⭐⭐⭐ Fantastic product I can't find locally
*by C***S on April 13, 2012*

Gardz is one of my favorite new product finds. I am using it to prep walls that were almost destroyed by wallpaper removal. you paint it on the bare patches, then skim with drywall mud for a perfect surface. Without gardz, repair is hit and miss. I used to use Kilz oil based primer. It was smelly and did not always stiffen the torm paper surface. Gards is water based, has a pleasant smell, and works 100% of the time for me. It also seals in the wallpaper glue, so I now spend less time trying to remove it.Another use for Gardz is sealing the edges of MDF before painting. I use gardz to seal and stiffen the porous MDF edges, lightly sand the sealed areas then paint. I get a perfect finish every time!Gardz is also perfect for spot repairs on painted walls. Put it over a drywall repair to seal it, then apply finish paint. No flashing like with regular primers! Rarely need to repaint a complete wall now.I don't understand why Zinsser can't get the big box stores and paint stores everywhere to carry this product. I have ordered now a total of 5 gallons via Amazon. Shipping is expensive and twice UPS rough handling caused product to leak and required it to be reshipped. This great product should be on the shelf in every town!

## Frequently Bought Together

- 5 gal Zinsser 02300 Clear Zinsser, Gardz Water-Based Problem Surface Sealer
- 1 gal Zinsser 02301 Clear Zinsser, Gardz Water-Based Problem Surface Sealer

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-25*