---
product_id: 96280844
title: "18304 DYNAFLEX 230, Clear 100% Waterproof Window, Door & Trim Sealant, 10.1 Zo"
brand: "dap"
price: "€ 44.81"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/96280844-18304-dynaflex-230-clear-100-waterproof-window-door-and-trim
store_origin: HR
region: Croatia
---

# Mildew Resistant 100% Waterproof 50-Year Durability 18304 DYNAFLEX 230, Clear 100% Waterproof Window, Door & Trim Sealant, 10.1 Zo

**Brand:** dap
**Price:** € 44.81
**Availability:** ✅ In Stock

## Summary

> 🔒 Seal the Deal with DAP's DYNAFLEX 230!

## Quick Answers

- **What is this?** 18304 DYNAFLEX 230, Clear 100% Waterproof Window, Door & Trim Sealant, 10.1 Zo by dap
- **How much does it cost?** € 44.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/96280844-18304-dynaflex-230-clear-100-waterproof-window-door-and-trim)

## Best For

- dap enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Enjoy peace of mind with a 50-year durability guarantee.
- • **Mildew No More:** Keep your spaces fresh and clean with mildew-resistant technology.
- • **Advanced Technology:** Utilizes DAP's most advanced latex sealant technology for superior adhesion.
- • **Seal with Confidence:** Experience the ultimate watertight seal for your windows and doors.
- • **Versatile Application:** Perfect for both interior and exterior use, adapting to your needs.

## Overview

DAP 18304 DYNAFLEX 230 is a premium clear elastomeric sealant designed for both interior and exterior applications. With a 50-year durability guarantee and advanced latex technology, it provides excellent adhesion and a watertight seal, ensuring your projects are protected against moisture and mildew.

## Description

18304 DYNAFLEX 230, Clear 100% Waterproof Window, Door & Trim Sealant, 10.1 Zo

## Features

- Clear DYNAFLEX 230 Premium Elastomeric Sealant 10.1 oz
- DAP's most advanced latex sealant technology
- Provides excellent adhesion and a watertight, weatherproof seal.
- Cured caulk mildew resistant. Interior/exterior use. 50 Year Durability Guarantee.
- Federal Spec. TT-S-00230C, Type II, Class A, ASTM Spec. C 920, Class 25

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DAP |
| Part number | 18304 |
| Item Weight | 317 g |
| Product Dimensions | 4.83 x 4.83 x 28.45 cm; 317.06 g |
| Item model number | 18304 |
| Size | 6-Pack |
| Colour | Clear |
| Style | Compact |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Color:** Clear
- **Brand:** DAP
- **Item Weight:** 0.01 Ounces
- **Liquid Volume:** 296 Milliliters
- **Item Form:** Liquid

## Images

![18304 DYNAFLEX 230, Clear 100% Waterproof Window, Door & Trim Sealant, 10.1 Zo - Image 1](https://m.media-amazon.com/images/I/51rH8nXjIgL.jpg)

## Questions & Answers

**Q: I'd like to know if the brown is light, medium or dark, if somebody can describe it? I wonder if the dark bronze is darker?**
A: It is a reddish brown

**Q: is this item black or white?**
A: Black

**Q: Can you use this on bathroom tubs?**
A: Yes you can

**Q: Can dynaflex 230® premium elastomeric sealant be used to seal the cracks between vinyl siding and natural rock?**
A: I would think so

## Frequently Bought Together

- Dap 18304 12 Pack 10.1-Ounce Dynaflex 230 Premium Indoor/Out
- DAP 18152 All Purpose Acrylic Latex Caulk Plus Silicone Raw Building Material, White, 10.1 FL OZ
- Newborn Newborn Drip-Free Smooth Hex Rod Cradle Caulking Gun with Gator Trigger Comfort Grip, 1/10 Gallon Cartridge, 10:1 Thrust Ratio, Blue , 10oz , 930-GTD

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**Shop now:** [https://www.desertcart.hr/products/96280844-18304-dynaflex-230-clear-100-waterproof-window-door-and-trim](https://www.desertcart.hr/products/96280844-18304-dynaflex-230-clear-100-waterproof-window-door-and-trim)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-21*