---
product_id: 682462149
title: "Dynaflex 230 Pro Elastomeric Sealant, White WT099, 10.1 Oz (7079807102)"
brand: "dap"
price: "$71508"
currency: COP
in_stock: true
reviews_count: 8
category: "Dap"
url: https://www.desertcart.co/products/682462149-dynaflex-230-pro-elastomeric-sealant-white-wt099-10-1-oz
store_origin: CO
region: Colombia
---

# 100% waterproof & weatherproof seal Paintable in just 2 hours 4-inch removable precision nozzle Dynaflex 230 Pro Elastomeric Sealant, White WT099, 10.1 Oz (7079807102)

**Brand:** dap
**Price:** $71508
**Availability:** ✅ In Stock

## Summary

> 💪 Seal smart, seal strong — the pro-grade flex seal that won’t quit!

## Quick Answers

- **What is this?** Dynaflex 230 Pro Elastomeric Sealant, White WT099, 10.1 Oz (7079807102) by dap
- **How much does it cost?** $71508 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/682462149-dynaflex-230-pro-elastomeric-sealant-white-wt099-10-1-oz)

## 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

- • **Fast Paint-Ready:** Paint over in 2 hours to match your style seamlessly
- • **Certified Pro-Grade:** Meets AAMA 802 & 808 standards for windows & doors
- • **Precision Application:** 4-inch removable nozzle for tight corners & hard-to-reach spots
- • **All-Weather Durability:** 100% waterproof, weatherproof, and flexible from 40°F to 100°F
- • **Silicone-Tough Flexibility:** Crackproof seal that moves with your home

## Overview

DAP Dynaflex 230 Pro is a premium elastomeric latex sealant engineered for superior flexibility and crack resistance. Featuring a 4-inch removable nozzle for precise application, it provides a 100% waterproof, weatherproof seal that cures fully in 24 hours and can be painted over in just 2 hours. Certified to AAMA 802 and 808 standards, it’s ideal for sealing windows, doors, siding, and trim, ensuring long-lasting durability and energy efficiency in all weather conditions.

## Description

DAP Dynaflex 230 Pro is a premium elastomeric latex sealant with silicone-like toughness. White sealant WT099 is color matched to leading window, door and siding colors. DAP sealant combines outstanding durability, adhesion and flexibility with easy tooling, paintability, low odor and water clean-up. It is highly flexible to handle joint movement caused by variations in temperature and humidity without cracking making it an excellent choice for outdoor use. Provides a long-lasting, durable seal that is 100% waterproof and weatherproof. Ideal for caulking and sealing air leaks around windows, doors, siding, trim and baseboards to improve the energy efficiency of a home and reduce utility costs. Features a 4 inch removable nozzle designed to easily access tight corners and hard to reach areas, ensuring efficient and precise application. Meets ASTM Specification C920, Class 25. VOC compliant. Certified to AAMA 802 and 808 standards for installation of windows and doors in all phases of the installation. Interior/exterior use. DAP caulk and sealants provide durable performance for a variety of projects.

Review: The Pro-Grade Caulk - DAP Dynaflex 230 delivers where standard latex caulks often fail: flexibility and crack resistance. Application was smooth; the sealant extruded easily from a standard caulk gun with minimal effort, and its consistency was perfect—thick enough not to run, but manageable enough for a clean bead that tooled smoothly with a simple wet finger. Crucially, the low tack and fast skin-over time meant I was able to paint over the sealant in just a few hours without the common problem of paint cracking or bubbling. I used it to seal exterior joints on trim and wood siding, and its adhesion to both painted wood and vinyl surfaces was excellent. ​The true value of the Dynaflex 230 is its elasticity in variable temperatures. Over several weeks of temperature swings (from a frosty morning to a hot afternoon), the caulk did not pull away or shrink from the joint, successfully maintaining a robust, watertight seal. The only minor drawback, which is common with elastomeric formulations, is that cleaning excess sealant off tools requires soap and water immediately—it is less forgiving than standard caulk if you let it sit for even a few minutes. However, for a professional-grade sealant that promises durability and paintability, this product is highly recommended as a reliable choice for areas prone to expansion and contraction.
Review: Good Product - Good product. Very smooth to apply.

## Features

- DAP Dynaflex 230 Pro sealant is silicone tough with superior flexibility and crackproof performance; use for windows, doors, siding, trim and more
- Features a 4 inch removable nozzle for tight corners and hard to reach areas, certified to AAMA 802 and 808 standards for installation of windows and doors in all phases
- Low odor, white sealant WT099 is color matched to leading window, door and siding colors, it can be painted in 2 hours
- Seals joints up to 2" wide and performs like silicone providing a highly flexible sealant that handles joint movement without cracking, fully cures in 24 hours
- 100% waterproof sealant provides a weatherproof seal that adheres to a wide range of building materials, such as wood, fiber cement, aluminum, most metals, most plastics, and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DMTL9PSY |
| Batteries Required? | No |
| Best Sellers Rank | #1,711 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Latex Caulk |
| Brand | DAP |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (257) |
| Date First Available | November 12, 2024 |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00070798071025 |
| Included Components | 1 Tube |
| Initial Hardening Time | 30 Minutes |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Weight | 15.2 ounces |
| Item model number | 7079807102 |
| Liquid Volume | 10 Fluid Ounces |
| Manufacturer | DAP |
| Material | Acrylic |
| Maximum Gap Fill | 0.5 Inches |
| Number of Items | 1 |
| Part Number | 7079807102 |
| Product Dimensions | 2 x 2 x 11.25 inches |
| Size | 10.1 |
| Surface Recommendation | Exterior/Interior |
| Temperature Range | 40 to 100 Degrees Fahrenheit |
| UPC | 070798071025 |
| Unit Count | 10.1 Ounce |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** DAP
- **Color:** White
- **Full Cure Time:** 24 Hours
- **Item Weight:** 0.95 Pounds
- **Liquid Volume:** 10 Fluid Ounces

## Images

![Dynaflex 230 Pro Elastomeric Sealant, White WT099, 10.1 Oz (7079807102) - Image 1](https://m.media-amazon.com/images/I/616KUahEZxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The Pro-Grade Caulk
*by I***6 on October 10, 2025*

DAP Dynaflex 230 delivers where standard latex caulks often fail: flexibility and crack resistance. Application was smooth; the sealant extruded easily from a standard caulk gun with minimal effort, and its consistency was perfect—thick enough not to run, but manageable enough for a clean bead that tooled smoothly with a simple wet finger. Crucially, the low tack and fast skin-over time meant I was able to paint over the sealant in just a few hours without the common problem of paint cracking or bubbling. I used it to seal exterior joints on trim and wood siding, and its adhesion to both painted wood and vinyl surfaces was excellent. ​The true value of the Dynaflex 230 is its elasticity in variable temperatures. Over several weeks of temperature swings (from a frosty morning to a hot afternoon), the caulk did not pull away or shrink from the joint, successfully maintaining a robust, watertight seal. The only minor drawback, which is common with elastomeric formulations, is that cleaning excess sealant off tools requires soap and water immediately—it is less forgiving than standard caulk if you let it sit for even a few minutes. However, for a professional-grade sealant that promises durability and paintability, this product is highly recommended as a reliable choice for areas prone to expansion and contraction.

### ⭐⭐⭐⭐⭐ Good Product
*by J***R on January 9, 2026*

Good product. Very smooth to apply.

### ⭐⭐⭐⭐⭐ my personal all time favorite exterior caulk
*by E***E on December 29, 2025*

not the most expensive and not nearly the cheapest, but it gets the job done and lasts for years

## Frequently Bought Together

- DAP Dynaflex 230 Premium Elastomeric Sealant, White WT099, 10.1 Oz (7079807102)
- Newborn Scrapper Tool & Octogun 930-GTD Drip-Free Caulking Gun - Gator Trigger Grip | Fits 1/10 Gallon Cartridge |10:1 Thrust Ratio | Smooth Hex Rod Cradle with Built-in Smoother Tool | Plug Included
- Elmer's E855 Carpenter's Wood Filler, 3.25-Ounce Tube, White

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-03-06*