---
product_id: 1870920
title: "Dap 18128 Alex Plus Acrylic Latex Caulk Plus Silicone 5.5-Ounce"
brand: "alex plus"
price: "KD 6.57"
currency: KWD
in_stock: true
reviews_count: 12
category: "Alex Plus"
url: https://www.desertcart.com.kw/products/1870920-dap-18128-alex-plus-acrylic-latex-caulk-plus-silicone-5
store_origin: KW
region: Kuwait
---

# Waterproof seal Paintable in 30 mins 5.5 fl oz precision tube Dap 18128 Alex Plus Acrylic Latex Caulk Plus Silicone 5.5-Ounce

**Brand:** alex plus
**Price:** KD 6.57
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it, paint it, love it — perfection in every squeeze!

## Quick Answers

- **What is this?** Dap 18128 Alex Plus Acrylic Latex Caulk Plus Silicone 5.5-Ounce by alex plus
- **How much does it cost?** KD 6.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/1870920-dap-18128-alex-plus-acrylic-latex-caulk-plus-silicone-5)

## Best For

- alex plus enthusiasts

## Why This Product

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

## Key Features

- • **Siliconized Flex:** Flexible acrylic formula resists cracking and shrinkage for lasting perfection.
- • **All-Weather Armor:** Durable, waterproof seal that stands strong indoors and outdoors.
- • **Fast-Track Finish:** Paintable in just 30 minutes to speed up your project timeline.
- • **Invisible Perfection:** Won't shine through or discolor paint, ensuring a flawless finish every time.
- • **Beginner-Friendly Application:** Low odor, easy water cleanup, and smooth tooling make caulking stress-free.

## Overview

DAP Alex Plus Acrylic Latex Caulk Plus Silicone is a 5.5-ounce, siliconized acrylic caulk designed for both interior and exterior use. It offers fast paintability in 30 minutes, strong multi-surface adhesion, and a flexible, waterproof seal that resists cracking and discoloration. Low odor and easy water cleanup make it ideal for professionals and DIYers seeking a durable, flawless finish on trim, windows, and more.

## Description

DAP Alex Plus Acrylic Latex Caulk Plus Silicone is an excellent quality, painters caulk for sealing a wide variety of interior and exterior surfaces. White caulk contains silicone additives for greater flexibility and adhesion and less shrink for a durable, waterproof seal. Perfect for use on trim, baseboards, windows, door frames, molding, vents and more. Alex Plus is paintable in 30 minutes with latex or oil-based paints, saving time. It won’t shine through or discolor the paint for superior paint finish results. It is easy to apply and tool, low in odor and cleans up easily with water. Exceeds ASTM C834. Interior/exterior use. DAP caulk and sealants provide durable performance for a variety of projects.

Review: Great for smaller spots - Worked great. I like the smaller tubes to get into tight corners and smaller spots.
Review: I'm a complete beginner at caulking, but this was really easy! - I'm a complete beginner at caulking, but couldn't stand looking at the mold forming on the cracked and mostly missing caulk around my tub or the gap between my kitchen counter and backsplash where there was absolutely no caulking. I was once given some caulk in a tub that was very hard to use so I really wanted something with an applicator that would be just about fool-proof. I didn't look up any how-to videos or anything like that, I just used common sense which seemed to be enough. I used what I had at hand - which was a screwdriver - to remove the years old bits of caulk around my bathtub. I then used a sponge to get rid of any residue that was left over. I put on some rubber gloves and started squeezing the caulk out of the tube and using my gloved finger to push the caulk (not sure what verbiage to use there?). After a couple minutes I gave up on the gloves and just decided to use my fingers. It made it a lot easier and cleaner. Luckily, the caulk washes off pretty easily. It's also easily cleaned off of tiles if you apply a little too much. Again, I'm a beginner at this so I have no clue if they're all like this, but I'd say that this caulk is very user-friendly and a great buy for novices looking to improve their home a little bit. I'm a renter and I don't like the idea of putting too much money into a place that I can't wait to move out of, but while I'm here I'd like the place to look as nice as possible, and also to be as pest-proof as possible which is important especially in NYC. Also, the price is great!

## Features

- Paintable caulk has strong multi-surface adhesion and won't shine through or discolor paint
- Alex Plus caulk is a Siliconized Acrylic Formula that is flexible, durable, and creates a long lasting waterproof seal
- DAP caulk is paintable in 30 minutes, low in odor and cleans up easy with water making projects fast and easy
- Cured caulk creates a quality seal that lasts
- Alex Plus white caulk is for interior and exterior applications with a water ready time of 24 hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00130BWLM |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #33,100 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #20 in Latex Caulk #57 in Silicone Caulk |
| Brand | ALEX PLUS |
| Color | Clear |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,821) |
| Date First Available | September 9, 2006 |
| Finish | white |
| Full Cure Time | 3E+1 Minutes |
| Initial Hardening Time | 15 Minutes |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Weight | 5.6 ounces |
| Item model number | 7079818128 |
| Liquid Volume | 5.5 Fluid Ounces |
| Manufacturer | DAP |
| Material | Siliconized Acrylic |
| Maximum Gap Fill | 0.5 Inches |
| Number of Items | 1 |
| Part Number | 7079818128 |
| Product Dimensions | 2 x 2 x 12 inches |
| Size | 10.1 FL OZ |
| Surface Recommendation | Indoor/Outdoor |
| Temperature Range | 40 to 100 Degrees Fahrenheit |
| UPC | 070798181281 732233467991 752913209499 |
| Unit Count | 5.5 Ounce |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** ALEX PLUS
- **Color:** Clear
- **Full Cure Time:** 3E+1 Minutes
- **Item Weight:** 0.35 Pounds
- **Liquid Volume:** 5.5 Fluid Ounces

## Images

![Dap 18128 Alex Plus Acrylic Latex Caulk Plus Silicone 5.5-Ounce - Image 1](https://m.media-amazon.com/images/I/61iotfSdwYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for smaller spots
*by T***O on November 8, 2025*

Worked great. I like the smaller tubes to get into tight corners and smaller spots.

### ⭐⭐⭐⭐⭐ I'm a complete beginner at caulking, but this was really easy!
*by H***L on August 8, 2016*

I'm a complete beginner at caulking, but couldn't stand looking at the mold forming on the cracked and mostly missing caulk around my tub or the gap between my kitchen counter and backsplash where there was absolutely no caulking. I was once given some caulk in a tub that was very hard to use so I really wanted something with an applicator that would be just about fool-proof. I didn't look up any how-to videos or anything like that, I just used common sense which seemed to be enough. I used what I had at hand - which was a screwdriver - to remove the years old bits of caulk around my bathtub. I then used a sponge to get rid of any residue that was left over. I put on some rubber gloves and started squeezing the caulk out of the tube and using my gloved finger to push the caulk (not sure what verbiage to use there?). After a couple minutes I gave up on the gloves and just decided to use my fingers. It made it a lot easier and cleaner. Luckily, the caulk washes off pretty easily. It's also easily cleaned off of tiles if you apply a little too much. Again, I'm a beginner at this so I have no clue if they're all like this, but I'd say that this caulk is very user-friendly and a great buy for novices looking to improve their home a little bit. I'm a renter and I don't like the idea of putting too much money into a place that I can't wait to move out of, but while I'm here I'd like the place to look as nice as possible, and also to be as pest-proof as possible which is important especially in NYC. Also, the price is great!

### ⭐⭐⭐⭐⭐ Exactly what I've been looking for
*by C***S on September 24, 2023*

I had some small areas behind the toilet along the baseboard where the caulking was split and dry and needed touch up. I didn't want to hassle with the big can of caulk and the contraption/gun that goes along with it. This tube was perfect. It was easy to use, easy to squeeze and easy to get back to the tiny space I had to work with. So far, the caulking has held up. I will definitely use this again.

## Frequently Bought Together

- Dap 18128 Alex Plus Acrylic Latex Caulk Plus Silicone 5.5-Ounce
- Pro Grade- Paint Brushes - 5 Piece Flat and Angle, Paint Brush for All Latex and Oil Paints & Stains - Home Improvement - Interior & Exterior Use Paint Brush
- Allway Tool 07182000628 Caulk Tool, 1 Pack, CT31

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**Shop now:** [https://www.desertcart.com.kw/products/1870920-dap-18128-alex-plus-acrylic-latex-caulk-plus-silicone-5](https://www.desertcart.com.kw/products/1870920-dap-18128-alex-plus-acrylic-latex-caulk-plus-silicone-5)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-28*