---
product_id: 45897683
title: "Sashco Big Stretch Acrylic Latex High Performance Caulking Sealant, 10.5 Ounce Cartridge, White (Pack of 12)"
brand: "sashco"
price: "812.55 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Sashco"
url: https://www.desertcart.tn/products/45897683-sashco-big-stretch-acrylic-latex-high-performance-caulking-sealant-10
store_origin: TN
region: Tunisia
---

# 500% stretch elasticity Waterproof & weatherproof 2" max gap fill Sashco Big Stretch Acrylic Latex High Performance Caulking Sealant, 10.5 Ounce Cartridge, White (Pack of 12)

**Brand:** sashco
**Price:** 812.55 DT
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it once, seal it right—Big Stretch has your gaps covered!

## Quick Answers

- **What is this?** Sashco Big Stretch Acrylic Latex High Performance Caulking Sealant, 10.5 Ounce Cartridge, White (Pack of 12) by sashco
- **How much does it cost?** 812.55 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/45897683-sashco-big-stretch-acrylic-latex-high-performance-caulking-sealant-10)

## Best For

- sashco enthusiasts

## Why This Product

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

## Key Features

- • **Paint-Ready Finish:** Accepts paint flawlessly—no chipping or cracking over time.
- • **All-Surface Adhesion:** Bonds to over 30 materials from wood to metal to stone for versatile use.
- • **Long-Term Durability:** Waterproof, weatherproof, and stays soft—no reapplication headaches.
- • **Unmatched Elasticity:** Stretches 5x original size without cracking or shrinking, even in extreme temps.
- • **Gap-Spanning Powerhouse:** Seals gaps up to 2 inches wide with ease, no double passes needed.

## Overview

Sashco Big Stretch is a premium acrylic latex sealant designed for professional-grade sealing on interior and exterior surfaces. It fills gaps up to 2 inches, stretches up to 500% without failure, bonds to a wide range of materials, and remains flexible and paintable through extreme weather conditions. Sold in a convenient 12-pack, it’s the go-to solution for lasting, high-performance sealing.

## Description

Sashco Big Stretch Acrylic Latex High Performance Caulking Sealant, 10.5 Ounce Cartridge, White (Pack of 12)

Review: Best sealant I have ever put on a house exterior - I replaced the lap siding on my house last year and we used 4 cases of Big Stretch White to seal the exposed seams. It applies and is workable as you would expect with any caulk and it was as easy as any other. Filling gaps as wide as 1/2" (possibly more) in one pass was uneventful. + Ability to take paint - Where this stuff really excels is in its ability to take paint. This isn't silicone so its not like its prone to paint failure but Big Stretch doesn't seem to expand and contract in a way that makes the paint chip or crack over time. I have no idea how they manage that, but the painted caulk on my house has held up extremely well. + Bulging and shrinking - I live in a desert so its very hot in the summer and very cold and snowy in the winter. Even with extreme temperatures in the summer Big Stretch doesn't bulge or shrink. The same in sub zero temperatures. I wasn't going to review caulk but this stuff is truly impressive. If you used a lot of caulk in your life and you've struggled haveing to come back over and over to reapply due to shrinking, particularly on exteriors surfaces. This is by far the best product I have ever come across and I have laid plenty caulk (no pun intended!) Sure you can by twice as much cheap caulk for the price but how much is your time worth? Do you really want to be reapplying caulk every year and then touching up the paint.
Review: Stays Soft - This stuff is amazing. Dries clear and stays pliable.

## Features

- Big Stretch is a high-performance water-based elastomeric sealant with powerful adhesion and superior elasticity
- It spans gaps up to 2" wide and stretches up to 500% of original joint size without cracking
- Interior and exterior applications including windows, doors, siding, vents, soffits, baseboards, eaves, crown moulding and sound-proofing interior walls
- Adheres to aluminum, brass, steel, anodized windows, abs, lexan, acrylic sheet, plexiglass, PVC, fiberglass, urethane, vinyl, polycarbonate, polystyrene, nylon, asphalt, tile, cinder block, corian, wood, formica, glass, mortar, hot melt butyl, stucco, brick, concrete, stone, EIFS, fiber cement and drywall
- Its powerful adhesion and extreme elasticity will stick, twist, bend, compress and stretch more than 500% of original size

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MPWQDZV |
| Best Sellers Rank | #9,109 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #41 in Adhesive Caulk #83 in Industrial Sealants |
| Brand | Sashco |
| Brand Name | Sashco |
| Color | White |
| Customer Reviews | 4.7 out of 5 stars 574 Reviews |
| Global Trade Identification Number | 20031525100160 |
| Included Components | 12 Caulk Tubes |
| Item Form | Liquid |
| Item Weight | 9 pounds |
| Liquid Volume | 10.5 fluid ounces |
| Manufacturer | SASHCO INC (SEALANTS) |
| Material Type | Silicone |
| Maximum Gap Fill | 2 inches |
| Model | 10016 |
| Number of Items | 12 |
| Part Number | 10016-12pk |
| Surface Recommendation | Windows,Doors |
| Tensile Strength | 500 psi |
| Unit Count | 126 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Sashco
- **Color:** White
- **Item Form:** Liquid
- **Item Weight:** 9 Pounds
- **Liquid Volume:** 10.5 Fluid Ounces

## Images

![Sashco Big Stretch Acrylic Latex High Performance Caulking Sealant, 10.5 Ounce Cartridge, White (Pack of 12) - Image 1](https://m.media-amazon.com/images/I/81xPu2UQmrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best sealant I have ever put on a house exterior
*by L***N on May 25, 2021*

I replaced the lap siding on my house last year and we used 4 cases of Big Stretch White to seal the exposed seams. It applies and is workable as you would expect with any caulk and it was as easy as any other. Filling gaps as wide as 1/2" (possibly more) in one pass was uneventful. + Ability to take paint - Where this stuff really excels is in its ability to take paint. This isn't silicone so its not like its prone to paint failure but Big Stretch doesn't seem to expand and contract in a way that makes the paint chip or crack over time. I have no idea how they manage that, but the painted caulk on my house has held up extremely well. + Bulging and shrinking - I live in a desert so its very hot in the summer and very cold and snowy in the winter. Even with extreme temperatures in the summer Big Stretch doesn't bulge or shrink. The same in sub zero temperatures. I wasn't going to review caulk but this stuff is truly impressive. If you used a lot of caulk in your life and you've struggled haveing to come back over and over to reapply due to shrinking, particularly on exteriors surfaces. This is by far the best product I have ever come across and I have laid plenty caulk (no pun intended!) Sure you can by twice as much cheap caulk for the price but how much is your time worth? Do you really want to be reapplying caulk every year and then touching up the paint.

### ⭐⭐⭐⭐⭐ Stays Soft
*by K***I on April 23, 2026*

This stuff is amazing. Dries clear and stays pliable.

### ⭐⭐⭐⭐⭐ Great Product
*by K***T on March 15, 2026*

Great price on great product. Great stretch takes at least 24 hours to be paintable without a mess. Very worth the smooth look though.

## Frequently Bought Together

- Sashco Big Stretch Acrylic Latex High Performance Caulking Sealant, 10.5 Ounce Cartridge, White (Pack of 12)
- Sashco 13010 10.5oz Sealants Clear Lexel Adhesive Caulk, 10.5-Ounce (Pack of 12)
- Sashco - BIG-P-C-12 Big Stretch Acrylic Latex High Performance Caulking Sealant, 10.5 Ounce Cartridge, Clear (Pack of 12)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-12*