Description
Product Overview
Sashco Big Stretch Caulk is a high-performance acrylic sealant designed for long-lasting flexibility and durability. It features extreme elasticity, stretching to over 500% of its original size without losing adhesion. With dimensions of 8.3 x 6.3 x 12 inches and weighing 9.6 pounds, this caulk is ideal for sealing gaps up to 2 inches wide. Manufactured by Sashco under model number 10006, it provides a permanent waterproof barrier that resists brittleness and cracking over time.

Usage
This caulk is perfect for home improvement projects where natural movement occurs, such as around windows, doors, and siding. It suits both DIY enthusiasts and professionals seeking reliable sealing solutions. Use it in environments requiring weatherproofing, like exterior joints or interior areas prone to moisture, to maintain structural integrity and energy efficiency.
Why Choose Us
Sashco Big Stretch Caulk stands out with its superior adhesion and flexibility, reducing the need for repeated repairs. Backed by positive customer reviews and a track record since 2008, it offers quality assurance and professional-grade performance. The paintable surface allows for seamless integration with your decor, ensuring both functionality and aesthetics.
Key Features
- Extreme flexibility stretching over 500% to accommodate movement
- Permanent waterproof seal that keeps weather out effectively
- Resists cracking and brittleness for long-term durability
- Paintable acrylic formula for a customized finish
- Strong adhesion on various surfaces for reliable performance
FAQ
What surfaces can I use this caulk on?
It adheres well to common building materials like wood, drywall, and metal, making it versatile for indoor and outdoor applications.
How long does it take to dry?
Drying time varies by conditions but typically skins over in 30 minutes and cures fully within 24 hours.
Is it suitable for high-movement areas?
Yes, its extreme elasticity makes it ideal for joints and gaps that expand and contract with temperature changes.
Can I paint over it immediately?
Wait until the caulk is fully cured, usually after 24 hours, for best paint adhesion and finish.
Does it work in cold weather?
It performs well in a range of temperatures but apply above 40°F for optimal results and curing.




Reviews
There are no reviews yet.