Big Stretch® Elastomeric Sealant

Big Stretch® is a high-performance water-based elastomeric sealant designed to move with your project instead of cracking or failing. Built with powerful adhesion and superior flexibility, Big Stretch can span gaps up to 2" wide and stretch up to 5% of the joint size while maintaining a durable seal.

When surfaces expand, contract, or shift, Big Stretch simply moves with them — helping prevent the cracking and separation that happens with standard caulks.

This sealant is known for its excellent paintability, professional finish, and dependable performance on interior and exterior projects.

Features

• Super elastic formula moves instead of tearing
• Spans gaps up to 2" wide with no slump
• Powerful adhesion to common building materials
• Highly durable for long-lasting performance
• Low VOC formula
• Excellent paintability without causing paint gloss issues
• Freeze–thaw stable for jobsite reliability
• Exclusive Stop-Flow™ plunger reduces messy run-on after releasing the trigger

A trusted sealant for painters and contractors who need a caulk that flexes, seals, and stays looking good over time. 🎨🔧