Scotch-Weld 78ET Clear Polystyrene Foam Adhesive

Scotch-Weld™ Polystyrene Foam Insulation Clear 78ET Spray Adhesive is a professional-grade adhesive engineered for bonding polystyrene foam insulation and other lightweight materials. The clear formula delivers strong adhesion while helping maintain the appearance of finished assemblies. Designed for industrial, construction, and insulation applications, it provides consistent spray coverage and dependable bond strength.

Supplied in a 29.3 lb cylinder, Scotch-Weld™ 78ET is ideal for medium- to high-volume projects requiring efficient adhesive application and reliable long-term performance.

Key Features:

• Specifically formulated for polystyrene foam insulation
• Clear adhesive for clean and professional results
• Strong, durable bond performance
• Consistent spray pattern for uniform coverage
• Compatible with many lightweight insulation materials
• Suitable for construction and industrial applications
• Fast and efficient application process
• 29.3 lb cylinder for extended use

What's Included:

• 1 x Scotch-Weld™ Polystyrene Foam Insulation Clear 78ET Spray Adhesive
• 29.3 lb Cylinder

Specifications: