All-Purpose Gun Foam Sealant is a one component, approved fireblock penetration sealant made for use with a gun applicator. It's used to fill and seal cracks, holes and joints around a structure – providing airtight insulation that blocks drafts, moisture, insects and other pests.

• Type V residential fireblock
• Bright orange for easy identification
• Seals gaps and stops air infiltration
• Easy to control gun application
• Outperforms fiberglass

Pro All-Purpose MSDS

Gun Foam Applicators