You asked. We delivered. Introducing the new patented GREAT STUFF SMART DISPENSER Gaps and Cracks. Experience Less mess, more control and use the same can again and again. Only available from GREAT STUFF, this next generation of foam sealant dispensing is a game-changer.

• Reusable for up to 30-days, use it again and again
• No drip dispensing, eliminates mess
• Easy to use with greater control
• Fill gaps quickly and efficiently
• Ready-to-use polyurethane insulating foam sealant expands to take the shape of gaps, creating a long-lasting, airtight and water-resistant seal
• Expands to fill, seal and insulate gaps up to 1 in.
• Helps keep insects, moisture/condensation and allergens out
• Adheres to most construction materials
• Tack-free in 5-minutes to 15-minutes 2, trims in 1-hour
• Foam elasticity allows movement and shifting within a structure
• Paint, stain or sand it
• ENERGY STAR

You asked. We delivered. Introducing the new patented GREAT STUFF SMART DISPENSER Firelock. Experience Less mess, more control and use the same can again and again. Only available from GREAT STUFF, this next generation of foam sealant dispensing is a game-changer.

• Reusable for up to 30-days, use it again and again
• No drip dispensing, eliminates mess
• Easy to use with greater control
• Fill gaps quickly and efficiently
• Impedes the spread of flames and smoke
• Bright orange in color for easy code identification
• ICC-ES evaluated ESR-1961
• Seals electrical wires running through wall studs
• Creates an airtight, water-resistant seal
• Closes gaps and cracks, increasing the comfort and energy efficiency of your home
• Tack-free in 5-minutes to 15-minutes, trims in 1-hour
• Rigid after 8-hours of curing
• ENERGY STAR

You asked we delivered. Introducing the new patented GREAT STUFF SMART DISPENSER Pestblock. Experience Less mess, more control and use the same can again and again. Only available from GREAT STUFF, this next generation of foam sealant dispensing is a game-changer. Pestblock is specifically designed to block insects and pests from entering the home, this insulating foam sealant expands to fill, seal and insulate the gaps, cracks and holes where they commonly enter.

• Reusable for up to 30-days; use it again and again
• No drip dispensing, eliminates mess
• Easy to use with greater control
• Fill gaps quickly and efficiently
• Pestblock contains no pesticides and won't harm bees
• Grey colored foam
• Paintable, stainable and sandable
• Forms a water-resistant, airtight seal
• Seals gaps and cracks up to 1 in.
• Helps improve energy efficiency and lower utility bills