Feature
●MULTIPURPOSE BLACK FOAM. Specifically formulated to naturally blend in both indoor and outdoor environments, Multipurpose Black is a ready-to-use insulating gap filler that expands up to 1" inch, creating a long-lasting, airtight and water-resistant seal.
●DISPENSE SMARTER. Securely thread the Reusable Smart Dispenser and leave attached to the can to seal projects for up to 30-days. Insulating foam stops as you stop for clean, easy, no-drip dispensing and increased precision with more control.
●SPRAY ANYWHERE. Tackle a variety of projects with exceptional adhesion, both inside and out. Seal gaps in masonry, gas lines, landscaping, plumbing penetrations, vehicles, boats and much more. Adheres to wood, metal, masonry, glass and most plastics.
●LOWER ENERGY BILLS. Increase your homes energy efficiency by stopping air leaks, which account for 25 – 40% of HVAC energy costs. This expanding foam forms a long-lasting, airtight, weather-resistant seal — keeping unwanted air and moisture out.
●VERSATILITY. Stop waiting around and keep the pace of your projects on target. This foam sealant dries tack-free in 20 minutes and cures rigid for trimming in 1 hour. Trim, sand, stain and paint for a truly GREAT finish to your DIY projects.
[12 Pack]
[3 Pack]
[6 Pack]
Description
Great Stuff is even greater! Introducing the new patent-pending Great Stuff smart dispenser! The next generation of foam sealant dispensing is a game-changer: reusable for up to 30 days, It allows Great Stuff to be used again and again! It doesnt drip, eliminating mess;
Helpful Tips
- Shake vigorously for a minimum of 60 seconds. If the can sputters, simply shake the can while held upside down.
- Any uncured product that gets on the skin can be removed with acetone.
- Best results if used when product temperature ranges from 60-90°F (15-32°C). The can should not be exposed to temperatures more than 120°F. Cured foam should not be exposed to temperatures in excess of 240°F.
- Firmly screw straw assembly onto valve and dispense SLOWLY.
- Mist with water to speed cure.
- Trim cured foam with serrated blade.
- If applied outdoors, be sure to paint or cover foam to prevent discoloration and UV damage.
- Great Stuff cans featuring the straw tube applicator will seal shut if left to sit for more than 2 hours after its last use.
- If using GREAT STUFF SMART DISPENSER, follow these additional steps before application:
- Great Stuff cans featuring the Smart Dispenser may be reused up to 30 days with the straw left attached to the canister, just clean the tip after your first use.
- For best results:
- Thread the SMART DISPENSER onto the valve until it is secure, ensuring there is no gap between the dispenser and the valve.
- Do not unwind the dispenser after you have started using it.
- Let up on the trigger slowly to release pressure in the straw and prevent spurts during the next use and to achieve the most consistent bead.