6-Pack Waterproof Sealant Mastic, White Moldable Putty for Air Conditioning Duct Seal & Wall Hole Repair, Quick Mending Mud for Pipe Connection, White Waterproof Mastic Sealant for Drain Connection

• WATERPROOF SEALANT MASTIC：This new type waterproof sealant mastic forms a durable, waterproof and corrosion-resistant barrier for pipes, drains, and wall holes, ideal for both indoor and outdoor sealant applications
• HIGHLY FLEXIBLE WHITE MOLDABLE PUTTY：Easily shapes by hand to perfectly seal around air conditioning ducts, pipe connections, and irregular wall holes without tools, providing a custom, gap-free seal every time
• QUICK & EFFICIENT APPLICATION：Our quick mending mud air-dries rapidly to create a long-lasting seal, saving you time on repairs for air conditioner holes, drain connections, and various household fixes
• SUPERIOR ADHESION & DURABILITY：This waterproof mastic sealant strongly adheres to multiple surfaces including metal, plastic, and brick, remaining flexible to withstand temperature changes and prevent future leaks
• 6-PACK VALUE & VERSATILITY：Each package contains six 30g packs of white waterproof sealant mastic, offering ample material for sealing multiple air conditioning wall holes, pipe joints, and other projects

Say goodbye to drafts, leaks, and pests with our premium Waterproof Sealant Mastic.This versatile White Moldable Putty is the ultimate Quick Mending Mud for Pipe Connection and sealing around Air Conditioning Wall Hole. Our 6-Pack Moldable Putty for Air Conditioning Duct & Wall Hole provides ample material for multiple projects. Why Choose Our Sealant Clay? Superior Seal: Creates a permanent, flexible, and waterproof sealant barrier against water, air, and insects. Perfect as a pipe sealant or wall sealant. Easy to Use: Simply knead and press this mastic sealant into any gap, crack, or Air Conditioning Duct Seal. No tools or drying time needed—it's quick mending mud! Durable & Versatile: This external sealant waterproof and outdoor sealant adheres to most surfaces (PVC, metal, brick). Ideal for wall and air conditioning holes - mud type, drain connection, and more. Package Includes: 6 x 30g packs of White Waterproof Mastic Sealant. Your reliable new type waterproof sealant mastic solution!