12 Pack Waterproof Mastic Sealant, White Air Conditioning Duct Seal Putty Moldable Wall Putty, Non-Hardening for Pipe Connection, Repair Clay, Leaks, Holes & Gaps (30g/Pack)

Package Include: Includes 12 30g sachets of white sealant, offering multiple uses for home maintenance. Store unused portions in a sealed bag to preserve workability for future waterproof sealant needs. Not intended for permanent structural repairs. Premium Material: This waterproof sealant is made of safe engineering materials, its high density helps deter animals from entering, remains pliable after application, allowing it to be reshaped or removed as needed. Easy to Use: Simply knead and mould the putty into any form—round, square, or strip—to fit irregular openings. This flexible sealant putty will automatically solidify when the wind blows, which is simple to use. Wide Range of Uses: Use this pipe sealant for leaking water pipes to temporarily seal joints, cracks, or small gaps around plumbing, ducts, or conduits. It also works well for filling holes from cables, vents, or rodent entry points in walls. Weather Resistance: The mastic sealant adheres firmly to metal, plastic, masonry and more. Once applied, it resists moisture and helps block drafts, dust, and pests from entering through gaps.