4PC Waterproof Sealant Mastic,New Repair Sealing Clay,Waterproof White Seal Putty,Fast Drying RepairSealant Clay,Quick Mending Mud for Drain Connection,for Wall Hole, Air Conditioning Hole Repair

• 【Fast Drying White Waterproof Seal Putty for Multi-Scene Sealing】This moldable putty for air conditioning duct & wall hole works as clay sealant, duct seal putty, duct seal putty non hardening and mastic sealant. It is multi-purpose wall & pipe sealing clay, universal sealant clay waterproof, pipe sealant and sealant clay to fill holes. Also known as sealant clay waterproof, sealing putty. Fast curing and waterproof design blocks moisture and condensate for AC wall holes and pipeline gaps.
• 【Strong Adhesion Keeps Stable on Wall, Concrete & Plastic Surfaces】The moldable putty for air conditioning duct & wall hole, clay sealant, duct seal putty and duct seal putty non hardening delivers powerful adhesion. This mastic sealant, multi-purpose wall & pipe sealing clay, sealant clay to fill holes and sealant clay waterproof is durable sealing putty. It adheres firmly to walls, concrete and plastic pipes, resisting cracking from temperature changes for long-lasting hole sealing.
• 【Flexible Mastic Mud Fits Irregular Holes & Pipe Clearance Gaps】Our moldable putty for air conditioning duct & wall hole is flexible clay sealant, duct seal putty and duct seal putty non hardening, also functional mastic sealant and multi-purpose wall & pipe sealing clay. This universal sealant clay waterproof, sealant clay to fill holes and sealant clay waterproof belongs to sealing putty. Soft kneadable texture fills irregular AC holes and uneven pipe gaps with no shrinkage after curing.
• 【Practical Household Repair Material for Multiple Hole Mending Needs】The moldable putty for air conditioning duct & wall hole is versatile clay sealant, duct seal putty, duct seal putty non hardening and mastic sealant. As multi-purpose wall & pipe sealing clay, new type waterproof sealant mastic, this sealant clay waterproof waterproof mastic sealant, waterproof sealant mastic clay. Ideal for sealing AC through-wall holes, pipe gaps, cable openings and exterior wall cracks for home renovation.
• 【Easy DIY Hand Operation Without Professional Tools Needed】You can apply moldable putty for air conditioning duct & wall hole, clay sealant,duct seal putty non hardening and mastic sealant easily by hand. This multi-purpose wall & pipe sealing clay, universal sealant clay waterproof, pipe sealant, sealant clay to fill holes, waterproof sealant mastic clay, white mastic sealant waterproof, No extra tools required; simply knead and press into gaps to finish DIY hole sealing and save labor costs.

【WEATHERPROOF BARRIER】 Ideal for apartment renters sealing air conditioning wall holes. This white clay, sized 13 x 6.5 x 1 cm / 5.12" x 2.56" x 0.39", shapes easily to block drafty gaps instantly. 【LEAKPROOF SEALING】 Perfect for homeowners fixing messy under-sink kitchen pipe leaks. This high-density waterproof white clay compound ensures a leak-proof seal, adhering firmly to metal and plastic conduits. 【FLAME RETARDANT】 Engineered with flame-retardant and heat-resistant properties for enhanced home safety. The white clay compound acts as an insulated barrier, making it perfect for sealing warm electrical wall outlets. 【ANTI-CRACK FORMULA】 Specially formulated with an expanding agent to prevent surface cracking after drying. This white clay expands slightly to fill tiny gaps, blocking insects from entering your cozy bathroom walls. 【EASY CUSTOM MOLDING】 Highly plastic clay designed for easy hand-molding. With a 24-month shelf life, this white material, measuring 13 x 6.5 x 1 cm / 5.12" x 2.56" x 0.39", stays pliable for future quick repairs. Package list: 1x 4/8/12-Pack Sealant Clay