Repair Sealing Clay, Waterproof Sealant Mastic, Sealant Mud,Cement Crack Filler, Wall Hole/Air Conditioning Hole Waterproof Seal Putty(20pcs)

About this item

• 【Waterproof Sealant Mastic】White waterproof sealant mastic effectively fill wall holes, insulate against moisture, and block unwanted odors. It blocks leaks, and adheres firmly to various surfaces, making repairs effortless. Ideal for applications like sink drain repairs and wall hole sealing.
• 【Flexible and Moldable Fit】Once blended, White Sealing Putty becomes soft and malleable, allowing you to shape it freely to perfectly fill any wall opening. Its white color perfectly complements white walls, making it an ideal wall filler. Repair Sealing Clay is easy to use and offers high precision.
• 【Quick Drying Waterproof Sealant】Formulated with a cooling adhesive component, this sealant hardens rapidly when exposed to air movement. Simply apply the mastic, and it sets within minutes, providing a quick and effective sealing solution. For optimal results, apply to clean, dry surfaces only.
• 【Economical and Easy Storage】Each pack contains 20 individual 30g bags of our sealing clay, providing just the right amount for your repair tasks without any waste. It’s a convenient and efficient wall putty for all your hole-filling and sealing needs.
• 【Economical and Easy Storage】Each pack contains 20 individual 30g bags of our sealing clay, providing just the right amount for your repair tasks without any waste. It’s a convenient and efficient wall putty for all your hole-filling and sealing needs.

Tips for Use:
To get the best results, make sure to clean the surface before applying the sealing clay and avoid using it on wet or
damp surfaces. It is also important to allow the clay to dry for 3-5 days before exposing it to any moisture.
Our sealing clay is a great wall putty option for any repair job.