5/10/15Pcs White Seal Putty Waterproof Duct Seal Repair Sealing Clay & Moldable Silicone Putty Ideal for Sealing Wall Holes

Sealant clay from Azabooti provides a moldable white putty for quick wall repair. This sealant clay plugs gaps fast, creating a durable, water-tight seal for home and office use.

Seal out drafts and leaks quickly with a pliable sealant clay that adapts to any hole or gap around your air conditioning and plumbing openings. This fast-drying, moldable putty creates a durable, water-tight seal on concrete, wood, metal, vinyl and other surfaces, helping you maintain energy efficiency and a quiet, comfortable home. Whether you’re patching a pipe wall gap, sealing an air-conditioning hole, or blocking drafts, this sealant clay is designed to be easy to shape, apply, and cure in minutes.

Key features include high plasticity for easy deformation and reshaping to perfectly fit the thickness and size of your wall gap, and strong adhesive performance on a variety of surfaces. It fills cracks and holes to prevent water leakage and backflow, making it ideal for homes, offices and rental spaces.

The product is industrial-grade in elasticity and is environmentally friendly, non-corrosive, and long-lasting. It is a pre-mixed cement that cools and sets by itself after exposure to air, enabling objects to be fixed in place within minutes as it dries. It’s multi-purpose and suitable for household crack/hole filling, including pipe-wall gaps, air-conditioning line openings, and water pipe joints.

What you get varies by option: 5, 10, or 15 pieces of sealant clay. Each pack contains sealant packets designed for quick opening and compact storage—ready to be molded and applied as soon as you need it.

Care & usage: Clean the surface, knead the clay until pliable, then press into the hole or crack. Allow to dry and cure according to the product’s self-drying properties. The result is a secure, windproof, and water-resistant seal that helps keep indoor temperatures stable and reduces noise from drafts or gaps.

Note: Actual color may vary slightly due to lighting. Please allow 1-3 cm deviation in size due to manual measurement.

Features

• Smooths into cracks for quick fix
• Adheres to concrete, wood, metal
• Moldable and easy to shape
• Dries fast for same-day cure
• Pre-mixed cement sets by itself
• Relieves drafts and leaks effectively
• Eco friendly and long lasting

Specifications

• Materials: sealant clay putty, disposable sachets

Frequently Asked Questions

Will the sealant clay work on concrete and wood

Yes, it adheres to concrete, wood, metal and more. It forms a durable, water-tight seal when cured. Ideal for walls, pipes, and openings.

How long does it take to cure

The putty cures quickly after application, typically within minutes. It hardens to create a stable seal suitable for indoor use.

Is free shipping available for this sealant

Azabooti offers free shipping on select orders. Check the product page for eligibility and recent promotions.