Waterproof Wall Crack Repair Paste 500g | Multi-Surface Putty

Waterproof Wall Crack Repair Paste – 500g Multi-Surface Mending Agent

Restore your walls to a flawless finish with this professional-grade Wall Fiber Repair Paste. This 500g waterproof putty is engineered for fast, easy, and long-lasting repairs on a wide range of interior and exterior surfaces — from drywall and plasterboard to concrete, ceilings, and kitchen walls. No mixing required, no harsh odors, and no special skills needed.

Key Features

• Fiber-Reinforced Formula: Built-in fiber reinforcement creates a solid, protective layer that tightly fills cracks, holes, nail pops, scratches, and peeling areas — delivering high-efficiency restoration with lasting aesthetic appeal.
• Waterproof & Moisture-Resistant: The extensible, elastic formula actively resists moisture, making it ideal for damp-prone areas such as kitchens and bathrooms, helping preserve your walls over time.
• Ready-to-Use — No Mixing: Simply apply directly from the container using a scraper. Achieve clean, professional-grade results in minutes and save valuable time during home maintenance.
• Strong Bond & Wear-Resistant: The high-adhesion, wear-resistant formula protects walls against daily wear in high-traffic areas like living rooms and hallways, extending surface lifespan.
• Eco-Friendly & Low Odor: Made with a safe, environmentally friendly water-based polyurethane composition that eliminates irritating odors — worry-free for use in children's rooms, bedrooms, and enclosed spaces.
• Matte White Finish: Dries to a clean, paintable matte white finish that blends seamlessly with most wall surfaces.

Specifications

• Product Name: Wall Fiber Repair Paste
• Color: White (Matte Finish)
• Net Weight: 500g
• Package Size: Approx. 10 × 15 cm (3.93 × 5.9 in)
• Package Weight: Approx. 600g
• Classification: Water-Based
• Raw Material: Polyurethane
• Coating Type: Primer / Surface Filler
• Country of Origin: Made in Mainland China

Suitable Surfaces & Applications

• Drywall & Plasterboard
• Concrete & Cement Walls
• Ceilings
• Kitchen & Bathroom Walls
• Siding & Exterior Surfaces
• Repairs: Cracks, Holes, Nail Holes, Scratches, Peeling Areas

What's in the Box

• 1 × Wall Fiber Repair Paste (500g)

Usage Notes

Do not apply too thick a layer in a single coat to ensure optimal performance. For small areas of damage, the surface can be lightly sanded after drying before applying. Minor color variations may occur due to display settings and lighting. Slight dimensional differences may result from manual measurement.

Explore More Home Improvement Décor

Complete your home refresh with our inspiring wall art selections:

• "1% Better Every Day" Motivational Canvas Poster | Wall Art
• "Everything Is Figureoutable" Sage Green Quote Canvas Wall Art
• "Best Seat In The House" Retro Quote Canvas Wall Art Print

For general guidance on safe home improvement product handling and indoor air quality, visit the U.S. EPA Indoor Air Quality resource.

Frequently Asked Questions

Q: What surfaces can this wall crack repair paste be used on?

A: This multi-surface repair paste is suitable for drywall, plasterboard, concrete, cement walls, ceilings, kitchen walls, bathroom walls, and exterior siding. It effectively fills cracks, holes, nail holes, scratches, and peeling or flaking areas.

Q: Does the wall repair paste require any mixing before use?

A: No — this product is a ready-to-use paste that requires no mixing. Simply open the container and apply directly to the damaged surface using a putty knife or scraper for quick, hassle-free repairs.

Q: Is this wall putty safe for use in children's rooms or bedrooms?

A: Yes. The water-based, polyurethane formula is eco-friendly and low odor, making it safe for use in enclosed spaces including children's rooms, bedrooms, and living areas without the concern of harsh fumes.

Q: Can this paste be painted over after it dries?

A: Absolutely. The paste dries to a matte white finish that is fully paintable. For the best results, lightly sand the repaired area once dry before applying any topcoat of paint.

Q: How much coverage does the 500g container provide?

A: Coverage will vary based on crack size and depth. For small repairs such as nail holes and hairline cracks, a single 500g container can cover a significant number of individual repair spots. Apply in thin, even layers for best durability and performance.