Plastic Hollow Brick Mold 20*20*6cm Square Wall Brick Mould 3D Carving Anti-Slip Cement Antique Brick Mold Cement Antique Window Vue 13

3D Hollow Brick Mold 20×20×6cm – Antique Wall & Garden Path Mould

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Sale price  $35.99 Regular price $42.99
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Plastic Hollow Brick Mold 20*20*6cm Square Wall Brick Mould 3D Carving Anti-Slip Cement Antique Brick Mold Cement Antique Window Vue 13

3D Hollow Brick Mold 20×20×6cm – Antique Wall & Garden Path Mould

Sale price  $35.99 Regular price $42.99
Color

Create Stunning Garden Paths, Walls & Fences with Ease

Transform your outdoor spaces with this reusable 3D Square Hollow Brick Mold. Measuring 20×20×6cm (7.87×7.87×2.36 in), this plastic cement casting mould lets you craft beautiful antique-style bricks for garden paths, sidewalks, terraces, decorative fences, and picnic areas — no professional experience required. Made in Mainland China.

Key Features

  • Durable Polypropylene Construction: Crafted from wear-resistant, high-quality plastic that holds its shape through repeated use, giving you consistent results every time.
  • Authentic 3D Antique Carving Design: The intricately carved hollow square pattern produces a charming antique window / wall brick aesthetic that elevates any garden or outdoor area.
  • Anti-Slip Texture: The finished bricks feature a naturally textured surface that provides added grip underfoot — ideal for garden walkways and terraces.
  • Beginner-Friendly DIY: A straightforward process means even first-time users can produce professional-looking concrete bricks in their own backyard.
  • Versatile Applications: Perfect for garden roads, decorative fencing, sidewalks, trails, terraces, picnic areas, and a wide range of other outdoor improvement projects.
  • Reusable & Cost-Effective: One mold, endless possibilities — create as many bricks as your project demands.

Product Specifications

  • Material: Polypropylene Plastic
  • Color: White
  • Size: 20 × 20 × 6 cm (7.87 × 7.87 × 2.36 in)
  • Package Includes: 1 × Plastic Antique Wall Window Brick Mold

How to Use

  1. Prepare the Mold: Apply a thin layer of release agent or engine oil to the interior of the mold to ensure easy demoulding.
  2. Mix Concrete: Combine cement, sand, and water in the correct proportions to create a smooth, workable mix.
  3. Fill & Vibrate: Pour the wet concrete into the mold, place it on a vibrating platform for approximately 10 seconds, then smooth the surface to remove air bubbles.
  4. Cure: Set the filled mold on a flat surface to cure — 1–2 days in warm/summer conditions, 2–3 days in cooler/winter conditions. Cover with plastic sheeting to prevent cracking; avoid direct sunlight.
  5. Demould: After curing (ideally after 9 AM outdoors), gently tap the edges with a rubber hammer several times until the brick releases cleanly.
  6. Final Curing: Move finished bricks to a shaded area and sprinkle with water 3–8 times during the final curing stage for optimal strength.

Ideal For

  • Garden walkways & paths
  • Decorative retaining walls & fencing
  • Terraces & patio borders
  • Sidewalks & trails
  • Picnic & leisure areas
  • Landscaping & outdoor décor projects

For general guidance on safe DIY concrete and masonry practices, visit U.S. Consumer Product Safety Commission (CPSC) for helpful safety tips on home improvement projects.

Frequently Asked Questions

Q: What size is the plastic hollow brick mold?

A: The mold measures 20×20×6 cm (approximately 7.87×7.87×2.36 inches), producing a square antique-style hollow brick suitable for garden paths, walls, and decorative fencing projects.

Q: How many times can I reuse this cement brick mold?

A: This mold is made from durable polypropylene plastic, making it reusable for many casting cycles. With proper care — cleaning after each use and applying a release agent before each pour — you can expect consistent performance across numerous projects.

Q: How long does the concrete need to cure inside the mold?

A: Curing time depends on climate conditions. In summer or warm weather, allow 1–2 days; in winter or cooler conditions, allow 2–3 days. Always cover the mold with plastic sheeting and keep it away from direct sun to prevent cracking.

Q: Can beginners use this DIY brick mold?

A: Absolutely! This mold is designed with ease of use in mind. Simply mix cement, sand, and water; fill the mold; allow it to cure; then demould with a gentle tap using a rubber hammer. No special skills or tools are required.

Q: What kinds of outdoor projects is this mold best suited for?

A: This versatile mold is ideal for garden paths, decorative walls, sidewalks, trails, terraces, picnic areas, and fence borders — anywhere you want to add a charming antique brick aesthetic to your outdoor space.

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