10Best.Guide

Concrete Molds

Top Picks

Last Updated: May, 2023
Pros
  • Easy to use
  • Strong and durable
  • Creates nice pattern for walkway/patio
  • Good value for price
  • Can customize size and shape
Cons
  • Need to buy multiple molds for faster work
  • Mold received may not match advertised pattern
Bottom Line
This concrete mold is a great value for its price and creates a strong and durable walkway or patio. However, buyers should be aware that they may need to purchase multiple molds for faster work and that the received mold may not match the advertised pattern. It is also important to note that the size may be smaller than advertised and that filling smaller cutouts with concrete can be difficult. Overall, this product is a good option for those looking to create a custom walkway or patio.
Pros
  • Great alternative to expensive flagstone or other pavers.
  • The finished stone looks amazing.
  • The pavers have a great texture and look very good.
  • The product arrived within two weeks and was well packaged.
  • Using fiber in the concrete mix makes the pavers stronger.
Cons
  • Quality control is not the seller's strong side.
  • No pattern on the pavers.
Bottom Line
These molds are a great alternative to expensive pavers and flagstone. They produce pavers with a great texture and look very good. However, quality control is not the seller's strong side and there is no pattern on the pavers. Additionally, the molds can be difficult to remove and there are no instructions or recommended release agent. Overall, these molds are a great option for DIY projects.
Pros
  • Easy to use
  • Good quality
  • Great shape
  • Amazing to work with
  • Great quality for the price
Cons
  • Small size
  • No instructions
Bottom Line
These molds are great for creating small pots with quick-drying cement. They are easy to use and come with a plastic support to keep the sides from bowing. However, they are small and may have some issues with debris and packaging.
Pros
  • Makes the best shape and form out of all the different molds purchased.
  • Sturdy and thick, perfect for stepping stones.
  • Easy to use with great results.
  • Mold is beautiful.
Cons
  • Not as sturdy as expected.
  • Tips may chip without release spray.
Bottom Line
This mold is great for making concrete sunflowers and stepping stones, but may not be as durable as rubber molds. Use release spray to prevent chipping.
Pros
  • Good mold quality
  • Easy to use and de-mold
  • Sturdy and supportive
  • Great shape for making flower pots or candles
Cons
  • Difficult to remove silicone from plastic mold
  • Risk of damage during shipping
Bottom Line
This mold is a great investment for those looking to make flower pots or candles. It is easy to use and produces high-quality results. However, be cautious of potential shipping damage and the difficulty of removing the silicone from the plastic mold.

The Ultimate Buying Guide for Concrete Molds: Types, Features, Prices, Tips, and FAQs

Overview

Concrete molds are essential tools for DIY enthusiasts who want to create custom concrete pieces for their home or garden. With a wide range of options available on the market, it can be challenging to choose the right one for your needs. In this guide, we'll explore the different types of concrete molds, key considerations to keep in mind when shopping, important features to look for, average prices, helpful tips, and frequently asked questions.

Types

1. Silicone Molds for Concrete: These molds are flexible, durable, and easy to clean. They come in a variety of shapes and sizes, including geometric shapes, planters, and stepping stones.

2. Plastic Molds for Concrete: These molds are lightweight, affordable, and reusable. They come in a range of sizes and shapes, including pavers, stepping stones, and garden ornaments.

3. Garden Molds for Concrete: These molds are designed specifically for outdoor use and can be used to create bird baths, fountains, and other garden features.

4. Decorative Concrete Molds: These molds are ideal for creating decorative pieces like statues, columns, and arches. They come in a range of sizes and styles to suit different tastes.

Key Considerations

1. Size and Shape: Consider the size and shape of the mold you need for your project. Some molds are designed for specific purposes, while others are more versatile.

2. Material: Choose a mold made from high-quality materials that can withstand repeated use. Silicone and plastic are popular choices.

3. Compatibility: Make sure the mold you choose is compatible with the type of concrete mix you plan to use.

Features

1. Mold Release Agents: These products help prevent the concrete from sticking to the mold, making it easier to release the finished piece.

2. Concrete Mix Ratios: Different molds may require different concrete mix ratios, so be sure to read the instructions carefully.

3. Concrete Coloring Agents: Add color to your concrete pieces with coloring agents. These can be mixed into the concrete mix or applied after the piece is finished.

4. Concrete Sealers: Sealers protect your finished piece from water damage and other types of wear and tear.

Prices

Concrete molds vary in price depending on their size, material, and complexity. You can expect to pay anywhere from $10 to $100 or more for a single mold. Multipack sets are also available, which can save you money in the long run.

Tips

1. Choose a mold that matches your skill level. Some molds may be more challenging to use than others.

2. Use a mold release agent to ensure your finished piece comes out smoothly.

3. Experiment with different concrete mix ratios and coloring agents to achieve the desired effect.

4. Follow the instructions carefully to ensure the best results.

FAQs

Q: How do I clean my concrete molds?

A: Clean your molds with soap and water after each use. For tougher stains, use a mild abrasive cleaner.

Q: Can I reuse my concrete molds?

A: Yes, many molds are designed for repeated use.

Q: How long does it take for concrete to dry in a mold?

A: The drying time can vary depending on the type of concrete mix used and the size of the piece. Follow the instructions carefully for best results.

Q: Can I use my concrete molds to make other materials besides concrete?

A: Some molds may be suitable for use with plaster, resin, or other materials. Check the manufacturer's instructions for details.

Conclusion:

Choosing the right concrete mold can make all the difference in your DIY project. By considering the different types, key considerations, features, prices, tips, and FAQs, you can find the perfect mold for your needs. Whether you're creating garden ornaments, decorative pieces, or functional items, a high-quality concrete mold can help you achieve professional-looking results.

Runner-Ups

Pros
  • Works great, easy to remove the mold from the cement.
  • Very happy with this product!!
  • Love. Perfect memento to our Hawaii trip this summer.
  • Mold is awesome.
  • I absolutely love this.
Cons
  • Mine came in a reversible pizza box with no instructions.
  • It is also very flimsy compared to the other one I bought.
Bottom Line
This product is great for making cement molds, but some customers received it without instructions and in a flimsy package. It is important to oil the mold before pouring cement and be aware of air bubbles. Overall, it is a good product that produces great results.
Pros
  • Sturdy and durable
  • Easy to use and remove
  • Versatile for making candles and planters
  • Comes with a hard case for the oval mold
  • Affordable
Cons
  • Some pigments may stain the molds
  • Sides are angled instead of straight up and down
Bottom Line
These molds are a great option for those looking to make candles or planters with concrete or plaster of paris. They are sturdy, easy to use, and come with a hard case for storage. However, be aware that some pigments may stain the molds and the sides are angled instead of straight up and down. Additionally, the molds may rip when demolding resin projects.
Pros
  • Quick delivery
  • Good quality silicone mold
  • Molds release easily
  • Work well repeatedly
  • Great for making concrete vessels
Cons
  • Smaller than expected
  • Only two silicone molds included
Bottom Line
These molds are great for making concrete vessels and are of good quality, but they may be smaller than expected and the frame could be sturdier.
Pros
  • Sturdy and durable product.
  • Good customer service.
  • Great for making custom stone bricks.
  • Easy to use.
  • Good quality and detail.
Cons
  • Thin in spots, creating broken tiles.
  • Takes a long time to receive the product.
Bottom Line
This product is a good option for those looking to make custom stone bricks, but it requires patience and care to avoid issues with the molds. Buyers should be aware of the thin spots and potential for cracking, and may need to experiment with different types of concrete mix. It is also important to use caution when ordering and ensure that the product description matches the number of molds received.
Pros
  • Versatile for specific designs.
  • Holds cement and makes great patterns.
  • Well-made and sturdy.
  • Can be used as stamps for concrete.
  • Works well with proper preparation.
Cons
  • Taps on the forms create non-uniform grout lines.
  • Concrete may stick to molds if not washed thoroughly.
Bottom Line
This product is a versatile and sturdy option for creating unique designs in cement or concrete. However, be aware of the potential for non-uniform grout lines and the need for thorough cleaning to prevent sticking.
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