Tuesday, June 18, 2024

Where To Buy Concrete Molds

Concrete Silicone Molds To Create Flower Pots And Planters

Where to find molds for concrete spheres

In this post, I will share the best silicone molds for concrete. With silicone molds, you can cast a whole set of concrete pots to decorate your home and also give them as gifts.

I have to admit that Im a concreteaholic. I love cement pots, planters, flower pots, big and small, concrete decoration, lamps, desk organizers, and the list goes on and on. Cant resist the color, the strength, the cold stone like feeling when you hold in your hands.

Concrete objects are durable and easy to personalize with some paint, pattern, or textile. They add a modern, chic vibe to any room.

Create Exotic Crafts With Egyptian Candle Molds In Richmond Hill On

Try our egyptian candle moldsIn Richmond Hill On to make unique craft works like pyramid shaped jewellery. You can also make any distinct pyramid artware with this convenient casting tool. Our moulds are ideal for making aromatherapy candles and plaster art work. Your pyramid shaped artware will detach easily and you can use it as a gift for your loved ones. Just pour all your wax or melted resin on the mould and let the cold process begin. For releasing, slightly twist the mould and press the button.

Castor Oil Concrete Release Agent

The mix ratio of castor oil and denatured alcohol is 8 parts denatured alcohol to 1 part castor oil.

Spray or brush it on the inside of the latex rubber before pouring cement in. Make sure there are no puddles inside the mold after the mold release is applied.

The concrete wont set where the puddles are and it will be sandy when you take the ornament out of the mold. Never, ever, use any motor or petroleum-based oil on latex rubber.

That will ruin the rubber. Also keep the latex mold out of direct sunlight or the rubber will weaken and eventually, tear.

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How To Make Concrete Statuary

How To Make Concrete Statues? Well, making concrete lawn ornaments is fun and can be very rewarding if done right. The 3 main things in making concrete lawn ornaments are cement, sand, and water. Making and painting concrete lawn ornaments is fairly easy and straightforward process. Shouldnt be a big learning curve for someone who really wants to do this.

CEMENT: There are a bunch of different types of cement on the market today. The kind you want to get is normal Portland cement. They make white Portland cement, but its more expensive.

SAND: I use Jersey sand. You dont want to use a fine sand, like a beach sand, it will make your concrete statues weak and wont last over time. It is also important to dampen your sand. What I do is fill a tub with sand and drench the sand with water and let it sit overnight. The water takes the air out of the sand. That helps big time with minimizing pinholes in the finished product.

WATER: Good clean water is what Id recommend. Never really want to use stagnant or dirty water.

You could use a cement mixer, but to start Id recommend using a mixing tub. That way you get a better idea of the kind of consistency you need. You want a soupy or liquidy type of mix to pour into your molds. That way theirs less chance or trapping air and it fills in the mold better as opposed to a stiffer mix.

Make Your Parties More Exciting With Our Booty Candle Mold

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Do you want to create some really unique soaps and bars that will raise an eyebrow every time they are seen? If so, then you should definitely give our booty candle mold a shot. Lighting candles of such shapes will certainly add a new appeal to your parties. We design such candles to celebrate the female form and ensure that it has that right curvy design. Our vulva candle moldIn Richmond Hill On is great for baking or candle making. Now make your bachelorette parties more exciting with these moulds.

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So Browse This Site Stop Into The Shop While You Are In The Southeast Iowa Area Or Visit Our Etsy Page At Wwwetsycom/shop/nunnikhovenartstone

Owners Steve and Marika Nunnikhoven have 50 plus years of combined manufacturing, marketing, retail sales, business management and entrepreneurial skills.

The Nunnikhovens are committed to providing quality products and services to you. They believe that a reputation as an honest and reliable business is the recipe for success.

While others seek profit by cutting corners, which then provides a less than quality product to the customers, the Nunnikhovens believe that a good reputation is created by consistent quality product and service.

Steve and Marika both grew up in Southeast Iowa. Steve has owned many successful businesses in the past where he developed a deep knowledge and understanding of running a successful enterprise.

How To Make Concrete Molds From Liquid Rubber

Liquid rubber is a great way to make durable perfectly smooth molds. There are two main suppliers of urethane rubber for concrete molds: Smooth-On and Polytek. Both make polyurethane rubbers that come as two-part liquids . Polytek recommends using a 74-45 or a 75-60 material for concrete countertops. The second number indicates the Shore A hardnessa 60 is about the hardness of a car tire and the 45 is a bit softer.

The great advantage of rubber molds is their flexibility. Rubber molds can easily release from intricate details, even undercuts. Rubber molds are used for sinks, drainboards, soap dishes, edges, and many other details. They are typically attached to the countertop mold with silicone caulk and then caulk is applied around them to seal the joint and create a smooth transition.


To make a complete sink mold, Salisbury still recommends pouring the rubber. But rather than making a big block of rubber that would be heavy and expensive , you would create the model for the sink basin then create a plug of foam or wood that would sit inside the mold. The rubber is then poured into the annular area between the model and the plug, which makes it lighter and provides a central core that can be easily fastened to the countertop mold. Read more about making rubber molds.

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How To Know What Are The Best Concrete Silicone Molds And Find Where To Buy Them From

You may be looking to purchase a reusable concrete silicone mold, especially if you are planning on selling concrete and cement planters or other concrete crafts.

Wouldnt it be so much easier to find the best concrete mold, if someone had already done the research?

I mean, first, you have to know where to purchase concrete silicone molds from, whether theyre durable, easy to demold and finally, how do you know if youre paying too much?

Its important to know which stores are reputable for purchasing from. Well, Im here to help because Ive done the research for you!

However, if you prefer to make your own concrete silicone mold, then this is the tutorial for you.

Or perhaps you arent sure if you want a silicone mold and are wondering which type you need? Then this article about choosing concrete molds types will help clarify things for you.

In full disclosure, as of the date of writing this, I have not purchased a mold from any of these shops.

However, as you read on, you will see that I have thoroughly researched and vetted each of these concrete mold suppliers.

To find these mold suppliers, I reached out to a group of my friends who earn an income, making and selling cement planters and other concrete crafts.

They take their craft seriously and have gone through the trials of purchasing from different suppliers until settling in on the mold makers they find trustworthy and provide good quality molds.

How To Make Silicone Molds For Concrete:

How to make concrete statues using latex rubber molds – Part 3 What you need to mix concrete

You can make silicone molds in numerous ways. I share two easy and excellent tutorials.

Made by Barb is the go-to when you want to learn about concrete. She has a lot of amazing concrete projects. Here is her silicone mold tutorial for concrete casting.

A different method is by using 100 % silicone, water and dish washing liquid. Check out the mold tutorial on Instructables.

Quikrete also has an excellent video tutorial for cement molds.

Also, here is a step-by-step video for making molds.

Still, if youre not prepared to make your own molds, the easiest way is to buy one. I will share with you my favorite concrete silicone molds for pots and planters.


This cylinder pot by NicoleCraftDesign is available in multiple sizes. They are suitable for plants, but also perfect as a pencil holder or desk organizer.

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Concrete Mold Release Agent

If youre using fiberglass or aluminum molds, you will have to prepare your molds to ensure you can take them apart after there poured and have cured. Not maintaining or prepping your molds before use will shorten their lifespan and new molds are not cheap.

Use either a brush or spray bottle to apply the mold release prior to pouring. There are 2 different oils I use. Castor oil mixed with denatured alcohol or 91% rubbing alcohol for latex rubber molds and non-detergent motor oil for aluminum molds.

You can find these things on Amazon here, Castor Oil and Denatured Alcohol and for aluminum molds, youll want this, Non Detergent Motor Oil.

Pouring Concrete Statue Molds

Pouring your concrete statue molds can be tricky. The best way I found to do it is by slowly pouring the cement down the sides of the latex rubber till the bottom is covered and then slowly dump in the center of the mold and after the mold is full, tap around the bottom of the mother mold with a rubber mallet to release the trapped air in the concrete.

If its a small mold you can shake it to. Once filled, let it sit for about a day and then carefully take the mold apart. Green concrete isnt that strong, so take your time doing it.

Here is a video showing how to shake your molds when your pouring. This is a better way than using a rubber mallet.

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Patching Up Air Pockets In Your Statue

After you take your statue out of its mold there are going to be a few blemishes here and there. Thats normal. Its from air being trapped in the concrete mold when it was poured.

To fix this is super easy! Just take some portland cement, the same stuff you used to mix with the sand and put some in a bowl an add water till its like a paste and then cover up your pinholes and any other blemishes that you might have.

Remember, just use the cement, dont add sand.

Buy A Concrete Mold Or Make One

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It can take a little trial and error to make your own silicone concrete mold, but the results can be gratifying.

Making your own mold can mean that your design options are mostly limitless and you can end up with a unique and original mold for your concrete crafts that no shop is selling.

This can be a great benefit, especially if you plan to sell the resulting concrete planter, or decor accessory- etc.

Making concrete molds will require purchasing liquid silicone material and the silicone is a little pricey, but so also are the pre-made silicone molds.

If you prefer to buy your mold, then please read on.

You may also be interested in making your own concrete latex mold, or even one with silicone so you can make a sphere.

Pocket Guide to Concrete & Cement Mixes For Crafts

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How To Cast Concrete

You can easily cast concrete at home. Get a bucket, cement, water, something for stirring, and a mold.

Mold can be a plastic bucket or bowl, but my favorites are silicone molds. They are available in all sorts of shapes, sizes, and designs.

Silicone molds are easy to use and dont require much mold release. You can use silicone molds multiple times. If you cant find one that you like, you can also make it at home.

Concrete Mold Design Option Offerings

An important thing to consider when choosing the best concrete molds is the design options.

There are multitudes of shapes and sizes offered from the concrete mold suppliers.

Some silicone mold shops offer mostly just the standard/typical planter shape and basic home accessory designs.

Others have very unique planter molds, as well as unique accessories.

Its just a matter of picking through their offerings, and I have a mention about, under each seller, in the Best Places To Buy Concrete Molds section.

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Final Thoughts About Concrete Silicone Molds

Casting cement home decor: flower pots, trays, candleholders, etc. is one of the easiest ways to decorate your home with handmade objects.

As you can see, a lot of fantastic modern, minimalist, and fun silicone molds are available. Before purchasing a mold, you can try to cast concrete pots using cups, bowls, or other objects around your home, or make your silicone molds using the methods listed at the beginning of this post.

I hope you also liked these silicone molds for concrete flower pots and planters.

Have you ever tried making concrete pots? Which of these pots is your favorite? Leave a comment below.

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Reviews For Reusable Concrete Molds

Where to find latex rubber molds and get them shipped immediately
  • Rated 5 out of 5


    Fantastic, just what we needed to make a truly unique and beautiful garden walkway A++++++++

  • Rated 4 out of 5


    Easy to use, stepping stones look great!

  • Rated 4 out of 5


    Good product, does the job

  • Rated 5 out of 5


    Alot of work but well worth it

  • Rated 5 out of 5

    David Collins

    Arrived and is in excellent condition I am pleased with the purchase

  • Rated 5 out of 5

    Matt London

    as described and fast delivery

  • Rated 5 out of 5
  • Rated 5 out of 5

    Carl Peedell September 7, 2019

    I bought two so that I can speed up my work. What makes it hard is the fact its so easy to use, you come up with complex usage scenarios. Thats where I am. It is awesome and not as SMALL as what a lot of the other sellers are selling

  • Rated 5 out of 5

    Paul Stekla September 7, 2019

    Worked as I was expecting. Ordered 4 so I could do 4 at a time. Four from 80 lb bag of concrete. Weather hasnt been good. So on hold till clear and warms up.

  • Rated 4 out of 5


    Great for a DIYwe were excited to have it come.

  • Rated 4 out of 5

    Kevin Lanzon September 7, 2019

    Built pavers over top of a badly cracked and decrepit sidewalk. Different sakrete concrete bags yielded slightly different color hues so enabled me to rearrange a random color assortment. Overall the mold held up very well and is going to storage in the event any of these paver stones break.

  • Rated 5 out of 5


    simple to use and will hold up for several dozen if not hundreds of uses

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    Have A Question Before Buying

    Can you use the molds to make circles, gentle curves, etc. ?

    Yes you can.if you do some pre-work first and lay out the borders with bricks this will give you a visual to work within.

    You could also dig small trenches where the border bricks were and fill in the space with small landscape pebble to keep the border.

    How much concrete does it take to fill one mold?

    About 6.25 kg concrete .

    How long does the concrete have to set before removing the mold to do another?

    That would depend on the type of concrete you purchase and how you mix it. Generally speaking you can move the mold after about 2 3 minutes to the next stamp area.

    Can you do a driveway with this? Wondering if the weight of vehicles could easily shift or crack the concrete after awhile?

    Yes you could.

    With that said these molds are more for landscaping or stepping stones.

    What do you use for the fill in the gaps with?

    You can fill the gaps with soil and then put some grass on it. Sand and small gravel is another alternative.

    Can the molds be rotated so that the pattern is less uniform?

    Yes, you can rotate this mould to create your own unique patterns.

    If you like the random style, you can make the pattern not uniform.

    If you like the uniform style, you can also create a uniformed pattern with it.

    What do you mean by irregular shape?

    The irregular shape mold simply means the pattern of this mold is random, and the shape of it is not square

    Concrete Molds For Sale

    Concrete statue molds are expensive, but on eBay, theyre not so salty. You can check them out here,

    eBay is the best site I found for purchasing molds without talking to the bank for a loan first!

    If youre serious about ornamental concrete or just want to learn how to do it for yourself, your best bet would be to learn how to make the molds yourself, thatll save you some money.

    Plus as you can tell from some of the prices youll see, it can be profitable too.

    This site is worth checking out. Fiberglass Molds You can find some good deals there also.

    To learn how to properly paint your statues, you can check out my guide here, Painting Concrete Statues.

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