Wood Putty vs Wood Filler – It cannot be denied that wood putty and wood filler are more often that not used interchangeably by most people. Sure enough, there are similarities between the two. They are both used in filling the holes in your wooden furniture when repairing. However, there is a big difference that separates the wood putty from a wood filler. Knowing the differences can assure you that you will be able to repair it properly.
Let’s start with wood putty. It is also called “plastic wood”. Wood putty is one of the most common wood filler that is applied to the wood after varnishing it. This is already considered as a conventional product in any home improvement stores in your local area. The reason why you need to stain and finish it first is that the wood putty contains some chemicals that when it makes direct contact with the raw wood, can cause damage.
The wood putty contains linseed oil, universal colorants, and calcium carbonate as its main ingredients. It’s just like a plastic resin that feels like a soft clay when it’s mixed with water. However, it can harden when it’s dry. Should there be any oil residue, it should be washed away immediately before you start to sand it out.
There is a wide range of colors that you can choose from when it comes to wood putty. However, considering the fact that the drying time is slow, it may collect dust in the process and appear darker than its original color. However, wood putty is more cost-effective compared to a wood filler because it can last for an extended period of time. If the putty had already dried up inside the container, all you need to do is to add some acetone and use it again.
Wood filler, on the other hand, is also called as wood grain filler. This type of wood filler can be applied to the raw wood before you stain and varnish it. The material is very much of a wood putty; it contains polyurethane, clay, latex, epoxy, and lacquer. Because it’s specifically designed for a particular purpose only, you can use it as a finishing. The wood filler has their original color, but if you want to match it with the color of your wood, you may dye it first before applying.
The stainable wood filler contains real wood fibers. It is an ideal option if you are looking for something that can cover small holes and cracks in your wood. However, wood fillers are often used in preparing more massive holes, especially in open-grained woods. The whole drying process may take up to 24 hours.
Basically, each of them offers a set of advantages and disadvantages. Consider what works for you the most, and you will be able to choose the right filler to use when repairing your wood furniture. You can make the most out of it if you know when to use them in the first place.
See Also : Best Wood Glue