What Is The Difference Between Wood Putty And Wood Filler?
What Is The Difference Between Wood Putty And Wood Filler?
Wood putty is denser than wood filler and more flexible, so it’s usually applied with a putty knife. Wood putty, like window glazing or plumber’s putty, is a mixture of plastic and oil-based solvents. Wood putty will not shrink or crack because it does not harden like wood filler, but it cannot be sanded.
Wood filler is a type of adhesive that is made from a mixture of wood flour and epoxy. Wood filler is a firmer substance than wood putty and is used to fill larger holes or cracks in the wood. It is also available in a variety of colors and can be applied with a brush, spatula, or even your hands.
The main difference between wood putty and wood filler is that wood putty is designed to be a temporary solution while the wood filler is designed to be a permanent solution. Wood putty can be removed with a damp cloth while wood filler cannot be removed.
Other differences are:
Wood putty and wood filler may sound similar, but the two materials should not be used interchangeably. Here’s what you should know about each:
- Oil-based compound containing other natural or plastic ingredients.
- Denser than wood filler
- It must be applied with a putty knife.
- Even when in use, it retains its pliability.
- It can’t be sanded.
- It is difficult to stain.
- Available in a variety of colors to complement stained or varnished wood.
- Can be used both inside and outside.
Filler for wood
- As it cures, it hardens.
- It is sand able.
- Can be stained and matched to the wood
- Typically applied to indoor wood
- A mixture of wood fibers (such as sawdust) and a hardening resin (either water-based or petroleum-based) that soaks into and bonds with the wood fibers.
What Is Epoxy Putty Used For?
Epoxy putty has a wide range of applications in the home, garden, and workshop due to its versatility and strength. It can fill gaps, and be sanded, drilled, and painted, making it ideal for repairing wooden surfaces. It’s also great for repairing leaking pipes because it’s water-resistant.
Also, it can be easily repaired, so if it gets scraped, you don’t need to buy a new piece of furniture. Epoxy putty has two main ingredients: epoxy resin and hardener. Epoxy resins are available in two forms – metallic and liquid.
Metallic epoxies cure inside an airtight casing that seals the epoxy resin immediately after application. Liquid epoxies, however, cure after being mixed with hardener and then applied to the surface to fill cracks or gaps. They require more time for curing but allow for better control over the final appearance.
Epoxy Putty is a two-part epoxy compound that is activated by hardening agents. It is applied to the damaged area and left to dry. The compound will harden and form a solid, water-resistant bond, which can be sanded, drilled, and painted over without compromising the repair.
Epoxy Putty can also be used for filling minor cracks in concrete steps, fences, or decks. It dries as hard as concrete, making it particularly useful for this purpose. Because it’s based on epoxies, which are usually used in marine applications and constructing military vessels, it’s not recommended for use in areas exposed to seawater or excessive moisture.
Epoxy Putty is made up of two parts: hardener and putty. It’s applied to the damaged area and left to harden. Due to its construction, it can be drilled, painted, and sanded. Its high strength makes it ideal for repairing beams, wooden deck boards, fence posts, or concrete columns without compromising their structure.