Different Types of Sandpaper and their uses

There are various types of sandpapers, each of these different types of sandpapers is suited for a specific sanding task. The material that requires sanding also determines the type that will be needed. There are different sandpapers for sanding metal or wood surfaces. The level of success of the sanding project you’re undertaking is determined by choosing the correct sandpaper. If you need to smooth a surface, you should decide on the correct paper for you, there are different numbers, grits, grades and types of sandpapers. The following are the available types of sandpapers that you need to be aware of:

Dry sandpaper

This type of sandpaper is meant to be used on surfaces made of plaster, wood and metal. However, it’s more preferably used for repairing wooden floors. Dry sandpaper is also preferred for exterior wood surfaces, painted surfaces of metals, interior walls and wood furniture. When used on these surfaces, the resulting finished job of a higher quality than if a different type of sandpaper had been used.

Wet sandpaper

The most common places where the wet type of sandpaper is used are for reducing dust on interior walls, sanding fibreglass and metal surfaces. The abrasive material of the wet type of sandpaper is usually applied to either a sponge or cloth backing. Water in small amounts is applied for polishing the surface by acting as a lubricant. The sponge type often retains water for a longer duration than the one that has a cloth backing and contours to corners and curves. The wet sandpaper allows the grit to float over the surface that’s being sanded.

Power tool sandpaper

Special sandpapers are used with power tools. They include drums, discs, belts and pads. In case you’ve got a sanding power tool, ensure you’ve kept an ample reinforcement of the kind of sandpaper that it needs. As such, you’ll always be prepared to complete any job in the household as they come.

Garnet sandpaper

This type of sandpaper is great for sanding by hand. It’s mostly suited for raw wood for preparing the surface for finishing and removal of light scratches. This type of sandpaper quickly gets worn out.

Emery sandpaper

Emery is great for both power sanding surfaces made of metal as well as hand sanding. The finer grits of this type of sandpaper are suited for polishing. Coarser grits are used for removing paint or rust.

Aluminium oxide

This is a rather common type of sandpaper that’s used on drywall, metal, plastic and wood. It can be used for hand sanding but is most commonly preferred for power sanding since it’s very long-lasting.

Silicon carbide

This type removes material faster than the aluminium oxide type. The downside is that it doesn’t last as long as the aluminium oxide type. It’s used on metal, wood and plastic. The tasks performed using silicone carbide includes rough sanding, sanding between paints when finishing or for removal of rust and paint.

Zirconia alumina

This type is suited for painted surfaces, metal surfaces, and fibreglass surfaces. It lasts longer compared to aluminium. It’s available in discs, belts and for power sanding.

Ceramic alumina

This type is great for aggressive removal of material on wood and is available in discs and belts which are used for power sanding. They’re durable and last longer compared to aluminium oxide.

 

When should you restore your wooden floor?

A wooden floor should always be kept in good shape if they’re to serve their purposes, especially the aesthetics of the house. Over time, the wood from which the floors are made may get worn out or damaged after prolonged use. However, knowing the right time to restore the wooden floor is basically relative. Each homeowner has their own time when they think their wooden floor should be restored. But then the right question that anyone should ask himself/ herself the question of whether it’s the right time to carry out the restoration of the floor. Here are the typical signs that would indicate that your wooden floor needs to be restored: Continue reading When should you restore your wooden floor?

How to use floor primer

A floor primer coat is a recommendation for nearly all projects of painting. So, irrespective of the kind of painting task at hand whether its metal, wood or drywall, application of a primer coat is very vital. Ideally, a floor primer is a flat, sticky paint that’s meant to adhere onto a surface well. The primer also serves to give a consistent base for topcoats of paints. Hence, if you don’t prepare your surface before priming, there’s the likelihood that the paint may not stick properly, and you may need more coats for you to get adequate coverage. Primers are designed for different surfaces. So Wooden floor primers are essential for wooden floor restoration and in. Here, we explore the application of the wooden floor primer. Continue reading How to use floor primer

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