A floor sanding barnet is not an easy job to do. Before trying such a project, consider carefully if you have the ability, patience, and dedication to complete such a task once started. Floor sanding is mainly divided into three parts—fine, medium and rough sanding. The idea is to gradually strip the worn and damaged parts of the wooden floor, slowly smoothing the scratches left on the previous sanding round and attaining a spotless and perfect looking surface. The option of sandpaper can make a great difference in the quality of the job and should never be underestimated.
Types of abrasive
There are different kinds of sandpaper, but not all are proper for floor sanding Barnet objectives.
Garnet: Best for fine sanding but wears very swiftly. It is possibly the best option for hand stripping, but the speed of scratch falls behind other sandpapers.
Aluminium Oxide: This can mostly be found in power sanders. Works not only on wood but on plastic and metal as well. It is tougher than garnet sandpaper, but it is not best for fine polishing. On the other hand, it is comparatively cost-effective and wears instantly on tougher wood species such as oak.
Silicon Carbide: This is the best, all-around sandpaper with various uses from metal to wood. Its backing is waterproof, enabling wet sand to use the water as a lubricant. Grazes more than aluminium oxide but is also more costly.
Commercial vs industrial Grades
There are two major kinds of sandpaper, industrial and commercial. To measure the quality of the abrasive surface of sandpaper, this material is utilized as a backing, and the glue holds these two together. At the same time, industrial-grade sandpaper is always best. Unfortunately, it can only be gotten in industrial supply stores. As floor sanding company Barnet possibly imagine, commercial-grade paper is much more readily accessible, but it is of inferior quality.
Sandpaper grits
The size of abrasive material on the sandpaper is calculated in grits. There are numerous standards which are used by floor sanding company barnet have at least one thing in common, the lesser the grit, the coarser it gets. Higher grit numbers mean that the abrasive components are getting smaller. High grit sandpaper would strip less wood but with low scratching and leave a smoother surface. One of the most significant parts of the wood floor sanding Barnet procedure is the choice of abrasive. Using the right abrasive will make sure easy floor sanding, the lowest wood waste and a smooth floor surface after the floor sanding is completed.
There are different abrasive grits available in wood finishing. The most commonly used grits in floor sanding are:
- 24 grit
- 40 grit
- 60 grit
- 80 / 100 grit
For sandpaper and other sanding tools, you must take a look at the condition of your wooden floor while selecting the grit of the floor sanding paper, to begin with. For wooden floors in poor condition with numerous scratches, bad stage and uneven surfaces, which have not been sanded before, the roughest grit abrasive is the most perfect to start with.
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