GLOSSARY TERM

Sandblasting

A method of cleaning or etching a surface by blasting it with sand or other abrasive materials.

INFO

What it is

Sandblasting is a method of cleaning, etching, or profiling a surface by blasting it with sand or other abrasive media under pressure. It is a common form of blast cleaning.

Why it matters

It removes old coatings, rust, and contaminants thoroughly and creates a profile for new coatings to grip. As with all blasting, matching the media and pressure to the substrate is essential to avoid damage.

Where it is used on a project

Used on metalwork, masonry, and heavily weathered surfaces that need a thorough clean and profile before recoating.

How NECC approaches it

We carry out abrasive blasting matched to the substrate, controlling media, pressure, and debris so surfaces are properly prepared and protected for the new coating.

Category: Surface Preparation

FAQ's

What is sandblasting?

It is a form of blast cleaning that uses sand or other abrasive to clean, etch, or profile a surface ready for coating.

Is sandblasting safe for the surface?

Yes, when matched to the substrate. Media and pressure are chosen so the surface is cleaned without being damaged.

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