How to choose the right surface treatment for metal products

Steps

1. 1

   Identify the installation environment

   Indoor furniture needs only decorative coating. Outdoor needs weather protection. Coastal or humid sites need galvanizing. List where the product will live.

2. 2

   Choose the base protection

   Apply anti-rust primer on every bare steel item. For humid or coastal use, specify hot-dip galvanizing before the top coat — it is the most reliable barrier against rust.

3. 3

   Select the top finish

   Powder coating gives the widest RAL colour choice for furniture and visible railings. Fluorocarbon suits premium outdoor exposure. Wood-grain transfer and antique patina are decorative options.

4. 4

   Match colour and texture

   Confirm the RAL code from our swatch card, or send a sample. Choose matte, satin or gloss, and whether you want a wood-grain or brushed look.

5. 5

   Balance budget and lead time

   Galvanize plus double powder costs more and adds days. Plain powder is fastest. Align the finish with the project budget and delivery date.

6. 6

   Request a finish sample

   Before bulk production, ask for a coated sample panel. Check colour, gloss and coating thickness so the full order matches your approval.