Question 1

Which RAL colours and finishes are available?

Accepted Answer

A broad range of standard RAL colours is available with different gloss levels and smooth or textured finishes. Technical suitability, powder availability and batch availability are confirmed per quotation; a RAL code alone does not define gloss or texture.

Question 2

What information is needed for a quotation?

Accepted Answer

Send a profile number or DWG, DXF, STEP/STP or PDF, together with RAL code, gloss, texture, application and exposure, visible faces, masking zones, quantity and required quality documents.

Question 3

Can threads and mating surfaces remain coating-free?

Accepted Answer

Yes, technically suitable zones can be masked. Mark them with dimensions and tolerances on the drawing; the method, feasibility and acceptance criteria are confirmed before order.

Question 4

Which quality and batch documents can be supplied?

Accepted Answer

Depending on the agreed specification, measurement and batch data, conformity documents and relevant certificate copies can form part of the delivery. The exact document set and inspections are recorded in the quotation and order confirmation.

Question 5

Who holds the QUALICOAT certificate?

Accepted Answer

Ersaş Aluminium holds the QUALICOAT certificate and performs production in accordance with the programme. The stated ISO production certificates are also held by Ersaş Aluminium; where the agreed order model, contract and Incoterms provide for it, GBS ALU can perform the commercial, import, CBAM and logistics role.

Question 6

What is the minimum order quantity?

Accepted Answer

For custom work, 500 kg per profile is the typical starting reference; larger or production-dependent profiles may require a higher MOQ. Smaller quantities are possible only for genuinely standard available items and are confirmed by quotation.

Question 7

Is this the same as the general surface-treatment page?

Accepted Answer

No. This page serves buyers specifically sourcing powder coated profiles with colour, finish, masking and documentation requirements. The general surface-treatment hub primarily helps compare powder coating with anodising.

Powder coated aluminium profiles sourced to colour and quality specification