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Decking

Decking clips, screws and fascia guide

The small deck parts that often get missed when a material list starts with boards only.

Updated 16 June 2026Accessories and fixingsTrade buyers and project planners

Boards are not the whole list

A deck list that only names boards usually needs another pass. Fixings, fascia, trims and care items are the parts that make the list usable on site. They also depend on the board profile, the frame and the finish expected at the edges.

  • Board profile affects fixing choice
  • Visible edges may need fascia
  • Steps and returns add trim decisions
  • Care products depend on material

Accessory areas to check

ClipsOften tied to a concealed-fix board profile or matching deck system.
ScrewsSelected for board material, substrate and visible finish.
Fascia boardsUsed where deck edges need a cleaner finished face.
Trims and end detailsHelpful around steps, openings and changes in direction.
Care productsRelevant where the chosen material needs coating or routine surface care.

Before selecting fixings

  • Board material
  • Board profile
  • Frame material
  • Visible or concealed fixing preference
  • Coastal or exposed conditions if relevant
  • Edges that remain visible

A simple accessory pass

  1. 1
    Start at the board

    Write down material, profile and finish first.

  2. 2
    Move to the edge

    Mark every edge that needs fascia, trim or a clean termination.

  3. 3
    Check direction changes

    Steps, corners and breaks can add extra fixing and trim detail.

  4. 4
    Add care notes

    If the material needs coating or cleaning products, keep that in the project notes.

Fixing questions

Can any screw be used for decking?

No. The fixing needs to suit the board material, frame and exposure. Put the material details in the list before choosing fixings.

Do concealed clips remove every visible fixing?

Not always. Edges, stairs and trim areas may still need separate fixing decisions.

Should fascia be listed separately?

Yes. Fascia is easier to review when visible edges are marked clearly.

Check the deck list before quote review

Add the fixing and edge details before sending the list through. It saves a second round of questions later.

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