How To Install MF Ceilings

The Simple Guide To Installing An MF Ceiling

By Adam Finnegan | | Category: MF Ceilings

MF Ceiling Installation – Quick Start Guide

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  1. Measure & Plan: Measure the room’s perimeter and decide ceiling drop height.
  2. Install Perimeter Trim (MF6A): Fix around all walls at the chosen ceiling height.
  3. Install Hanger Angles (MF17): Cut to size and fix at 1200mm intervals using brackets.
  4. Add Primary Channels (MF7): Span across hanger angles and fix securely.
  5. Fix Furring Sections (MF5): Run perpendicular to primary channels at 400/450mm centres.
  6. Board & Finish: Secure plasterboard to furring sections using drywall screws.

Full Step-by-Step Guide To Installing An MF Ceiling

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Step 1: Measure and Plan

Measure the perimeter of your room and choose the drop from the original ceiling to your new MF ceiling. This determines the fixing point for the perimeter trim.

Step 2: Install Perimeter Trim (MF6A)

Fix the MF6A edge trim around all walls using suitable fixings every 600mm. Use hammer fixings for block walls or drywall screws for stud walls.

Step 3: Install Hanger Angles (MF17)

Cut MF17 hanger angles to the drop length. Mark out a 1200mm x 1200mm grid on the ceiling. Fix each hanger angle using MF11 bolts or acoustic hangers where required.

Step 4: Fix MF7 Primary Channels

Cut and install MF7 primary channels to rest across hanger angles and on the MF6A trim. Secure them with wafer head screws.

Step 5: Add MF5 Furring Sections

Fix MF5 ceiling sections perpendicular to MF7 at 400–450mm centres, based on board size. Use MF9 clips and screws to secure.

Step 6: Overlap and Extend

Where needed, overlap MF5 sections by 150mm and screw together. Slot ends into MF6A trim and secure all connections properly.

Step 7: Install Plasterboard

Fix plasterboard to the underside of MF5 sections. Stagger joints. Use drywall screws and maintain correct edge spacing (13mm from cut edges, 10mm from bound edges).


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Diagram of how to install an MF ceiling

Find all components mentioned in this guide available to order at the foot of this page.

Measuring installation of MF ceiling

MF Ceiling Components List

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MF Ceiling Installation – FAQs

What materials do I need for an MF ceiling?
Typical materials include MF5 furring section, MF7 primary channel, MF6A edge trim, MF17 hanger angle, MF9 clips, plasterboards, and appropriate fixings like wafer head screws, hammer fixings, and drywall screws.
What is the spacing for MF ceiling hangers?
MF hangers should typically be spaced at 1200mm centres in both directions. Furring sections should run at 400–450mm centres depending on board width.
Can I insulate an MF ceiling?
Yes β€” acoustic or thermal insulation rolls can be placed above the plasterboard between MF5 sections to improve sound or heat performance. Browse our insulation for drylining guide.
Can I install an MF ceiling alone?
While possible with experience, MF ceilings are easier to install with two people due to handling long lengths and ensuring accurate levelling.