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Guide To Installing ISO Ceiling Boards
Nail-Up Applications

Install Support Brandering
Install brandering to support the extruded polystyrene ceilings.

Brandering Spacing
The brandering must be spaced with a maximum spacing C/C of 700mm apart. Less is better.

Measure & Cut The Board
Measure the board and cut off the excess board length to fit the room.

Lead A 5mm Gap
Leave a 5mm gap between the boards and ourer walls all the way around the room.

Applying Our Glue
Apply 5ml of glue along all the brandering that the first board will touch.

Dry Wall Screws
On the first board, use drywall screws every 300mm to attavhed the outer edge of the board to the brandering.

Making Space For The Clips
Where the board crosses a brandering, breack out a small piece of the board.

Attach with clips
Insert our special clips into the gap and ensure a close tight fit between the board and the brandering.

Screw The Cilp In
Use a tech screw to fasten the clip to the brandering.

Repeat with the next board
Add the glue and insert the next board into the troove of the previous board.

Concealled Clip
You will see that from underneath the clip is now entirely concealed.

Add remaining boards
Continue to add all the remaining boards.

Cut the final board
Cut the last board so that it fits exactly in the room space and add a cornice to finish off the project.
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