Installation Guide
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Ceilume Installation Instructions | Revised September 2016
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Surface Types and Methods of Installation
• Sheetrock, Drywall, Plaster, or Cement
Install tiles directly to ceiling using ceiling tile adhesive.
• Wood Paneling or Plywood
Install tiles directly to ceiling using ceiling tile adhesive.
• Wood Furring Strips
Install tiles directly to furring strips using ceiling tile adhesive.
• Popcorn
Ceiling tiles should not be installed directly over popcorn ceilings, as popcorn ceilings do not
provide a at, even, or sound installation surface. Before installing your ceiling tiles you must rst
remove the popcorn, add a new layer of drywall over it, or install wood furring strips (positioned
23.75” x 23.75” on center in a graph or cross pattern).
• Fiberboard or Mineral Fiber Ceiling Tiles
If your existing berboard or mineral ber ceiling tiles are sturdy and attached rmly to
your ceiling, simply install your new tiles directly to them using ceiling tile adhesive. If your
existing berboard or mineral ber ceiling tiles do not provide a sound installation surface, we
recommend removing them or installing wood furring strips (positioned 23.75” x 23.75” on center
in a graph or cross pattern).
Install Your Ceiling Tiles
Before You Begin
• Your hands, work surfaces, and ceiling must be smooth, clean, and dry. Dust, oil, and grease
can aect the adherence of your ceiling tiles and strips.
• Pre-test your materials before installing your ceiling in its entirety to ensure the best results for
your specic installation.
Measure Twice, Cut Once
Map out your ceiling. Measure and mark all of your walls, hallways, closets, and doorways. Locate
and draw any lights, heating vents, and ceiling-mount xtures. Decide and illustrate how to best
create an even border around the perimeter of your room.