Installing suspended ceiling grids install#

Store any extra boxes of ceiling tiles upright in a single layer (do not stack). Examples of these types of cleaners include chlorine bleach, liquid grease remover, strong detergents, and nail polish remover. Small, stubborn spots can be handled with mild soap, and tiles are 100% waterproof so there is no risk of water damage during cleaning!ĭo not use cleaners containing organic solvents or other aggressive ingredients as they may affect the surface appearance of your tiles and accessories. Painting voids all ratings, approvals, certifications, listings, and warranties.Ĭeilume tiles, panels, strips, and grid covers require no special cleaning agents - just wipe them down with a soft, damp rag. Experiment on a sample before working on your ceiling in its entirety.Do not use solvent-type thinners or cleaners.Make sure that everything is clean and dry.Rectifying Fire-Suppression Sprinkler Non-ComplianceĪll non-laminated Ceilume tiles, panels, strips, and grid covers can be painted before or after installation.When cutting the holes in your Ceilume tiles, we suggest running the saw in reverse in order to keep the material smaller in diameter than sprinkler trim rings/escutcheons/cover plates.Īn appropriately-sized hole saw can be used to cut clean, smooth, and neat sprinkler pass-through holes in both your refacing ceiling tiles and mineral fiber backing panels. below the ceiling grid, and sprinkler passthrough holes must be 0.25 in. If you are using a refacing style with a mineral fiber backing panel above it, per IAPMO UES Evaluation Report 310, sprinklers must be In locations where sprinklers pass-through ceiling tiles, cut holes in both the refacing tiles and the mineral fiber backing panels, slide the refacing ceiling tiles (with features projecting down and into the room) under the mineral fiber backing panels, then resettle the new pairs thick Feather-Light styles cannot be used as refacing tiles. (backing panels must also conform to appropriate local codes). thick Signature styles can be used as refacing tiles in conjunction with mineral fiber backing panels Pass-Through Sprinklers - Refacing Ceiling Tiles with Mineral Fiber Backing Panels.Never use a trim ring/escutcheon (pendant sprinkler) or cover plate (concealed sprinkler) at a sprinkler penetration without an appropriately-sized hole.

Running the saw in reverse can help keep the tile material from binding as the hole is cut. larger inĭiameter than trim rings/escutcheons/cover plates (or the sprinklers themselves if no trim rings/escutcheons/cover plates are being used).Īn appropriately-sized hole saw can be used to cut clean, smooth, and neat sprinkler pass-through holes. below the ceiling grid, and holes must be at least 0.25 in. IAPMO UES Evaluation Report 310, sprinklers must be located a maximum of 3 in. When sprinklers pass through ceiling tiles and you are not using a refacing style with a mineral fiber backing panel (see next section), per Most of Ceilume's ceiling tiles and panels can be cut to allow sprinklers to penetrate through them as long as pass-through holes meet the criteria outlined below. Pass-Through Sprinklers - Ceiling Tiles with Oversized Holes.Uplift prevention clips are also listed for use with Ceilume ceiling tiles and panels in drop-out installations. Comply with ASTM C635, Heavy-Duty Classification (16 lb.Suspension systems for drop-out installations must: Heat from the growing fire activates the sprinklers, which, unimpeded by the tiles, perform their intended function. When exposed to the heat from a developing fire, drop-out tiles distort and fall from the ceiling grid. Light Hazard and Ordinary Hazard Group I occupancies and where allowed by local safety authorities. thickįeather-Light styles are suitable for use beneath Quick Response (QR) and Standard Response (SR) sprinkler systems rated with an activation temperature of 135☏ or above, in Per IAPMO UES Evaluation Report 310, all of Ceilume's 0.013 in. Drop-Out Ceiling Tiles Beneath Sprinklers.

Installing suspended ceiling grids install#

If you have ceiling sprinklers, you must install your tiles in one of the following ways: We offer three (and only three) safety-tested and approved methods of installation. Fire ratings, approvals,Ĭertifications, and compliance documents can be found on our website.

Before using Ceilume ceiling tiles and panels in buildings with overhead fire-suppression sprinkler systems, the first and most important step is to consult your local building and fire officials to make sure that your intended use conforms with local building codes.