An acoustic ceiling baffle that includes a baffle body and one or more attachment mechanisms disposed on a top edge of the baffle body configured to couple and decouple from a runner of a ceiling suspension system. The attachment mechanisms include a recessed portion that receives the runner. The recessed portion includes a first section and a second section with an opening disposed between the first section and the second section. The first section is configured to engage with a face of the runner when the acoustic ceiling baffle is coupled to the runner. The attachment mechanism further includes a first retention member and a second retention member formed around the recessed portion, each retention member comprising a bottom edge that is configured to engage with a top surface of a face of the runner.

A ceiling suspension system that includes a plurality of acoustic panels that are configured to be installed or attached into openings of a grid formed by main runners and cross runners of the ceiling suspension system. The acoustic panels include a plurality of main blades that extend in the same direction as the main runners and cross blades that extend in the same direction as the cross runners. Two or more of the main blades comprise a kerf in a first lateral edge of each main blade. The kerf comprises a first slot and a second slot that form a stepped configuration.

The present disclosure relates generally to ceiling panel brackets, for example, suitable for forming a ceiling surface by supporting a plurality of ceiling panels. The present disclosure relates more particularly to a bracket configured to couple a ceiling panel to a ceiling grid. The bracket includes a support arm configured to extend over a first flange of a T-beam of the ceiling grid and an attachment wall extending up from the support arm. The attachment wall is configured to be secured to a web of the T-beam. A leg extends down from the support arm so as to hang below the T-beam. A foot is coupled to the leg and configured to be attached to the ceiling panel. The foot is disposed at a first angle with respect to the support arm so as to hold the ceiling panel at an angle to the ceiling grid.

A grid hanger assembly for mounting a ceiling system to an overhead support structure. The grid hanger assembly may include a mounting bracket having a mounting element and being configured for attachment to the overhead support structure and a hanger member. The hanger member may include an adjustment plate and a coupling member extending from the adjustment plate. The adjustment plate may include a plurality of mounting elements arranged in an axially spaced apart manner. The hanger may be mounted to the mounting bracket in a selected mounting position of a plurality of selectable mounting positions determined by sliding the hanger member relative to the mounting bracket in a direction of the vertical axis until a selected one of the plurality of mounting elements of the hanger member is aligned with the mounting element of the mounting bracket. A fastener may lock the hanger member to the mounting bracket.

An edgelit multifunctional lighting assembly is configured as a cross tee within a suspended ceiling system and supports at least one ceiling panel and is configurable to produce symmetric and asymmetric targeted light distributions for narrow and wide angle illumination applications.

Ceiling tile system for acoustic modification.

A cross runner connector for a suspended ceiling system (1) comprising a main runner (10) being provided with an opening (11) for reception of the cross runner connector and having a circumference defining an opening notch (12); and a cross runner (30), the cross runner connector comprising a guiding lip (41) and a locking lip (42) separated by a slit (43) and extending in the longitudinal direction (P2) of the cross runner connector, the guiding lip (41) having a guide edge portion (44) provided with a guide lip notch (45) and a distal guide tip (46) being offset in a first lateral direction (P3) such that the cross runner connector is laterally displaceable in the first lateral direction (P3) in response to insertion of the cross runner connector into the opening (11) of the main runner (10) with the guide edge portion (44) positioned in the opening notch (12) of the opening (11), and the locking lip (42) having a locking protrusion (48) protruding in the first lateral direction (P3). The invention further relates to a cross runner connector arrangement comprising the cross runner connector and a main runner.

A formulation for an acoustically transparent coating for use on an acoustical substrate comprising a water dispersible binder and relatively large filler particles, and characterized by a high pigment to volume concentration, high viscosity, high shear thinning, and fast drying to enable the formulation to be sprayed in droplets that retain their identity when in mutual contact.

Described herein is a laminate acoustic panel comprising a first layer and a second layer, as well as a ceiling system that includes the laminate acoustic panel.

A clip (3) for use in a suspension system for the vertically suspended acoustic baffles (2) and a frame element (4) for the acoustic baffle is provided in a suspended ceiling system. The clip and frame facilitate multiple connection options for a vertically suspended acoustic baffle in a single system.