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Ceiling Air Diverter-Block Ceiling Drafts, Item 4873

Air Diverter-White in Rectangular and Triangular shapes for traditional style ceiling air diffusers. Divert cold or hot air from HVAC air conditioning units from blowing down directly. Easily installed underneath a standard 2'x2' HVAC diffuser, no tools needed. 24" wide x 12" long x 2.75" high and Triangular 33.75" x 16.75" x 2.75". .080 gauge polystyrene construction.

White Linear Air Diverter #4875

White Linear Air Diverters are available to fit 2' and 4' sections of linear air diffusers. Stop unwanted hard blowing air from making you uncomfortable. .080 gauge polystyrene construction.

Ceiling Leak Diverter: How to install

The 2'x2' & 2'x4' Ceiling Leak Diverter System is specially designed to maintain the safety and integrity of the work area. The leak diverter drop ceiling system protects employees, customers and equipment from leaks that may cause damage or accidents. This panel is part of a completely reusable ceiling leak diverter kit and comes with all the components necessary to redirect a water leak up to 25 feet away. Made to fit a standard ceiling grid system.

Clear Linear Air Diverter, Item # 4874-48 or 4874-24

The Clear Linear Air Diverter will help deflect unwanted, constant blowing air from strip-line/long vents. Easy to install. No tools needed. All parts included. 100% Clear acrylic. Diverter is made for 2' & 4' sections of Linear Air Diffusers but can be shortened using a hack saw with a fine tip blade. This item will divert air at approximately a 45 degree angle. Item 4875 will divert air at a full 90 degrees. NOTE: Building Engineers, this item redirects airflow and does not inhibit or restrict the flow from HVAC diffusers.

Ceiling Dust Deflector-White

Specially-designed for easy installation, our dust deflectors feature a ½”-wide flange that rests between the HVAC diffuser and the ceiling grid system. Once installed, they provide a 2” barrier that prevents dust and dirt from being blown over your ceiling tiles.

Ceiling Dust Deflector Clear #4871

Clear ceiling dust deflector for 24" x24" traditional ceiling air diffusers. Easy to assemble. Stop dust from accumulating on the ceiling tiles surrounding your ceiling diffusers and vents. **NOTE: The 3 tiered ceiling diffuser/vent is pictured as a sample and is not included with the 4871.

4 Port Air Diverter (#4876) How-To

Four-way airflow. Reduces cold and hot spots while creating a more uniform ambient temperature throughout the room. ● Hangs only 2.75" from the ceiling; discreet enough for use in an office, restaurant, hotel or retail setting. ● Installs with ease on any 24" x 24" drop ceiling with a T-Bar grid system. ● Installs on most 24" x 24" drop ceiling with a T-Bar grid system. NO tools required. All parts included. Ports measure 16" long x 1-1/4" wide.

Filtered Air System Item # 4877

Filter your air one last time. Installs easily over existing 2'x2' ceiling air diffuser/vent. Clips on to the ceiling grid system. 3 ply filters trap and capture dust and allergens as they leave the ceiling vent system. No tools needed. All parts included.

Plastic Ceiling Diffusers, Plastic Returns & Vents

Replace rusty metal ceiling vents, air diffusers and return grills with plastic vents and diffusers. Restaurants, bakeries, cafeterias, food prep areas,dishwashing rooms, chemical labs, swimming pool areas, and outside paking garages and structures will all see their metal vents and diffusers rust due to heat, humidity and chemical exposure. Never rust plastic vents are easy to install.

Ceiling Armor: Restore Rusty Grid Systems

CEILING ARMOR GRID COVER will update rusty and discolored ceiling grid systems for a fraction of the cost of replacement. This unique cover snaps on to a standard grid system without any special preperation. Washable solid vinyl cover is suitable for standard ceiling grid in kitchens, restaurants, bakeries, pools, rest rooms and outdoor ceiling locations.

Ceiling Stain Blocker: How to repair stains

Free advice on How to Repair a Water Damaged Ceiling from leading home improvement and Home Problem Solver expert http://www.1800ceiling.com. Save a trip to the home center store. Hide water stains on ceiling tiles caused by leaks.

Light Lens Frame Replacement Kit

MISSING OR BROKEN LIGHT FRAMES AND LIGHTING DOORS? Install our Retro Fit Light Frame Replacements. Fluorescent light covers and light frames are available in 2'x2' and 2'x4' sizes (1'x4' available in quantities of 6 or more). Save money on an electrician. Fluorescent light covers and light frames are available bare or with a prismatic, parabolic or egg crate diffuser preinstalled. Light frames are easy to install; just follow the pictorial on the 4710 products page.

Parabolic Retro Fit Kit

Change your old and boring flat light lens covers, also known as a prismatic lens, and make it a parabolic lens. No tools needed. No need for an electrician, use your existing fixture.


SAV-A-CEILING Architectural Ceiling Coating will restore acoustic ceiling tiles and grid systems at less than 1/2 the cost of replacement. Specify SAV-A-CEILING the only ceiling coating on the market today with a UL classification. Save time and money while remodeling. Our process also qualifies for LEED credits.

Dual Tac Tape

Combination Deal:3M Handmasker modified to be used as Dual Tac Dispenser plus free red/orange tape, plus free shipping in the U.S. (1" masking tape not included). This is not an original 3M Dual Tac Dispenser, however you will find this modified 3M Handmasker to work equally as well or even better. The cutting blade is less likely to break when dropped!

Lexan Polycarbonate Light Lenses-Unbreakable

Lexan 903173U is a Lexan polycarbonate sheet with K12 prismatic texture on one side and a proprietary UV-resistant surface treatment on the polished side that protects it from weathering. Lexan 903173U is backed by a 10 year limited warranty against loss of light transmission and breakage. Providing long lasting light transmission over a wide range of weather conditions and environments, Lexan sheet improves service life and reduces life-cycle material costs. The K12 prismatic texture allows the sheet to offer excellent efficiency in light transmission. Lexan sheet is well suited for all types of vertical glazing and overhead applications such as skylights, covered walkways and barrel vaults. Free samples, email your request to sales@1800ceiling.com.

The Breathe Easy Air Filtering System. Item # 4103 & 4104

With the Anti-microbial Filter, pollens, dust mites, germs, volatile organic compounds, dirt, insects and microorganisms that flow through most ducts are prevented from entering the workspace. Actual size is 24" x 24". Made to fit a standard air diffuser in a ceiling grid system.

Wall Leak Diverter

Capture and divert water running down your walls from leaking roofs or overhead pipes. Made from .080 gauge white acrylic sheets. 2' or 4' lengths. Can be purchased with discharge valves in right or left corners. Kit comes complete with 12' of clear 1/2" tubing, 4 plastic wall anchors, 4 screws and sealant for top edge. Item #'s 4933-24L & 4933-48L have the drain in the left corner of the diverter.

Ceiling Tile Fan

We offer solutions for ceilings, lighting and HVAC needs. At 1800ceiling.com you'll find a wide array of innovative products for ceiling cleaning and repair. Our problem solvers include but are no means limited to ceiling air vent diverters and air vent deflectors to block cold air conditioning drafts.

Fluorescent Dimming Sleeves

These light stabilized unbreakable clear poly carbonate U. V. filtering sleeves are designed to provide protection in case of fluorescent lamp failure. In addition to containing broken glass particles and lamp chemicals, which protect personnel from injury, the Fluorescent Dimming Sleeve allows you to regulate the light output or reduce lamp glare by simply turning the sleeve with your fingertips to your desired comfort level.