The ec300 egg crate eggcrate grille is a specialized custom product manufactured by architectural grille on site at our factory in brooklyn ny.
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Reproduction mk2 tiger grille insert.
Grilles louvres dampers.
Egg crate grilles fixed with opposed blade damper for controlling exhaust air flow.
Frames are assembled using corner inserts.
The 12 5 x 12 5 x 12 5mm grid core is constructed of thin aluminium strips pressure welded.
A number of aluminum grid core options are available with varying grid spacing and depth to accommodate.
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The 80 series egg crate return grille is available in various mounting styles and features sturdy construction consisting of a heavy gauge aluminum grid core optional extruded aluminum borders and frames and a durable powder coat finish.
Polyaire model ec eggcrate grilles are normally used in ceiling return air and exhaust applications.
Foam gasket is sealed around the back of the frame as option to avoid air leakage.
Consisting of linear bars that are machine cut and notched then bonded together to form a horizontal and vertical grid structure the ec300 model has uniform square opening.
To be 100 correct the three mounting holes on the lower part of the grille would be square.
Trocken anti condensation grilles diffusers.
The frame is made from an aluminium extrusion which supports and retains the aluminium square pattern lattice core.
Rigid construction provides noiseless performance.
Aluminium egg crate core of 12 5 mm x 12 5 mm x 12 5 mm size is fixed rigidly to the frame.
Connols air eggcrate return and exhaust air grille frames are constructed of heavy gauge extruded aluminium alloy 6063 tempered to t5.
Unlike traditional slotted vents single cell air louvers provide greater air intake capacity because they don t collect dust and debris as quickly.
Egg crate grilles ec.