Linear Bar Grille Sizes

Special sizes are available.

Linear bar grille sizes.

Linear bar grillestecnalco rlg 0 tecnalco model rlg 0 is a return air grille with fixed profiled linear blades of 0 with 3 mm thickness set at 12 5 mm or 6 mm pitch. Whether your linear bar grille needs are for new construction traditional renovation or a period restoration architectural grille has the right grille for your project. Made to order grilles and registers. Our linear bar grilles come in a variety of core and frame styles we can even fabricate curvature convex concave and flat face.

Fd frame depth 27 mm fw frame width 30mm. Grille length inches grille height inches please fill in either cfm cubic feet per minute value or fpm feet per minute value. Model nb narrow blade bar type linear grille incorporates a 3 5mm wide blade on a 12 5mm pitch with blades available in 3 deflection angles 0 15 or 30. Air flow calculator linear bar grilles.

Linear bar grilles offer a choice of fixed air patterns with 0 15 or 30 air deflection a choice of bar widths and spacing and a wide choice of border frame style combinations to suit most types of installation. Size and orientation of return grilles and supply registers june 15 2020 bryan orr 2 comments proper sizing and orientation of grilles registers and diffusers may seem like such a simple thing but it s an area where confusion and mistakes are commonly made. Aluminium construction 4 model types 7 flange styles. Use the calculator below to quickly and easily determine the grille airflow.

We sell both stock size as well as custom made rectangular grilles and registers as well as stock round registers for both supply and exhaust applications. 100 x 100 to 1200 x 1200 1800 continuous in 25mm increments. Blade profiles include 0 15 and 45 all of which can be set on either 12 5mm or 20mm spacings with each set up having different properties in terms of blow direction free area and robustness.