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  5. GMR R-core With M-frame (removable)
Product Image_ GMR
  • Product Image_ GMR

GMR R-core With M-frame (removable)

Grilles & Registers

The open fin design of the GMR R-core With M-frame (removable) minimizes intake velocity, reduces inlet pressure loss, and assures quiet operation. It is designed in a way that helps mask high or low sidewall openings effectively with deflected blades.

  • Designed with indented horizontal fins
  • Heavy-gauge steel optional volume adjustment damper (SOBD) is operable from the face of the grille
  • Available in 1" increments of width and height
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GMR R-core With M-frame (removable)

  • Product Application
  • Features
  • Benefits
  • Product Documentation
  • Related Products

    Product Application

    Our GMR grilles offer versatility in design and function. The sturdy R-core is equipped with deflected blades that effectively mask the openings on high or low sidewalls. These grilles also feature an open fin design that provides a large free area—of 86.6%—which minimizes intake velocity and reduces inlet pressure loss. This ensures that the grilles have a noiseless operation during peak hours as well. If you are looking for a grille that is highly effective even during rigorous usage, your search ends here.
    Product Application

    Features

    • Features a removable core
    • The standard finish is White (WH) electrocoat in an anodic acrylic paint, baked at 315°F for 30 minutes with a pencil hardness of HB to H
    • Sizes range from 8”x8” to 48”x24”
    • Optional steel opposed blade damper (SOBD) available as accessory
    • Available finish options include WH - White, ML - Mill, AP - Aluminum Paint, OW - Off-White, FB - Flat Black and MP - Match Paint

    Benefits

    Versatile Design
    Versatile Design

    The deflected blades on the R-core effectively conceal high or low sidewall openings and elevate the design.

    Ultimate Comfort
    Ultimate Comfort

    Optional steel opposed blade damper improves efficiency and occupant comfort by providing easy airflow control.

    Technical Resources

    Document Name
    Description
    Language
    Resource Type

    Data Sheet

    RG1~GSERIES_FEA4_09 (English)

    G-Series - Features

    English Data Sheet
    VIEW

    Data Sheet

    RG1~GSERIES_DIM4_09 (English)

    GMA, GAV, GOR, GAR, GAA, GOA, GMR, GOV - Product Dimensions

    English Data Sheet
    VIEW

    Engineering Guide

    RG1~GSERIES_ENG4_09 (English)

    GMA, GAV, GOR, GAR, GAA, GOA, GMR, GOV - Engineering Data

    English Engineering Guide
    VIEW

    Specification Guide

    RG1~GSERIES_SPC4_09 (English)

    G-Series - Specifications

    English Specification Guide
    VIEW

    Submittal

    SD-1530.1 (English)

    Grilles & Registers - GMR Grille, GAR Core Steel Return Grilles/Registers - Submittal

    English Submittal
    VIEW

    Specification Guide

    G_series (English)

    GMA, GAV, GOR, GAR, GAA, GOA, GMR, GOV - Specifications Text File

    English Specification Guide
    VIEW
    No resource found for selected filter

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    Related Products

    SOBD Steel, Opposed Blade Damper

    SOBD Steel, Opposed Blade Damper

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    GMA A-core With M-frame (removable)

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    GAR R-core With U-frame

    GAR R-core With U-frame

    GAV V-core With U-frame

    GAV V-core With U-frame

    GOR R-core Only

    GOR R-core Only

    GOV V-core Only

    GOV V-core Only

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    GOA A-core Only

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