Please be advised that our website will be temporarily shut down for integration purposes.
Quotes & Portal Orders will be suspended starting October 30, 2024.
As of November 4, our new and refreshed website will be at www.rectorseal.com!
Feedback

LSD – Linear Slot Diffuser Supply

    How To Install Tape and Mud Linears

Standard Features

  • Aesthetically pleasing linear slot diffusers are designed for both directional and volume discharge
  • Provides flexible air patterns to preform well in any room layout
  • Six mounting frames to choose from
  • Extruded aluminum diffuser
  • Adjustable pattern controller allows full 180° adjustment of airflow
  • Available in 1/2", 3/4" and 1" slot widths
  • Available in 1 slot up to 8 slots
  • Rust resistant pre-coat with durable powder finish
  • Optional fiberglass or metal plenum available
  • Soft White
  • Check out the All About Linears page
  • See relevant Case Studies WeWork, Insignia Towers, Husky Stadium, Snoqualmie Casino, Via6 Apartments
Compare
Finishes
Options (must specify when ordering)
Submittals (Technical Data/Revit)
Cross Reference

  • Standard Colors - Only Soft White is available on Type 3 with 1 Slot

  • Designer Colors - Not available on Type 3 with 1 Slot

Options

DIFFUSER FRAME TYPES
  • T-Bar Mount – Narrow Frame (1/2") – Type 1
  • T-Bar Mount – Wide Frame (1 1/8") – Type 2
  • Tape and Mud Frame (designed for 1/2" or 5/8" drywall) – Type 3
  • Surface Mount Frame – Type 4
  • Concealed Mount Frame – Type 5
  • Duct Mount Bracket – Type 6
DIFFUSER OPTIONS
  • Butt joints or mitered corners for continuous length
  • Return application (without air controllers)
  • Flat end caps
  • Flanged end caps
  • Fractional dimensions
METAL PLENUM (SDP/DP)
  • 24 gauge galvannealed steel plenum
  • Minimum length 1' and maximum single piece length is 6'
  • Round and oval collar options available
  • Internal insulation option
  • Optional damper available
FIBERGLASS PLENUM (FP)
  • Rigid fiberglass plenum, allows for multiple locations of field installed spin in collar (collar provided by others)
For more information please see submittals

    Compare Similar Products - 
    Comparing Products

    Face Type
    Location
    T-Bar Mount
    Surface Mount
    Concealed Mount
    Tape and Mud Frame Mount
    Duct Mount
    Standard Damper
    Optional Damper
    Available Slot Widths
    Standard Blade Direction
    Blade Type
    Fixed or Adjustable
    Frame Material
    Function
    Standard Finish
    Optional Finish
    Industry
    LAB – Linear Air BarLABLINEAR AIR BAR
    Learn More
    Air Bar
    Ceiling or Sidewall
    Yes
    Yes
    No
    Yes
    Yes
    Air Gate
    None
    1", 1 1/2", 2", 2 1/2", 3"
    Parallel to longest dimension
    N/A
    Adjustable
    Aluminum
    Supply or Return
    Soft White
    Driftwood Tan, Warm White, Cement Gray, Storm Gray, Bronze, Black, Aluminum Paint, Glossy White, Coffee Tan or Mill Finish

    Commercial
    LJP – Linear Jet PairLJPLINEAR JET PAIR
    Learn More
    Jet Pair
    Ceiling or Sidewall
    Yes
    Yes
    No
    Yes
    Yes
    Air Gate
    None
    1", 1 1/2", 2", 2 1/2", 3"
    Parallel to longest dimension
    N/A
    Adjustable
    Aluminum
    Supply or Return
    Soft White
    Driftwood Tan, Warm White, Cement Gray, Storm Gray, Bronze, Black, Aluminum Paint, Glossy White, Coffee Tan or Mill Finish
    Commercial
    LSD – Linear Slot Diffuser SupplyLSDLINEAR SLOT DIFFUSER SUPPLY
    Learn More
    Slot Diffuser
    Ceiling or Sidewall
    Yes
    Yes
    Yes
    Yes
    Yes
    Clamshell
    None
    1/2", 3/4", 1"
    Parallel to longest dimension
    N/A
    Adjustable
    Aluminum
    Supply or Return
    Soft White
    Driftwood Tan, Warm White, Cement Gray, Storm Gray, Bronze, Black, Aluminum Paint, Glossy White, Coffee Tan or Mill Finish
    Commercial
    LSD-SS - Stainless Steel Linear Slot DiffuserLSD-SSSTAINLESS STEEL LINEAR SLOT DIFFUSER
    Learn More
    Slot Diffuser
    Ceiling or Sidewall
    Yes
    Yes
    No
    No
    No
    Air pattern deflector
    None
    1/2", 3/4", 1", 1 1/2"
    Parallel to longest dimension
    304 stainless steel
    Adjustable
    304 stainless steel
    Supply or Return
    Satin Polish
    N/A
    Critical environment

    SUBMITTALS

    LSD-All Series Submittal
    T-Bar Narrow Mount Submittal (Type 1)
    T-Bar Wide Mount Submittal (Type 2)
    Tape & Mud Mount Submittal (Type 3)
    Surface Mount Submittal (Type 4)
    Concealed Mount Submittal (Type 5)
    Duct Bracket Mount Submittal (Type 6)
    Metal Plenum Submittal

    PERFORMANCE DATA

    LSD Supply Series Performance Data
    LSD Return Series Performance Data

    REVIT FILES

      Linear Slot Diffuser T-Bar Mount Supply with Plenum with Type 1 Frame
      Linear Slot Diffuser T-Bar Mount Supply without Plenum with Type 1 Frame
      Linear Slot Diffuser T-Bar Mount Return with Plenum with Type 1 Frame
      Linear Slot Diffuser T-Bar Mount Return without Plenum with Type 1 Frame
      Linear Slot Diffuser T-Bar Mount Supply with Plenum with Type 2 Frame
      Linear Slot Diffuser T-Bar Mount Supply without Plenum with Type 2 Frame
      Linear Slot Diffuser T-Bar Mount Return with Plenum with Type 2 Frame
      Linear Slot Diffuser T-Bar Mount Return without Plenum with Type 2 Frame
      Linear Slot Diffuser Surface Mount Supply with Plenum with Type 4 Frame
      Linear Slot Diffuser T-Bar Mount Supply without Plenum with Type 4 Frame
      Linear Slot Diffuser T-Bar Mount Return with Plenum with Type 4 Frame
      Linear Slot Diffuser T-Bar Mount Return without Plenum with Type 4 Frame
      Metal Plenum (DP)
      Metal Plenum (DP - No Collar)
      Metal Plenum (DP - VD)
      Metal Plenum (SDP)
      Metal Plenum (SDP - No Collar)
      Metal Plenum (SDP - VD)
    Need additional Revit files? Visit our Revit Library

    OTHER DOWNLOADS

    LSD Airflow Diagrams
    LSD Type 6 Install Instructions

    Cross Reference

    Competitor 
    Product Series 
    Shoemaker Series Notes 
    AIRMATEESCDPlease see submittal for options as they are not an exact match for the Airmate ESCD.
    CARNESCRBBSee LSD with return option and 1/2" slot. Carnes CRBB frame is 1-1/8". Shoemaker LSD frame is dependent on mounting type.
    CARNESCHFBSee LSD with 1" slot. Carnes CHFB frame is 1-1/8". Shoemaker LSD frame is dependent on mounting type.
    CARNESCHDBSee LSD with 3/4" slot. Carnes CHDB frame is 1-1/8". Shoemaker LSD frame is dependent on mounting type.
    CARNESCRKBSee LSD with return option and 1/2" slot. Carnes CRKB frame is 1/2". Shoemaker LSD frame is dependent on mounting type.
    CARNESCHLBSee LSD with 3/4" slot. Carnes CHLB frame is 1/2". Shoemaker LSD frame is dependent on mounting type.
    CARNESCRDBSee LSD with return option and 3/4" slot. Carnes CRDB frame is 1-1/8". Shoemaker LSD frame is dependent on mounting type.
    CARNESCHKBSee LSD with 1/2" slot. Carnes CHKB frame is 1/2". Shoemaker LSD frame is dependent on mounting type.
    CARNESCRFBSee LSD with return option and 1" slot. Carnes CRFB frame is 1-1/8". Shoemaker LSD frame is dependent on mounting type.
    CARNESCRLBSee LSD with return option and 3/4" slot. Carnes CRLB frame is 1/2". Shoemaker LSD frame is dependent on mounting type.
    CARNESCHBBSee LSD with 1/2" slot. Carnes CHBB frame is 1-1/8". Shoemaker LSD frame is dependent on mounting type.
    HART & COOLEYS SeriesSee Shoemaker submittal as options are not an exact match for Hart & Cooley S Series.
    KEESF 
    KRUEGERPTBSCDBKrueger PTBSCDB has a fixed blade, downblow air pattern. Shoemaker LSD has an adjustable clamshell for various air patterns.
    KRUEGER1900 (1-8 Slots) 
    LIMAAL2000 
    METALAIRE6600 
    NAILOR5750See LSD with 1/2" slot width.
    PRICESDRSee LSD-R
    PRICESDR (with SDB)See LSD-R. Available with fiberglass or metal plenum
    PRICESDS (with SDB)See LSD-S. Available with fiberglass or metal plenum
    PRICETBDPlease specify frame type, number of slots and slot width. Shoemaker LSD is standard without a plenum but is available with an optional fiberglass or metal plenum.
    PRICESDSSee LSD-S
    TITUSTBRSee LSD-R with plenum. See Shoemaker submittals for options
    TITUSTBDSee LSD with plenum. See Shoemaker submittals for options
    TITUSML (with MP)See LSD with plenum
    TITUSML 
    TITUSMLR (with MP)See LSD-R with plenum
    TITUSMLRSee LSD-R
    TUTTLE & BAILEY6000 SeriesSee submittal as not all options are the same.
    US AIRE6600See submittal for options.