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Large Pipe Chase Housing and Curb - 18"

Large Pipe Chase Housing and Curb - 18"

Model AL-343424 & ALTC-L18 LARGE Pipe Chase Housing & 18” Curb

Housing Model# AL-343424 : 34"L x 34"W x 24"H

Curb Model# ALTC-L18 : 32"L x 32"W x 18"H

Note: Overall height of the Pipe Chase Housing mounted on top of the Sigrist Curb is 39” tall -
There is a 3” skirt/overlap from the Pipe Chase Housing down over the top of the curb.
*** Dimensions are nominal and may be revised without notice

Please be aware, all Housings and Curbs are sold separately. 

  • Specifications - Pipe Chase Housing
    .125” aluminum (Housing and curb assemblies)
    UV protected powder coating - Housing only
    Full thermal break interior with gaskets and insulation
    Stainless steel fasteners
    Housing has Exit Seal locater/starter dimples 

    Specifications - Curb
    .125” aluminum - non finished exterior
    Skip welded seams Full thermal break interior (Insulation pad) 

    Keywords: roof, curb, roof curb, housing, roof housing, pipe penetrations

Technical specification
  • Unique ref.large-housingandcurb-18
  • Product familyHousing and Curbs
  • Product groupLarge
  • TypeObject (single object)
  • Date of publishing2019-10-24
  • Edition number1
  • Material mainAluminum
  • Designed inUnited States
  • Manufactured inUnited States
  • BIMobject CategoryConstruction - Roof Accessories
  • IFC classificationObject
  • UNSPSC nameRoof curbs
  • UNSPSC code30151609
  • OmniClass Number23-13 41 31
  • OmniClass TitleRoof Curb

Region availability

North America
United States