• Skip to main content
  • Skip to header right navigation
  • Skip to site footer
Maxam Metal Products

Maxam Metal Products

Fire Rated and Non-Rated Access Products

  • Products
    • Access Panels Non Fire-Rated
    • Access Panels Fire-Rated Uninsulated
    • Access Panels Fire-Rated Insulated
    • Floor Doors
    • Roof Accessories
    • Cover Plates
  • Submittals
  • Resources
    • Submittals
    • Installation & Maintenance
    • Catalog & Flyers
    • Product Options & Accessories
    • Technical Articles
    • Warranty
    • Three Part Specifications
    • Environmental
    • Architects & Specifiers
    • Discontinued & Updated Products
    • Patents
  • Catalog & Flyers
  • News
  • Stock List
Insulated Plenum Access Panel with Gasketing

Insulated Plenum Access Panel with Gasketing

Categories: Access Panels Non Fire-Rated, Plenum, Single Leaf Tags: 08 31 00, access door, access panel, insulated steel panel, non-rated, NPL, plenum, plenum access door, plenum access panel, plenum door, utility door

Designed for plenum applications. The NPL series panel has gasketing on all four sides to reduce air infiltration, and a compression latch to assure the best seal. Includes fiberglass insulation to reduce air noise.

Product Selector & Options

Minimum: 18" x 24" (457mm x 610mm), Maximum: 36" x 78" (914 mm x 1981 mm) - Hinge on Height Side
Optional features
Check all that apply
Drop files here or
Max. file size: 50 MB.
    Attach Submittals or Other Documents Related to this Quote Request

    • Specifications
    • Downloads
    • Options & Accessories
    • Related Products

    Product Specifications

    Frame Material: 18 gauge (1.31mm) galvanized steel

    Flange: Exposed flange width 2″ (51 mm)

    Door Material: 18 gauge (1.31mm) galvanized steel

    Liner Material: 18 gauge (1.31mm) galvanized steel

    Insulation: 2″ (51 mm) fiberglass

    Finish: Zinc primer

    Hinge: Continuous stainless steel piano hinge, opens 180 degrees

    Latch: Compression handle operable from both sides

    Downloads

    DescriptionSubmittalWarrantyInstall O & M3 Part SpecsEnvironmentalCatalog
    Gasketed and Insulated Access Panel for Access to Plenum SpacesPDFPDFPDFPDF

    Options & Accessories

    Click on the following to view.

    • Access Panel Lock Options

    Related Products

    Related products

    • Ceiling Access Panel with Touch Latch

      Ceiling Access Panel with Touch Latch

      View Product
    • High Temperature 3 Hour Fire-Rated, Insulated Access Panel for Use in Shafts

      High Temperature 3 Hour Fire-Rated, Insulated Access Panel for Use in Shafts

      View Product
    • Two Hour Fire-Rated, Insulated Single Leaf Access Panel with Multiple Flange Options

      Two Hour Fire-Rated, Insulated Single Leaf Access Panel with Multiple Flange Options

      View Product
    • All-Purpose Access Panel with Several Flange Options

      All-Purpose Access Panel with Several Flange Options

      View Product

    Maxam Metal Products Ltd.

    Unit #5 7978 North Fraser Way

    Burnaby, BC V5J 0C7

    Toll Free: (866) 446-2926

    Email: info@maxammetal.com

    Contact us

    Company Links

    • About Us
    • FAQ
    • Terms

    Resource Links

    • Submittals
    • Catalog & Flyers
    • Credit Application
    • Credit Card Authorizaton

    Copyright © 2026 Maxam Metal Products Ltd. is part of Activar Construction Products Group Inc. All rights reserved. | Design by Flying Orange.