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APN / APM / APG / APJ / APF Plasterline Linear Grilles

    • Product Details


      Waterloo Plasterline Linear Grilles have been designed to satisfy air diffusion and engineering requirements while providing a narrow plaster-in border to meet architectural specifications. Plasterline grilles may be used in modular or continuous situations for sidewall, cill or bulkhead applications. The range is available with a wide variety of special options and fabrications to suit most project requirements. Ceiling applications can be achieved with the use of a non standard fixed core version.

      Product Description

      • APN0° 6mm thick blade, 12.5mm pitch
      • APN2APN with rear set of adjustable blades
      • APM15° 6mm thick blade, 12.5mm pitch
      • APM2APM with rear set of adjustable blades
      • 2APMAPM with 2 way core
      • APG0° 3mm thick blade, 12.5mm pitch
      • APG2APG with rear set of adjustable blades
      • APG10APG with 10mm pitch blades
      • APJ15° 3mm thick blade, 12.5mm pitch
      • APJ2APJ with rear set of adjustable blades
      • 2APJAPJ with 2 way core
      • APJ10APJ with 10mm pitch blades
      • APF45° 5mm thick blade, 12.5mm pitch
      • 2APFAPF with 2 way core
      • EdEqualising deflector
      • OBSSAllen Key operated opposed blade damper


      PPG9010 (RAL 9010 Gloss - 80% Gloss White)

      PPM9010 (RAL 9010 Matt - 20% Gloss White)

      PPM9006 (RAL 9006 Matt - 30% Gloss Silver)

      Other colours or anodised finish available on request


      Because of their nature, the sizing for Plasterline grilles is exceptional in that measurements are for the internal opening at the front face. Opening cut-out in the substrate should be 6 more than the stated grille size.
      Minimum size: 150 wide x 50 high
      Maximum size: 2000 wide x 500 high
      Continuous grilles can be supplied in sections for butt joining on site. Refer to Head Office for widths up to 3000 in one piece.

      Free Area
      Pitch Type
      10mm 68% 68% - - -
      12.5mm 74% 74% 44% 49% 49%



      Product Specification

      Related links

      Grille Fixing Selection Chart

      Grille Nominal Sizes

      Guide to Removable Core Grilles

      PBLG Plenum Box

      Plenum Insulation Thermal & Acoustic specification

      OB Opposed Blade Dampers

      Waterloo Mill Finish


      For more information please use our contact form;

      Call our Sales and Customer Service Hot Line:

      01622 711511



    • Product Images



      Special 2 way cores are available for all angled blade configurations, i.e. 2APF as shown.
    • Product Model Data