flush slot diffuser, hidden linear grille, gypsum board air vent, plaster in air outlet, ceiling slot vent

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PRODUCT CLASSIFICATION

预埋爪型风口2
预埋爪型风口17
预埋爪型风口19
预埋爪型风口22
预埋爪型风口2
预埋爪型风口17
预埋爪型风口19
预埋爪型风口22

Aluminum Plaster In Linear Slot Diffuser — Frameless Flush Mount Air Vent for Gypsum Ceiling HVAC

PRODUCT DESCRIPTION:
  1. Plaster In Linear Slot Diffuser — the perforated flange embeds into gypsum board and is finished over with plaster and paint, leaving a flush slot with no visible frame.

  2. Frameless Flush Mount Air Vent — surface sits level with the ceiling plane, so the outlet disappears into the interior instead of reading as an add-on grille.

  3. Invisible Recessed Air Outlet — no border, no visible screws; only a thin linear slot remains after finishing, matching minimalist ceilings.

  4. Extruded Aluminum Linear Grille — rigid profile keeps the slot straight across long runs without sagging, warping or edge deformation.

  5. Paint-Ready Powder Coated Finish — white surface accepts on-site paint for color matching, and will not rust or stain at the exposed slot edge.

  6. Ceiling & Wall Recessed Installation — suitable for HVAC supply, return and fresh air systems in residential and hospitality interiors


Product Details

Modern interiors treat the ceiling as a continuous surface. Visible grilles interrupt that. This aluminum plaster in linear slot diffuser is designed so the ventilation outlet becomes part of the architecture: the perforated mounting flange is embedded into gypsum board, then covered with joint compound and painted, leaving a clean frameless slot.

The extruded aluminum body holds the slot perfectly straight along its full length, which matters most on continuous ceilings where any wave or misalignment becomes obvious. Flange thickness and slot depth match standard plasterboard, keeping the finished surface level with surrounding plaster.

The result is an invisible recessed air outlet that performs like any HVAC diffuser but reads like a deliberate architectural line — the detail specified in minimalist homes, hotel corridors, offices and design-led commercial spaces.


Product Data

Product: Aluminum plaster in linear slot diffuser, frameless flush mount air vent. 

Construction: Extruded aluminum frame with perforated plaster-in flange and molded linear slot. 

Installation: Fix the frame to battens and gypsum board during first fix, skim with joint compound, paint with the ceiling. 

Application: HVAC ceiling supply, return air and fresh air systems in homes, hotels, offices and retail interiors. 

Finish: Powder coated white, paint-ready, rust proof. 

Options: Custom lengths, single or double slot, blade configurations on request.

Inquiry Now

If you have any questions or needs about the product, please fill in the following form and we wll contact you as soon as possible.

+8615063068702

+8615063068702

ellin@cmdindustry.com

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