Stainless Steel Internal Ventilation Grilles D/TKM

Series Overview

The D/TKM series internal ventilation grilles are made of stainless steel and designed to cover supply and exhaust openings of TKM flat duct systems inside buildings. The oval perforations ensure even airflow distribution, while the stainless steel construction guarantees long-term durability and hygienic performance in rooms with elevated humidity. Thanks to their distinctive appearance, D/TKM grilles also serve a decorative function and blend effortlessly into any interior style.

Key Features

• Material: Stainless steel — corrosion-resistant, long-lasting, requires no painting or additional maintenance.
• Perforation: Oval openings evenly distributed across the entire face provide efficient air exchange at low aerodynamic resistance.
• Protective mesh: Each oval opening is covered with a fine metal mesh — reliable protection against insects and debris without compromising airflow.
• Frame: The decorative frame extends 20 mm beyond the working surface on all sides (A+20 × B+20), covering the edges of the mounting opening for a neat finish.
• Depth: Total depth 30 mm, body depth 28 mm, mounting flange 7 mm.
• Connection: Designed for installation on TKM series flat ducts.
• Application: Kitchens, bathrooms, sanitary facilities, commercial and medical premises — wherever corrosion resistance and hygiene are required. Also suitable as a decorative cover for warm air outlets of fireplaces.

Available Sizes