The various plastic ventilation grilles from Tilmar are suitable for the supply and exhaust of air. Plastic has a long lifespan and is cost-effective to purchase. The grilles are available in different shapes, from rectangular to round, to square. The ventilation grilles can also be easily combined with other ventilation systems.
The Plastic ventilation grilles from Tilmar are suitable for both air supply and air extraction. They are lightweight, durable and easy to install. The plastic ventilation grilles are available in round, square and rectangular versions. The ventilation grilles can also be easily combined with other ventilation systems.
Plastic ventilation grilles are a popular choice for both renovation and new-build projects. Thanks to their lightweight and low-maintenance properties, they are easy to install and highly suitable for a wide range of ventilation systems. They are used for natural ventilation, purge ventilation or as part of mechanical or industrial systems. When selecting plastic ventilation grilles, it is important to consider the application (indoor or outdoor), the required airflow capacity and the installation method.
On the product pages you will find additional information related to our products, including product sheets, drawings and, where necessary, additional advice. All plastic grilles are designed to fit standard dimensions and can be combined with our fixing materials such as cover plates or mounting brackets.
Depending on the application, you can choose from clip-in grilles, wall grilles, recessed grilles, surface-mounted grilles or door grilles. These are often available with insect mesh or additional filters. Modular external wall grilles from the TM series also offer various options such as connection modules and cleanable filter inserts. This ensures that there is a suitable grille solution for every ventilation application.
1. Clip-in grilles
Tilmar offers round clip-in grilles that can be installed in ducts or openings using a spring mechanism. These are available in ABS or nylon and are often fitted with removable insect mesh. They are suitable for applications where simple installation without screws is required.
2. External wall grilles
Tilmar offers several plastic external wall grilles in both round and square versions. Some are equipped with an air chamber for improved airflow. These grilles are designed for façade installation and are available with accessories such as connection modules or insect filters.
3. Recessed grilles with flange (square and rectangular)
These ABS grilles are installed in openings using screws. They are available in various sizes, and some models are supplied with removable insect mesh.
4. Surface-mounted grilles
The surface-mounted grilles, such as model T2023, are ideal for doors, façades or walls where no recess is available. They are mounted directly onto the surface, making installation straightforward.
5. Door grilles
Tilmar offers a double-sided plastic door grille. This grille has a large free airflow area (approximately 200 cm²) and is supplied with mounting materials. The design prevents direct visibility through the grille, making it suitable for interior applications.
6. Modular external wall grilles (TM series)
The TM series consists of plastic external wall grilles with optional extensions such as a connection module and an insect filter. These grilles are available in different colours and are intended for surface mounting.
Plastic ventilation grilles combine durability with ease of use. They are corrosion-resistant, lightweight and easy to clean thanks to removable fronts. They help reduce moisture problems and condensation and contribute to a healthy indoor climate.
The plastic grilles are supplied with matching fixing materials — such as cover plates, mounting brackets or flanges — and can easily be installed using clip-in, spring or screw fixing systems. They are available in multiple colours (light grey, white, beige and black) and sizes (such as 150 × 150 mm, 240 × 240 mm or 380 × 230 mm), with clear product sheets and technical drawings available for each model.
Plastic ventilation grilles are an excellent choice when a lightweight, low-maintenance and cost-effective ventilation solution is required. Plastic is resistant to moisture, does not rust and is therefore suitable for both indoor and outdoor applications. In addition, plastic ventilation grilles are easy to install and are available in a wide range of shapes, sizes and colours.
The choice between plastic, aluminium, steel and stainless steel therefore depends on the application, the environment and the desired appearance. Plastic is often the most economical and low-maintenance solution for general ventilation applications.
Choose the appropriate type of Plastic ventilation grilles via the product pages and benefit from fast delivery and support. Deliveries over € 500.00 net excluding VAT are free in the entire European Union (EU). In addition, you receive technical support and clear documentation with every product.
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