Smay Ventilation Systems Ventilation safety of tomorrow. Today.

We create the best ventilation solutions for people’s comfort and safety We are providing comprehensive solutions for comfort ventilation and smoke and heat control systems. We are a leader with highly qualified engineering team, several utility models, few patents, knowledge and vast experience from commercial and research projects. Our philosophy is based on continuous development and implementation of new technologies and production processes.

Ventilation safety of tomorrow. Today.

expertise in ventilation solutions, passion for architecture and technology, care for the comfort and safety of people in buildings.

SMAY is a proven and safe solution that will ensure the success of your investment Our solutions can be adjusted to any building satisfying needs of our most demanding Clients. We have an offer of top quality products at an affordable prices. Our systems can be easily integrated into existing buildings which improve design and installation processes. Compact structure together with small dimensions enable fast installation. Advanced and reliable automation control system, with 24/7 daily monitoring, ensures safety and reliability. We are not so much a manufacturer, but an expert in ventilation...

Large scope for ventilation support Broad range of products is our hallmark on the market. Working with SMAY you can always be sure you will find all products in one place. We design new systems but also modernise existing ones. We deliver energy-efficient devices and complete comfort and fire ventilation systems. Global reach Our products are available in more than 30 countries worldwide.

We focus on two primary lines of business: ■ Pressurisation systems - from design concept to commissioning. Our evidence-based approach is built on long-term, full-scale smoke studies, third-party tests, and numerous successful projects. In addition, we have the Approved Partners Network, consisting of teams trained by our engineers. These companies provide installation services and share expertise on construction sites; ■ comfort ventilation - production of equipment ensuring efficient distribution and regulation of airflow in all types of facilities (airflow regulation and distribution); We...

The effectiveness of the designer depends on the processing capacity and the certainty of the solution he designs. By cooperating with SMAY, you minimize the number of costly corrections at the construction stage. Our services are not only about production and timely delivery. We start our support from the stage of designing ventilation systems and ending with the construction acceptance stage. We are there where you need professional advice, e.g.: • How to reduce the building's energy costs to a minimum in order to obtain the BREEAM certificate? • How to adapt the PDS design in the staircase...

You can use our tools available at fingertips: application, selection program, Revit/BIM data base, and free educational materials, e.g.: • SMAY Selektor - plugin for REVIT • Quick SMAY Designer • Expert articles and research • Pressurisation systems - CPD training approved by CIBSE Follow our LinkedIn fanpage SMAY Ventilation Systems to stay up to date.

SMAY’s new factory are modern production and warehouse facilities with a total area of 18,500 m2 along with a research and development laboratory and a 4-story office building with an area of 4,500 m2, as well as an amenity building with an area of 1,850 m2. The total area of the buildings amounts to 21,377 m2. The company’s new production facility was built in line with the Industry 4.0 concept. The site is equipped, among other things, with the following: modern machining centers connected with automatic raw material storerooms; a high-storage warehouse with collection points for external and...

Certificates & High Quality The purpose of SMAY Group activities is to ensure the highest quality of our products and services, and the full satisfaction of our customers. We have dozens of certificates ensuring high and reproducible quality of products, issued by independent institutions, which including: ISO 9001: 2015 Certificate, Certificates of constancy of performance, confirming compliance with the requirements of harmonized standards: EN 12101-2:2003, EN 12101-3:2015, EN 12101-7:2011, EN 12101-8:2011, EN 12101-10:2005+AC:2007, EN 15650:2010, EN 54-4:1997 + AC:1999+A1:2002+A2:2006, National...

Air flow regulation and distribution Smay Ventilation Systems

Swirl diffusers with fixed blades NS4 Sizes: 300, 400, 500, 600, 625 mm Material: painted steel, stainless steel1 • round or rectangular panel • plenum box with regulation damper1 • round or rectangular panel • plenum box with regulation damper1 • round or rectangular panel • plenum box with regulation damper1 Sizes: 315, 400, 500, 630 mm Material: painted steel • manual or electric blades control • plenum box with regulation damper 1 All Right Reserved ® 2025 Poland Optional equipment

Rectangular 1-, 2-, 3-, 4-way diffusers SDA and ALDA Minimum dimensions: 150 x 150 mm Maximum dimensions: 583 x 583 mm Material: anodized aluminium, painted steel or stainless steel* • different directions of air throw 1, 2, 3 or 4 • plenum box with regulation damper* • square or rectangular shape • self-adjustable blades without external power source • horizontal or vertical throw depending on supply air temperature • plenum box with regulation damper* • NTQ version with rectangular pane NAF diffuser with H13 filter Minimum dimensions: 305 x 305 mm Maximum dimensions: 610 x 610 mm Material:...

Ventilation grilles AL Minimum dimensions: 75 x 75 mm Maximum dimensions: 1225 x 625 mm Material: anodized or painted aluminium • single or double deflection adjustable blades • regulation damper, mounting frame or plenum box1 Minimum dimensions: 75 x 75 mm Maximum dimensions: 1225 x 625 mm Material: anodized or painted aluminium Material: painted or galvanized steel, stainless steel1 • single deflection fixed inclined blades • regulation damper, mounting frame or plenum box1 Minimum dimensions: 75 x 75 mm Maximum dimensions: 1225 x 625 mm Material: painted or galvanized steel, stainless steel1...