HOW TO CHOOSE VENTILATION GRILLES
Ventilation equipment cannot be imagined without grilles. They are used for air conditioning, heating, in flow-exhaust systems. Ventilation grilles are useful not only for practical purposes, but also from the aesthetic side. Properly selected product will decorate the facade of the building and ensure the safety of air inlet and outlet.
WHAT ARE THEY HAPPENING
For buyers a wide range of assortment is presented. Among the many options it is difficult to figure out which lattices you need to select. There are 3 types of products:
external. They are mounted outside the residential area. Designed to protect against debris, insects and mice. The most durable are made of steel and aluminum, which withstand mechanical stress;
internal. Such devices operate in gentle conditions. Most often, plastic or wood is used in the manufacture. A distinctive feature of the exhaust system is aesthetic appeal;
Overflow. They are needed for installation in walls or doors. Their purpose is the circulation of air between small rooms. Sound insulation remains the same.
There are products with technical tricks. They are made in the shape of a star, heart or triangle. However, there are classic ventilation grilles (you can find the link
SELECTING SUITABLE MATERIALS
All installed devices are a visible building element. Therefore, they are made from various materials. This ensures its combination with the facade of the building. Products are made from the following raw materials:
The material has its own strength and special appearance. You need to choose it, given the purpose of the acquisition. If the installation is used at a manufacturing enterprise, it makes sense to pay attention to metal specimens. The private room can be decorated with wooden elements. They will provide reliability and will perform for decorative purposes.
PLACE FOR INSTALLATION
The role of products in the whole system is very high. Since there are supply and exhaust ducts in the room. For this, there are special types of gratings. Highly specialized products are used for inflow and exhaust. There are also universal systems. Dependence on the place for installation:
front. They provide air exchange and protective function. The frame is built into the wall and an additional plate is wound;
constructions for the ceiling. They are made with an emphasis on attractive appearance;
location in the floor. They are not popular in residential premises, and in production this design is very often used;
lower parts of doors. At this place, special openings are equipped that provide oxygen circulation between the rooms. Most often they are installed in kitchens and in government.
Also in all equipment the speed of oxygen is regulated. It automatically changes throughout the day. If the building is equipped with artificial ventilation, the air volume will depend on the fans. Louvre shutters work only in passive systems.