Ventilation outlets for metal tiles: overview, types, features and reviews

Arrangement of ventilation passing through the roof should not be confused with the usual exhaust air ducts. Of course, traditional home ventilation may well have an outlet through the roof, but in this case it is exactly the ventilation system of the under-roof space, which, however, can be interfaced with the base shafts. The fact is that vent outputs can perform different tasks, one of which is the removal of condensate. And concrete, and metal, and wooden rafter structures are destroyed under the influence of moisture. Therefore, the integration of a device providing relatively free air access from the outside is simply necessary for them.

Features of ventilation for metal roofing

Roofing of metal tile is not the most problematic from the point of view of venting solution. The construction of such roofs is characterized in that they do not create the effect of a completely sealed vacuum and in some cases even can do without special air exchange channels. But this is not always the case, and in most cases, in order to ensure the durability of the under-roof structure, the master makes the decision to create an exit. However, in terms of arrangement, such coatings are less convenient. As a rule, the ventilation outlets for metal roofing are multicomponent systems that integrate step by step and form an airway channel. Installation problems can be caused by the fact that the roofer should invade the structure of the coating, and in the case of tiled decking this operation requires special skill.

Performance of outputs

There are several aspects to assess the quality of the ventilation duct passing through the roof. First of all, this should be a structure resistant to wind, mechanical and atmospheric influences. Even at purchase ventilation outlets are checked for tightness, tightness of connections and flexibility in terms of functionality. The latter property is determined, for example, by the possibility of integrating the system into roof structures with different angles.

Aesthetic merits deserve special attention. Since the output will inevitably stand out against the background of a general stylistic composition of roofing, it is important to take into account the textural performance of the material and its texture. That is, the ventilation outlets are selected according to the color scheme and material. Of course, the choice of the material is determined more by technical requirements, but if this choice is not fundamental, then the metal is preferred.

Types of outputs

There are two concepts for the implementation of roof ventilation, under which the manufacturers of such systems orient their products. These are continuous and point outputs. The first version represents models that are installed entirely along the length of the ridge. Their peculiarity is invisibility, since the design does not come out on the surface of the coating. If you choose the texture that corresponds to the metal tile, even with close inspection, the functional element will be invisible. Still, point ventilation outlets for metal roofing are more common, which are fixed in the ridge zone with certain indentations from each other. However, sometimes one element is enough. The advantages of such systems include the function of aeration and forced flow injection.

Reviews of models Wirplast

Polish company Wirplast implements models of ventilation outlets in a huge range. Products differ in different characteristics - from decorative solutions to technical design. Users also note the versatility of this product. The manufacturer offers modifications to provide a channel directly for ventilating the under-roof space, models for the antenna passage, arranging the outlet of the siphon riser, etc. Also, many indicate the quality of the hardware. Even in budgetary versions, the ventilation outlet to the roof of the brand Wirplast is supplied with high-quality accessories that allow reliable installation and adjust the function of the channel for specific needs.

Model Reviews Vilpe

The Finnish brand Vilpe is the reference manufacturer of ventilation systems. Owners of such equipment for the roof emphasize its durability, multifunctionality, original design solutions and ease of installation. By the way, the developers calculate different models for the needs of specific roofs, focusing on slope and coating material. For example, the ventilation outlet Vilpe in the Muotokate series is optimally suited for metal decking. According to consumers, the material of this collection is distinguished by strength and security from climatic influences. Also, thanks to a special coating, the exit components are not covered with small scratches and traces of other minor damage.

Reviews about models "Technonikol"

It is a domestic manufacturer that covers a wide range of different materials for finishing and performing insulation. At once it is necessary to note that this production is inferior in quality and technology to the development of Wirplast and Vilpe Vent. Ventilating outlets "Technonikol" experienced users rather recommend as an inexpensive budget solution for simple tasks. For example, such devices allow you to easily implement a single point outlet for the roof of a small house. In addition, owners of ventilation systems of this family note good design performances.

How is the ventilation outlet mounted on the roof?

First you need to form a hole in the metal tile. Usually suppliers of this material provide special nodal components with rounded elements - it is desirable to use them in the installation of the output. Further in the received socket the sealing ring is integrated, which further will provide reliability of fixing of components. The last thing is to install ventilation outlets with accessories. Mechanical fixation is realized by means of screws, and in addition it will not be superfluous to apply a sealant based on silicone on the joint site - this will be waterproofing.

Conclusion

The efficiency and productivity of the air vent system is largely determined by the quality of its design. Do not initially consider this element of the infrastructure at home as a separate functional accessory. Often the ventilation outlets on the roof are mounted as a universal channel, combining several tasks. For example, through one shaft it is possible to realize both exhausted kitchen ventilation, and air exchange in the most under-roof space. Another thing is that such a scheme will require more detailed calculation, as well as the use of additional fittings to connect different segments of the channel. But in practice, such solutions are more effective than several separate outputs that require more expenses. Moreover, investments will be related both to the acquisition of the material and to the maintenance of the installed structure.