The primary purpose of ventilation systems is to maintain a healthy indoor climate. The presence of ventilation is capable of ensuring the productive operation of each element of the roof structure. The effectiveness of the thermal insulation of the roof, which was carried out during the installation of the roof, depends on the work of ventilation. If there is no roof ventilation or it is not working effectively, then the following negative points may occur:
- the accumulation of condensate, which settles on roof rafters and other wooden structures, causes them to rot and premature destruction;
- Condensation on metal parts contributes to their corrosion, destroys moisture and concrete or brick parts. Poor ventilation contributes to the formation of moisture on the roof surface, leading to the formation of ice floes and the destruction of the roofing material;
- The accumulation of condensate causes a layer of insulation to become wet, which loses its thermal insulation properties. This increases heating costs in winter and overheats during the summer.
The ventilation outputs of Wirplast are divided into: insulated, non-insulated and mechanical with an electric fan.
Wirplast Perfect K48 & K53
- passage element system: ventilation outlet, unheated;
- type of roof: metal;
- height: 495 mm;
- ventilation outlet diameter: 110 mm (Perfekta K48), 150 mm (Perfekta K53);
- types of metal profiles: Monterey, Retro Plus (N: 25 ± 2 wave height); Era, Retro, Integra H 20 (W: wave height 35 ± 2);
- material: polypropylene (PP) – protected from UV rays and rain;
- installation: mounted on roofing material and adjustable tilt;
- Includes: pass-through element, pipe and cap with built-in alcohol level, seal, self-tapping screws;
- manufacturer: Wirplast (Poland).
Wirplast Perfect K49 & K55
- passage element system: ventilated outlet, insulated;
- type of roof: metal;
- height: 495 mm;
- ventilation outlet diameter: 110 mm (Perfekta K49), 150 mm (Perfekta K55);
- types of metal profiles: Monterey, Retro Plus (N: 25 ± 2 wave height); Era, Retro, Integra H 20 (W: wave height 35 ± 2);
- material: polypropylene (PP) – protected from UV rays and rain;
- installation: mounted on roofing material and adjustable tilt;
- Includes: pass-through element, pipe and cap with built-in alcohol level, seal, self-tapping screws;
- manufacturer: Wirplast (Poland).
Wirplast Perfect K50 & K65
- passage element system: ventilation outlet with fan;
- type of roof: metal;
- height: 495 mm;
- ventilation outlet diameter: 110 mm (Perfekta K50), 150 mm (Perfekta K65);
- types of metal profiles: Monterey, Retro Plus (N: 25 ± 2 wave height); Era, Retro, Integra H 20 (W: wave height 35 ± 2);
- material: polypropylene (PP) – protected from UV rays and rain;
- installation: mounted on roofing material and adjustable tilt;
- Includes: pass-through element, pipe and cap with built-in alcohol level, seal, self-tapping screws;
- manufacturer: Wirplast (Poland).
Wirplast Uniwersal K25 (insulated), K26 (insulated), K44 (with fan)
- type of roof: metal;
- height: 495 mm;
- ventilation outlet diameter: 150 mm;
- Types of metal profiles: Integra with hidden Z-lock, Integra H 26, Era Premium (Uniwersal).
- material: polypropylene (PP) – protected from UV rays and rain;
- installation: mounted on roofing material and adjustable tilt;
- Includes: pass-through element, pipe and cap with built-in alcohol level, rubber pad with seal, 40 ml silicone, self-tapping screws;
- manufacturer: Wirplast (Poland).