The thin natural ventilator which is installed on the factory floor will be used for many years in the factory building, so the skylight is required to have excellent performance in all aspects. In the industry, it is not uncommon for this type of smoke exhaust skylight to leak due to its poor waterproof performance. So how to improve the waterproof performance of the thin open type lighting and ventilation skylight?
1. Adopt full structure waterproof technology
The thin natural ventilator which is using silicone waterproof technology is prone to leaking hidden dangers due to the aging and cracking of the silicone; while the thin open lighting ventilation skylight produced with structural waterproofing technology only relies on its own unique structure for waterproofing, which completely solves the hidden water leakage of the skylight and improves waterproofness performance.
2. Improve anti-corrosion and weather resistance
If the anti-corrosion and weather resistance of the opening roof smoke vent skylights are good, the skylight will leak due to rust. Therefore, it is necessary to improve the anti-corrosion and weather-resistant performance of the skylight. The specific plan is: the skeleton is made of high-galvanized steel plate and the surface is powder sprayed or fluorocarbon sprayed for anti-corrosion treatment.
3. Standardize the installation and construction
In addition to ensuring the excellent waterproof performance of the smoke vent on the roof of the factory, it is also necessary to do a good job in the waterproof treatment of the skylight and the roof construction, so as to avoid the hidden leakage caused by the inadequate waterproof treatment of the overlap joint.