Open duct areas and utility shafts in apartments and commercial buildings often become a nightmare for maintenance. They are prime targets for pigeons and bats to nest, leading to severe hygiene issues, foul odors, and accumulated garbage.
At Alpha Invisible Grills, our Duct Area Safety Nets effectively seal these vertical gaps between buildings. Using strong, weather-resistant HDPE nets, we block access for birds and animals without hindering the essential airflow and light transmission needed for your bathroom and kitchen windows facing the duct.
Completely blocks pigeons, crows, and bats from entering the shaft, preventing them from nesting on AC compressors and pipes.
Prevents the accumulation of highly acidic bird droppings and stops stray garbage from falling to the bottom of the duct.
The open mesh design ensures that cross-ventilation and natural daylight are not compromised in the slightest.
Complete Sealing
Zero Gaps Left Behind
Duct installations require immense skill and safety protocols. Our expert team ensures flawless execution.
Installing nets in vertical shafts requires highly skilled technicians. Our team is fully trained for complex altitude work.
Our Garware HDPE nets do not absorb moisture, making them immune to rotting and severe monsoon weather.
No matter how irregular the building shape or shaft geometry, we custom cut and splice the nets for a perfect, taut fit.
Once the duct area is sealed off, it requires absolutely no maintenance, keeping the internal building environment permanently clean.
We also provide highly robust Invisible Grills for comprehensive safety against falls and intrusions.
Explore Invisible GrillsContact us today to get exact measurements and a transparent quotation.