Flexible ventilation ducting is often used in high traffic areas where damage due to equipment and blasting is inevitable. Ongoing maintenance and repair of the ventilation ducting is critical to managing leakage and providing a cost effective, efficient ventilation system. We offers Repair Kits with a number of options designed to provide quick and easy repairs to your installation.

Sewing and Use of Glue

Always have clean and dry fabric to work on. If you sew, use double thread and choose distance between each thread depended on damage. For better results, sew "up and down". This method is for quick repairing and should not be permanent because of leakage. For better durability and density use glue after sewing. It's also usual only to use glue. When using glue, always have something on the inside to press against until the glue is dry. At the same time you avoid that the ducting paste together at the inside.

Hot Air Gun

As an extra we can deliver the repair kit with a hot air gun. Repairing with the hot air gun is the most professional way to repair ductings. The results are optimal durability of a repaired damage and no leakage. When using hot air gun, always have something directly under the area you are repairing! It's very hot, be careful when using it and protect yourself!

Zipper Repair Sleeve

What is more, we can supply zipper repair sleeve for instant ducting repair. It is a quick and easy fix for damaged ventilation ducting that pays instant dividends in reducing leakage. Simply align the Zipper Repair Sleeve covering the damaged section of duct and close the zipper. It's that easy to save money and increase air flow at the face. Zipper repair sleeves are offered in diameters from 10 inches to 100 inches.