Air Duct Sealing

Air Duct Sealing in Crown Point, IN

Northwest Indiana's Most Reliable Air Duct Sealing Service

Commercial and Residential Duct Sealing

Don’t Replace That Ductwork – Resurface It!

Duct cleaning is vitally important for a facility or home to have a healthy and efficient airflow system, and after cleaning- sealing and coating the duct system not only increases the equipment’s longevity but also minimizes the costly disruption of a replacement. Resurfacing ductwork instead of replacing it can save time and money while sustaining a higher level of ductwork efficiency.

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Hardcast provides the best, longest-lasting duct sealing and coating options on the market!

Commercial Restoration Duct Sealing- RS-100:

is a sealant engineered to seal joints, penetrations, and seams from inside of the HVAC ductwork to reduce ductwork air leakage, energy loss, and moisture intrusion and provides a surface that is resistant to mold and bacteria growth. Its flexibility allows for system vibration without cracking, supplying a permanent fix to leaking ductwork and has a 10 Year Indoor Warranty. Leaky ducts are inefficient and make a building’s HVAC system work much harder, contributing to higher energy bills and an increased carbon footprint. In addition, improperly sealed ducts

can circulate and deposit dirty, dusty air throughout a facility, causing problems for those who suffer from allergies and asthma. This provides an easier, more cost-effective method for sealing the ductwork and ensuring proper airflow and an air distribution system that will operate at peak efficiency for years to come.

Pan-Grip:

is an epoxy product that is ideal for residential, commercial, and industrial applications. The product is designed to seal, repair corroded, and leaking drain pans and repair corroded surfaces in HVAC systems. The coating is non-rusting and can be applied directly to a properly cleaned and prepared condensate pan or surface without a primer.

It can withstand moisture, manage temperature changes, and adjust from freeze to thaw.

Residential Air Duct Application

Before Pan Grip:

After the air duct cleaning was conducted, it was discovered that some vents were rusted and corroded.

After Pan Grip:

After the air duct cleaning was conducted, it was discovered that some vents were rusted and corroded.

Commercial HVAC Drain Pan Application

Before Pan Grip:

Commercial HVAC unit drain pan was rusted and corroded and had water leaking inside of building.

After Pan Grip:

Pan-Grip was used to seal and coat surface to create a new, corrosion resistant, restored surface.

Restoration Insulation Encapsulator - RE-500:

is a high-performance insulation encapsulant and coating for use inside the HVAC ductwork. The semi-gloss finish provides a non-stick surface that will inhibit fiberglass degradation and debris accumulation that could lead to mold and mildew growth. Coating fiberglass liner or duct board make it resistant to bacterial growth while providing a smooth, semi-gloss finish that facilitates improved airflow. It is a more economical, functional, and environmentally friendly option. It has a 10-year warranty and come in colors of black and white. It also helps improve indoor air quality by keeping fiberglass particles from ductwork insulation out of the airstream. This is an ideal sealant because of the quick application and minimal drying time, its application would interfere minimally with daily operations. It is sure to make future cleaning of the duct work and air handlers significantly easier. A building’s ductwork can be resurfaced – as opposed to being replaced. Coating the fiberglass liner or duct board with RE-500 increases the equipment’s service life at a fraction of the cost of replacement.

Before:

after the air duct cleaning was conducted, it was discovered that parts in the fiberglass air duct liner was damaged, and fiberglass was exposed.

After:

Restoration Insulation Encapsulator- RE-500 was used to encapsulate and coat surface to create a new, restored surface.