Unique Materials For Unique Solutions
Preneet Covers are manufactured from patented materials developed to assist in the constant fight against corrosion. Created by a process of adhering a protective outer layer to a soft, surface-friendly inner layer that cushions and protects delicate surfaces. The middle layer consists of an olefin hot melt that contains a Vapor Corrosion Inhibitor (VCI) additive to further assist where the cover lies over the asset and residual moisture could be trapped. Available in 7-ml Aviation Red and a more robust 10-ml White that offers a heavier load of Vapor Corrosion Inhibitor (VCI). Armadillo: Made to withstand extreme environments, from intense heat and humidity to brittle cold and snow.
Reduces corrosion by 85-95%
High moisture removal rate
Antimicrobial properties to control mold and mildew
Can be installed and removed daily
Cover Plug System Solutions
The Preneet Cover Plug System provides the highest level of long-term protection available in the industry. Selected by major manufacturers when only the best will do, our Cover Plug System has a proven track record of successful implementation in the harshest of environments.
Custom designed for fit using industry-leading 3D scanning technology
Originally designed for military use, our covers are built to perform
Access doorsfor maintenance/desiccant exchange and document pouches for service tracking are included as no-cost standard items
The front (inlet) cover carries a siliconized circumferential ratchet band that allows the front cover to be installed without the need for straps from the rear to the front of the engine
3 Distinct Layers of Protection
OUTER LAYER: Similar to heavily loaded denim, the outermost layer of the cover is designed for extremely long life and protection of the aircraft in the harshest environments.
MIDDLE LAYER: Hot melt adhesive containing VCI and anti-microbial additives with patented delivery processes for enhanced corrosion protection.
INNER LAYER: Soft woven polyester to protect engine cowlings and other highly finished, delicate surfaces
Full Wrap & Two-Piece Cover Solutions
Preneet Full Wrap and 2-Piece Cover Solutions are our most cost-effective on-wing protective solutions. Designed
For short- to medium-storage periods, these cover sets allow for easyengine maintenance without requiring full
removal of the cover
Our Features:
Custom designed for fit using industry-leading 3D scanning technology
Lined with a non-abrasive, soft touch polyester material to protect delicate airplane surfaces from damage
Cover materials manufactured with patented embedded VCI (Vapor Corrosion Inhibitor) to fight engine surface corrosion where cover meets airplane
Access doorsfor maintenance/desiccant exchange and document pouches forservice tracking are included as no-cost standard items
Covers can be used in the harshest of environments, but full wrap covers require heat shrinking to prevent damage in high wind areas (below right)
Tire Cover Solutions
Preneet Tire Covers are a cost-effective cover solution that combines operational simplicity with the highest level of protection available.
Elegantly Simple
Reusable
Light Weight & Easy to Install
Save Time on Routine Tire Maintenance!!
It’s All in the Design
For Basic Covers, a simple 2D drawing or sketch is all it takes to produce a custom cover to protect your asset. For more complex covers, a 3D laser scanner is used to capture the item, and a new 3D model is created.
STEP 1
A 3D laser scanner is used (when a 3D file is not available) to capture the item on location.
STEP 2
A 3D model is created from the scan, and a render is produced for review by the design, engineering, and production teams.
STEP 3
After teams review and any modifications to the original design, a prototype test cover is manufactured.
STEP 4
The prototype test cover is delivered to the customer and installed to
inspect for accuracy, fit and finish and to ensure all the requirements of the cover and its design have been met.
STEP 5
A final part number is generated and documented for future cover needs.
Military, GSE and Miscellaneous
We have a large variety of products available that were not chosen for this product catalog. If you don’t see what you need, please reach out to us
Bring Us Your Project, We’ll Bring You a Solution
As a custom manufacturer of protective solutions for the aviation industry, Preneet Covers doesn’t force you into a “one size fits all” solution off the shelf. We build to order specifically to our customers’ needs.
We can provide engine storage and protection covers
Engine on Stand Protection with temperature and humidity control
High-Tech Covers Start With High Tech Materials
Our covers are designed and manufactured using patented materials and processes to create covers that provide the highest levels of protection in the most challenging environments.
3 Distinct Layers of Protection
OUTER LAYER – High strength, shrinkable outer layer of 10mil polyethylene to protect against dirt and
dust, environmental threats, rodents, and insects.
MIDDLE LAYER—hot melt adhesive containing VCI additives with patented delivery processes for
corrosion protection from humidity.
INNER LAYER – soft, non-woven polyester to protect engine cowlings and other highly finished, exposed
surfaces.
The Advantages - What Our Covers Offer You
Protection against the Environment
Proven against high winds and rain, extreme temperatures and humidity, sand dust, dirt, and wildlife
Breathable
Patented materials allow for the escape of excess condensation, while protecting the assets from rain, snow, and other precipitants.
Light Weight and Easy to Install
Designed for the flight line, our covers are lightweight, yet rugged
Protection against Corrosion
Multi-layer construction with built in Vapor Corrosion Inhibitor (VCI)
The Hazards of High Humidity
Humidity poses an unseen danger to the surfaces of exotic engine components and materials. Protecting an engine from dirt, dust, insects, birds and other intrusions can be accomplished with a simple engine cover or shrink wrap. Unfortunately, sealing a cover from these hazards doesn’t help keep humidity at acceptable levels. In fact, they make it worse. Traditional methods of protecting an engine from humidity (shrink wrap, desiccant, paper humidity sensors) can
provide a solution, but are inaccurate, inconsistent, and provide no historical data on the health of the
environment under the engine cover. Our solution addresses all of these issues in one easy to implement package.
Our Electronic Temperature and Humidity Sensor Solution
Private Customer Portal Access – Information is accessible from any internet connection (NOT a phone app)
Readings taken every 20 minutes, 24/7. A continual log of readings is available onscreen in both line graph and table form for each sensor.
Ambient local humidity levels are included as part of the graph for comparison.
Min/max levels can be set onsite and can alert personnel of out-of-spec levels.
Sensors communicate through LoraWAN technology, which provides the best coverage distance available.
The summary page elevates “out of spec” sensors to the top of the list, followed by those in the warning zone. Details for each sensor are available with a simple mouse click on the sensor’s summary line.
In most cases, the system can be run through the facility’s guest WiFi, so security issues are minimal.
* All sensors are included with covers at no charge. Gateways, installation, and annual service costs are quoted per facility