Perma Tech Dock Seals are constructed with the highest quality components to ensure the most effective seal possible at the loading dock door.
All lumber backboards are pressure treated to prevent rotting, and our polyurethane foam is the ideal density to form an airtight seal against the trailer. The foam's high resiliency prevents foam "sag", maintaining the seal's neat appearance and performance over time. The most critical component in determining the useful life of a dock seal is the covering material. Perma Tech's products are constructed with high tear vinyl fabrics, available in all varieties of weights and colors.
A tight dock seal reduces heating and cooling costs, improves loading safety, security, and will protect your products from the elements. Our custom designed seals are built to suit every dock situation - from light volume traffic to the heaviest traffic.
Perma Tech FIREguard dock seal components can keep your dock safer and avoid costly fire damage. FIREguard Dock Seals are constructed with: Galvanized steel backboard 40 oz. fire retardant vinyl fabric Fire retardant foam Read More
This 12" wide foam filled, wood backed head member is standard on Perma Dock Seals for doors less than 9'0" high.
Optional heights available. Read More
Protect your warehouse with the Perma Protector to prevent theft at the loading dock with reinforced seals wrapped in vinyl coated chain-link. Read More
Reduces the amount of foam in the door opening. Reduces the amount of pressure on the building wall. Reduces damage to Dock Seals by fork lift trucks. Read More
Weather Shield is our basic loading dock seal for high traffic docks with doors 9 ft. high or less. Read More
The NF, EF, and F Series Head Member Dock Seals are designed to accommodate higher dock door openings and varying truck heights. Read More
The Perma "AH" Adjustable Head Member Dock Seal offers the benefits of three-sided foam seal protection along with an adjustable 18" high, steel framed head member for varying truck height coverage. Read More
Perma Tech's P90 dock seal save you money by allowing one unit to do the job of two, by servicing both 8' and 8'6" wide trucks, all this with no obstruction to the rear of the trailer opening. Read More