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Prisma's 2" thick door sections are made from high-strength, impact-resistant, 24-gauge steel.
Door sections are constructed from hot-dipped galvanized steel and coated with a baked-on, fade-resistant polyester finish for maximum durability, rust-resistance and color retention. |
Finger protection is important to today's homeowner. As your door closes, the exclusive Raynor Finger Protection System™ gently pushes fingers away from section joints.
Cable attachments prevent accidents and injuries. The tamper resistant counterbalance cable attachment cannot be released while the cable is under tension. |
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Springs are designed to precisely match each door's weight for proper balance and smooth operation.
Hinges, made of high-quality steel, feature an attractive, low profile design and are powdercoated white to provide maximum protection against rust.
Rollers with steel wheels and ball bearings provide smooth, quiet operation.
Track is adjustable so that the door always fits tightly against the door opening, preventing energy loss.
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Vinyl weatherseal along the bottom helps keep out wind and rain while an optional perimeter weatherseal creates a seal along the exterior top and sides of the door.
Optional insulation is made of expanded polystyrene and helps to reduce noise while providing an additional heat barrier. |
