Rugged DuraCoil service doors, with aluminum, steel, or stainless steel slats, in a variety of gauges, are built to last. DuraCoil rolling service doors are an ideal choice for commercial and industrial applications. And with five available slat types – flat, insulated flat, small contour, large contour or perforated – DuraCoil commercial doors offer a style to fit any application.
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About the supplier
Raynor Garage Doors has been manufacturing residential and commercial garage doors and door openers since 1944.
DuraCoil Features and Options
DuraCoil rolling service commercial doors are available with numerous features and options, including those listed below.
DuraCoil service doors feature a full-width, 24-gauge steel
hood to protect your investment. Optional on DuraCoil model LFF.
Guides and End Locks
Rugged steel angle guides provide maximum support for curtain slats. Zinc-plated, malleable cast-iron end locks prevent lateral movement of the curtain slats.
A smooth-running, torsion-spring operated system is packed into each barrel assembly. Industrial head plates and bearings provide long cycle life
Curtain bottoms are structurally reinforced with a minimum of two steel angles for maximum durability. A bottom astragal is included on all doors.
To keep your building secure, manually-operated DuraCoil doors are equipped with slide locks.
Head Plate Cover
Head plate covers are available for an attractive, finished appearance and help to protect your investment by keeping out dust and grime.
For light transmission and visibility, choose 4″ x 1″ acrylic vision slots for flat and insulated flat curtain slats. Fenestrated curtains with open 4″ x 1″ slots are also available for flat slat curtains only.
For years of reliable operation in heavy-use applications such as multi-tenant parking facilities, choose high-cycle torsion springs.
Pedestrian doors are designed for convenient entry and to help minimize energy loss.
Sound Transmission Class Rating
Sound Transmission Class rating applies to IF (Insulated Flat Slat) model only.
• STC 22 without header seal
• STC 23 with header seal.
IECC Compliance Option
DuraCoil insulated (IF) doors comply with the IECC requirements of a maximum air leakage rate of 1.0 CFM/FT2. DuraCoil (IF) door outperformed the IECC requirements by achieving an air infiltration rate of .47 CFM/FT2, and a tested U-Factor rating of 0.90 Btu/hr-ft2-F, both validated by an independent testing agency. This IECC compliance option includes a vinyl guide seal, rubber hood baffle and a rubber header seal.