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MODEL HDLH

Low Headroom Parking Door

 Product Data Sheet Arch Specs Warranty

The springless, chain drive HDLH is designed for parking garages where extremely reliable, high cycle operation is a must; all the same dependable HD Series features plus a low headroom design are wrapped into one. 

This high-performance rubber door is best suited for any application where headroom clearance is very limited; between 13 and 18 inches.  It has a patented aluminum bottom bar with knock-away pivot arms designed to take full impacts with little or no downtime and is easily reset from the floor without the use of special tools or parts.  The Model HDLH includes a high efficiency helical gearhead operator with a multi-function capacity PLC (programmable logic controller) and offers door speeds up to 30 inches per second. 

For an added level of visibility and safety, our LED Lite-Advance door monitoring system, which is daylight visible with red / green light signals, is included as standard equipment in all HD SERIES door models.

Product Highlights

Feature Details Rating
High Speed Opening speed: Up to 30" per second*
Opening time: 3.52 seconds*





Low Maintenance Springless, quick reset, withstands harsh environments




Impactability Break-away (quick reset/repair)




Max/Min dimensions 7'-0" up to 25'-0" wide
6'-0" up to 10'-0" high (low headroom 13")
Not Applicable
Warranty 5 and 2 year - Limited lifetime on rubber curtain




  • *

    based on optimal conditions, 12x12 door

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