The AL-2000 aluminum panel door is a heavy-duty 2” thick door, made with extra strong tubular aluminum extrusions that are assembled by means of full length through bolts.
The AluRoyal aluminum sectional door is your best looking aluminum insulated industrial sectional door.
Since 1984, Thermostop has been a reputable manufacturer of Industrial Sectional Doors, Cold Storage Doors and Specialty Doors such as Impactable Breakaway doors, Acoustic Doors and Ballistic Doors.
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