High impact sectional doors and knock-out doors

MxV knock-out door

MxV’s innovative knock-out design flexes and releases during accidental impact without damaging the door or the track. This knock-out door uses a polypropylene brush (rather than rollers or pins which often need to be replaced) that do not wear or fray. View »


QxV sectional door for loading docks

QxV sectional door’s flexible PVC panels resist damage from impact better than standard steel panels, featuring closed cell foam PVC panels with R-22-rated insulation. Side compression seals prevent air leakages, making QxV ideal for cold storage facilities or vertical storing dock levelers. View »



UltraTough | UltraBig
These heavy industry doors come with a springless or counterbalanced system to reduce energy costs and increase productivity, with optional chemical and corrosion-resistant side frames. View »