AL7-E Extruded aluminum single wall
Our most versatile profile, the AL7-E can be punched with one of 5 styles for both security and vision. The AL7-E has patented retention system so that the slats are restricted from being pushed out of sidetracks. It also rolls up in a more concentric roll, reducing the head room needed for the coil housing.
AL2E Extruded aluminum double wall
Our extruded aluminum profiles are designed to withstand hurricane winds and they provide the highest level of security protection. these profiles may also be retained to restrict push out from heavy winds or forces.
AL2-A Aluminum Roll Formed
Roll Formed Aluminum profiles provide good insulation against cold, heat and noise. They are excellent as a security barrier and provide good storm protection.
PV3 PVC (Poly Vinyl Chloride)
PVC profiles provide excellent protection against cold, head and noise. They create a good visual barrier for security. Excellent scratch resistance.
Operating Systems
Manual Controls
Manual Strap
Standard control for smaller shutters. Controls up to 25 lbs.
3-1 Strap Crank
3-1 crank ration for small to medium size shutters. An economical way to control a medium size shutter. Controls up to 45 lbs.
Pole Crank
Geared system with pole operator for medium size shutters. Optional removable pole operator available. Controls up to 80 lbs.
Manual Push-Up/Pull-Down
Quick and easy installation. Simply push up and pull down the shutter. An exclusive feature of QMI shutters with no-slip hinges.
Electric Controls
Motor Operated
Electric motor for all shutter sizes. Optional manual override, and advanced electrical control systems are available. Draws 1.5 to 3.5 amps depending on size.
Low Voltage
Our EZ-Drive System features the Smart Drive Motor. Just plug in to recharge. No electrician is necessary.
Color Options
Consult actual mfr. product samples for exact color representation.
Approximate AL7 Maximum Overall Shutter Heights
Motor Operated Shutters Only
| Box Sizes |
| |
6" |
7" |
8" |
10" |
12" |
| Slats Only |
57" |
92" |
129" |
192" |
271" |
| Slats + Lock Slat |
41" |
89" |
116" |
180" |
250" |
Manual Operated Shutters
| Box Sizes |
| |
6" |
7" |
8" |
10" |
| Slats Only |
54" |
89" |
126" |
162" |
| Slats + Finger Pull |
46" |
89" |
116" |
144" |
| Slats + Lock Slat |
41" |
81" |
116" |
138" |
| Slats + Finger Pull & Lock Slat |
- |
73" |
111" |
130" |
Solid Profile Photo Gallery
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Solid-17
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Hurricane Shutters and Security Rolling Doors
QMI solid shutters are used for hurricane applications, residential storm protection, and excellent for window and
door security. Commercially, the solid AL6 aluminum shutters provide excellent intruder deterrence where visibility into the storefront
or private space is not desired. Solid shutters are also used to protect inventory room doors. QMI uses a special installation technique
incorporating large steel plates as washers. The shutter is bolted through the door frame making the shutter rails virtually impossible
to pry loose. In fact, a group of burglars disabled an alarm system and had the luxury of spending an hour inside a retail store attacking
the QMI protected inventory room. While the shutter suffered some abuse by the crow bar attack, it didn’t allow access even after one hour
of effort. The burglars grabbed only the store displays and left.
Solid shutters are commonplace in Europe where energy costs are high. Mounting the aluminum shutters or PVC shutters on the outside of the
window is the most energy-efficient location. In the US, most window treatments are mounted to the inside, but by then, the heat or cold,
or the intruder is already inside. Exterior mounting deflects the extreme temperatures and the airspace between the solid shutter provides
added insulation. Plus, noise is greatly reduced inside the home with exterior solid shutters. The double wall PVC shutter is slightly
better at noise reduction, but only your dog may be able to tell the difference. Actual Sound Transmission Coefficients (STC) will vary
depending on the existing window system and the air space gap between the shutter and window glazing.