| Stationary
Coverings |
|

|
|
| Double poly |
Insect net |
Reinforced poly attached seasonally using wire lock |
|

|
|
| A wide variety
of sliding doors |
Walls can be covered with corrugated
or twin wall polycarbonate |
Reinforced poly permanently attached using reinforcing tape and self drilling/self tapping screws |
| Roll-up
Curtains |
|

|
|
| Roll up curtains
to grade |
Roll up curtains to a kneewall |
Gear motors have built in limit
switches and have a counterweight to ensure trouble free operation. |
|
|
| Sealing at the
end of the roll-up curtains helps minimize heat loss. |
|
|