Although we do have a generic drawing for cavity size and power outlet locations, experience has determined that there are just too many variables to be able to count on this drawing alone. (Column type and size, placement of header lintel, type of service access, to name a few.)
Yes, it varies based on the width and height of the unit. Generally, for an installation – you would need a clear minimum 8” wide by 10” tall for units under 20’ wide and 12’ tall. For units over 20’ wide or over 12’ tall the clear opening needs to be 10’ wide and 12” tall.
There are two types of access panel locations for servicing motorized screens:Backside Header Access: Removable Panel on the side of the header cavity allowing access from bracket to bracket with no obstruction in front of them. Minimum requirement 8-10 inches depending on roller size.Under Header Access: Removable Panel on the underside of the header cavity allowing access from bracket to bracket with no obstruction under them. Minimum requirement 8-10 inches depending on roller size.
It is preferable for the columns to be square, however they can be round as well. There will need to be some design considerations when using round columns. The tracks should run down the center which will offset the header box being built.
The size of the slot should be 2 ¼” wide. The U-channel side track is 1 3/8” and should be centered in the 2 ¼” opening.
No, each cavity must have an actual power outlet. The cavity must be large enough to mount the power outlet in a place that can be accessed without being in the way of the screen unit operation or in the way of the ability to access and service the unit.
Column bases can be used in either backside header or under header situations. Slots will need to be cut out wider than the u-channel so the weight bar does not catch as it goes up and down. Column collars cannot be used in under header situations but can be used in backside header access with the same slot rule applied.
The u-channel track is 2 1/8th” deep. It will need to be designed so the location of the track and bracket are both on the same plane and attached to the column. It may be necessary to pad out the column to have enough track showing so the finished reveal with match up with the track once the job is complete.
Yes. Our units are usually priced with upgraded Somfy 550 ABS motors with the electrical stop feature built in. We offer a lower cost option Dooya 50N motor which does not have the auto stop feature and mechanical limits.
Yes. When using our standard insect mesh screen, the height is 132” from the finished floor to the bottom of the finished header. No-see-um insect mesh and solar mesh screen is generally 120”. It depends on the specific screen roll with of the screen you wish to use.
No. We can cut a bias in the screen up to 3” to match the floor so there will be a sufficient seal. The fuzz material on the weight bar can handle some tolerance in the floor to help the seal as well.