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Our Entryways and Dormers provide openings in the dome that accommodate conventional doors and windows that you purchase locally. The walls within these openings are built on-site to fit your choice of door and window sizes.

Because the sides of the Entryways and Dormers are sloped the width of the opening decreases as the height of the opening increases.

Typical heights (distance “D” from the floor to the top of the opening) are listed in the first column with the maximum available rough opening listed for each dome size.

ENTRYWAY & HIGH PROFILE ENTRYWAY – Maximum Size Rough Opening for Doors and/or Windows.

1^st FLOOR WINDOW DORMER – Replacing a Pentagon “P” Panel – Maximum Window Rough Opening

Distance “D” is based on 8’ ceilings on the first floor and 2x8 second floor framing. Reduce distance “D” 2” for 2x10 framing and 4” for 2x12 framing.

* First floor ceiling height for 27’ & 34’ domes with 4’ riser panels is 7’-6”.

Skylights available from American Ingenuity are made of two layers of ¼” tempered safety glass with ½” sealed airspace.

Since our domes are constantly being improved, specifications are subject to change without notice.

windowdoorsizes.htm

SUITABLE STANDARD WINDOW & DOOR SIZES

FOR AMERICAN INGENUITY DOMES

These tables contain CALL SIZES which are the customary size identification of the window industry. Call Size is the actual window dimension, for example Call Size 3/4 x 4/6 expresses 3’-4” x 4’-6”,which converts into 40” x 54”. These tables are for Vinyl Windows with Nailing Flange, designed for Frame Construction, single or double hung. (unless otherwise noted).

# = Horizontal Roller or Sliding Type

* = Standard Modified Casement Window

F = French door

Florida and most other state’s code for Glass and Glazing requires tempered glass to be used in windows whose nearest edge is within 24” radius of a door in closed position. Tempered glass is also required for glass panes with a bottom edge less than 18” and a bottom edge greater than 36” above the floor.

1^ST FLOOR WINDOW DORMER – Replacing a “H” Panel- Suitable Standard Window Size

22’ 27’ 30’ 34’ 40’ 45’ 48’

2/8 x 3/8 4/4 x 3/8 -- 2/4 x 3/8 3/8 x 3/8 4/8 x 3/8# 5/0 x 3/8#

3/0 x 3/2 4/4 x 3/2 2/0 x 3/2 2/8 x 3/2 4/2 x 3/2# 5/0 x 3/2# 5/0 x 3/2#

3/4 x 3/2 4/4 x 3/2 2/0 x 3/2 3/0 x 3/2 4/4 x 3/2 5/0 x 3/2# 6/0 x 3/2#

3/8 x 3/0 4/4 x 3/0 2/4 x 3/0 3/0 x 3/0 4/4 x 3/2 5/0 x 3/2# 6/0 x 3/2#

1^ST FLOOR WINDOW DORMER- Replacing a “P” Panel- Suitable Standard Window Size

22’ 27’ 30’ 34’ 40’ 45’ 48’

not 3/8 x 3/8 not not 2/4 x 3/8 3/4 x 3/8# 3/8 x 3/8

available 3/8 x 3/8 available available 2/8 x 3/8 3/8 x 3/8# 4/4 x 3/8

use entryway 3/8 x 3/2 use entryway use entryway 3/0 x 3/2 4/0 x 3/2# 4/4 x 3/2

or “H” Panel 4/4 x 3/2 or “H” Panel or “H” Panel 3/0 x 3/2 4/0 x 3/2# 4/8 x 3/2#

dormer 4/4 x 3/0 dormer dormer 3/4 x 3/0 4/4 x 3/0 5/0 x 3/2#

1^ST FLOOR DOOR DORMER- Replacing “H”or“P” Panels-Suitable Standard Door Size

22’ 27’ 30’ 34’ 40’ 45’ 48’

“H” Panel 36”x 6/8 59”x 6/8 F custom 30”x 6/8 36”x 6/8 59”x 6/8 F 63”x 6/8 F

“P” Panel 30”x 6/8 36”x 6/8 ot available not available 32”x 6/8 36”x 6/8 36”x 6/8

______________________________________________________________________________________

2^nd FLOOR WINDOW DORMER-Replacing “H” Panel- Suitable Standard Window Size

22’ 27’ 30’ 34’ 40’ 45’ 48’

second floor -- second floor -- 2/8 x 4/4 2/8 x 3/2 4/0 x 3/0#

dormer -- dormer -- 3/0 x 4/0 3/0 x 3/2 4/4 x 3/0

not 1/8 x 3/8 not -- 3/0 x 4/0 3/4 x 3/2 3/0 x 2/8*

available 2/0 x 3/8 available 3/0 x 3/8 3/4 x 3/8 3/8 x 3/0 3/0 x 2/4*

use 2/4 x 3/8 use 1/8 x 3/8 3/4 x 3/8 3/0 x 2/8* 3/0 x 2/4*

skylight 2/4 x 3/2 skylight 2/0 x 3/8 --- --- ---

2/8 x 3/8 2/0 x 3/8 --- --- ---

2/8 x 3/0 2/4 x 3/2 --- --- ----

2^nd FLOOR DOOR DORMER- Suitable Standard Door Sizes

22’ 27’ 30’ 34’ 40’ 45’ 48’

not available not available not available custom 30”x 6/8 30”x 6/8 36”x 6/8

CUPOLA- Suitable Standard Window Sizes - Vinyl Horizontal Roller or Slider Type

22’ 27’ 30’ 34’ 40’ 45’ 48’

custom 2-2/8 x 2/0 2-2/4 x 2/0 2-2/8 x 2/0 2-3/4 x 2/0 2-3/8 x 2/0 2-4/0 x 2/0

Two Standard Vinyl Horizontal Roller or Slide Type Windows are needed to fill one rough window opening of a cupola. They can be installed with a Mullion in between them or custom windows can be installed.

D	22’	27’	30’	34’	40’	45’	48’
82”	Not Available	Not Available	99” x 82”	119” x 82”	147” x 82”	171” x 82”	186” x 82”
96"	Not Available	Not Available	86” x 96”	106” x 96”	135” x 96”	159” x 96”	173” x 96"

D	22’	27’	30’	34’	40’	45’	48’
84”	9’ x 7'	16’ x 7’	12’ x 7’	14’ x 7’	16’ x 7’	Not Available	Not Available

D	22’	27’	30’	34’	40’	45’	48’
88”	34” x 46”	53” x 46”	------	30” x 46”	45” x 46”	57” x 46”	65” x 46”
86”	36” x 44”	55” x 44”	------	32” x 44”	47” x 44”	59” x 44”	67” x 44”
84”	39” x 42”	57” x 42”	25” x 42”	34” x 42”	50” x 42”	62” x 42”	70” x 42”
82”	41” x 40”	60” x 40”	27” x 40”	37” x 40”	52” x 40”	64” x 40”	72” x 40”
80”	44” x 38”	62” x 38”	29” x 38”	40” X 38”	55” x 38”	67” x 38”	75” x 38”

D	22’	27’	30’	34’	40’	45’	48’
88”	Not	44” x 46”	Not	Not	30” x 46”	42” x 46”	50” x 46”
86”	Available	47” x 44”	Available	Available	33” x 44”	45” x 44”	53” x 44”
84”	Use Entryway	50” x 42”	Use Entryway	Use Entryway	36” x 42”	48” x 42”	55” x 42”
82”	Or “H” Panel	53” x 40”	Or “H” Panel	Or “H” Panel	39” x 40”	51” x 40”	58” x 40”
80”	Dormer	55” x 38”	Dormer	Dormer	41” x 38”	54” x 38”	61” x 38”

	22’	27’	30’	34’	40’	45’	48’
H Panel :	38” x 80”	60” x 80”	24” x 80”	32” x 80”	48” x 80”	60” x 80”	68” x 80”
P Panel :	31” x 80”	53” x 80”	Not Available	Not Available	34” x 80”	46” x 80”	53” x 80”