Measuring Instructions
Insert Double Hung and Glider Measuring Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Insert Casement and Awning Measuring Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Polygon and Round Top Direct Glaze − Inside Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Full Frame Measuring Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Direct Glaze Polygon Measuring Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Direct Glaze Round Top Measuring Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bow and Bay Measuring Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Full Frame Sliding Door Measuring Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Direct Glaze Polygon Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fraction to Decimal Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2013−09−30
Measure−1
2
4
6
7
9
11
13
15
17
20
19915295
Infinity Measuring Instructions
INFINITY MEASURING INSTRUCTIONS
INSERT DOUBLE HUNG AND GLIDER
Before You Begin
S
These measuring instructions cover the following product types:
Infinity Insert Double Hung (NINDH), Infinity Insert Glider (NINGL)
S
S
For existing sill angles less than 8_, the exterior nose of the Infinity
Insert sill will rest on the existing sill. See illustration 3b.
Be sure to inspect the exterior around the existing window unit for rot
or deterioration. If there is damage to the exterior, a full frame unit
installation may be a better choice.
S
It may be necessary to cover the resulting gap (F) with trim. See
illustration 3b.
S
The Infinity Insert will be made with an 8_ sill bevel. For existing sill
angles greater than 8_, the interior edge of the Infinity
Insert sill will rest on the existing sill. See illustration 3a.
A
E
D
D
Top of Sill
B
EXISTING WINDOW FRAME
1
You will need to supply:
Tape measure
Angle finder
C
NOTE: Numbers listed in parentheses ( ) are metric equivalents
in millimeters rounded to the nearest whole number.
2
EXISTING WINDOW FRAME
Required Measurements
NOTE: To calculate exact frame size, refer to the sizing/measurement conversions in the Architectural Information section of the Infinity
Support Guide.
1. For Inside Opening Width (A) measure inside of frame at three locations: the sill, the center of jambs and the head jamb. Record
the narrowest measurement. See illustration 1.
NOTE: Do not measure width from parting stops, blind stops, hardware, or weatherstrip.
2. Measure the Inside Opening Height (B) from the top of the sill to the bottom of the head jamb as shown in illustration 2.
3. Measure the Sill Angle (C). Record the sill angle to the nearest degree. See illustration 2.
Recommended Measurements
4. Measure the width of the blind stops from the inside opening to the edge of the blind stop (D). See illustration 1. If width exceeds
1/2I (13), modification to the blind stop or an exterior installation may be necessary.
5. Measure jamb pocket depth (E). See illustration1. If depth is less than 3 1/4I (83) or greater than 3 1/2I(89) modification to the
pocket may be necessary. (Exterior installation is recommended for pocket depths less than 3 1/4.)
Trim
Interior
Frame
Size
Interior
Inside
Frame
Size Opening
Inside
Opening
F
GAP
3a − 14 Degree Existing Sill
2013−09−30
3b − Flat Existing Sill
Measure−2
19915295
Infinity Measuring Instructions
INFINITY MEASURING INSTRUCTIONS
INSERT DOUBLE HUNG AND GLIDER
PROJECT
MEASURED BY:
DATE:
D
Top of Sill
Follow the steps on the previous page to fill in this worksheet.
Measurement A Inside Opening Width (Narrowest Width)
Measurement B Inside Opening Height
Measurement C Sill Angle
Measurement D Blind stop width*
Measurement E Jamb pocket depth**
NOTE: Insert units will be manufactured 3/8, (10)
smaller in width and 1/4, (6) smaller in height than
the inside opening measurement specified.
B
A
E
D
C
EXISTING WINDOW FRAME
EXISTING WINDOW FRAME
Required Measurement
Window#/Location
Product Description
A
B
Recommended
Measurement
C
D*
E**
Site Map
*
**
If blind stop width exceeds 1/2 (13), modifications may be necessary.
If less than 3 1/4 (83) or greater than 3 1/2 (89), modifications to the pocket may be necessary.
2013−09−30
Measure−3
19915295
Infinity Measuring Instructions
INFINITY MEASURING INSTRUCTIONS
INSERT CASEMENT AND AWNING
Before You Begin
S
These measuring instructions cover the following product types:
Infinity Insert Casement (NINCA), Infinity Insert Awning (NINAWN)
S
Be sure to inspect the exterior around the existing window unit for rot or
deterioration. If there is damage to the exterior, a full frame unit
installation may be a better choice.
A
E
D
C
Top of Sill
B
EXISTING WINDOW FRAME
1
D
You will need to supply:
Tape measure
NOTE: Numbers listed in parentheses ( ) are metric equivalents
in millimeters rounded to the nearest whole number.
2
EXISTING WINDOW FRAME
Required Measurements
NOTE: To calculate exact frame size, refer to the sizing/measurement conversions in the individual product chapter.
1. For Inside Opening Width (A) measure inside of frame at three locations: the sill, the center of jambs and the head jamb. Record
the narrowest measurement. See illustration 1.
NOTE: Do not measure width from parting stops, blind stops, hardware, or weatherstrip.
2. Measure the Inside Opening Height (B) from the top of the sill to the bottom of the head jamb as shown in illustration 2.
3. Measure the Stool Height (C) and record. See illustration 2. If the stool height is over 1 5/16modification to the existing sill may be
necessary. See illustration 3.
Recommended Measurements
4. Measure the width of the blind stops from the inside opening to the edge of the blind stop (D). See illustration 1. If width exceeds
1/2I (13), modification to the blind stop or an exterior installation may be necessary.
5. Measure jamb pocket depth (E). See illustration1. If depth is less than 3 1/4I (83) or greater than 3 1/2I(89) modification to the
pocket may be necessary. (Exterior installation is recommended for pocket depths less than 3 1/4.)
Interior
Frame
Size
Interior Inside
Frame Opening
Size
1 5/16
(33)
1 5/16
(33)
2013−09−30
Inside
Opening
Measure−4
19915295
Infinity Measuring Instructions
INFINITY MEASURING INSTRUCTIONS
INSERT CASEMENT AND AWNING
PROJECT
MEASURED BY:
DATE:
D
Top of Sill
Follow the steps on the previous page to fill in this worksheet.
Measurement A
Measurement B
Measurement C
Measurement D
Measurement E
Inside Opening Width (Narrowest Width)
Inside Opening Height
Stool Height
Blind stop width*
Jamb pocket depth**
B
A
E
D
NOTE: Insert units will be manufactured 3/8, (10)
smaller in width and 1/4, (6) smaller in height than
the inside opening measurement specified.
C
EXISTING WINDOW FRAME
EXISTING WINDOW FRAME
Required Measurement
Window#/Location
Product Description
A
B
Recommended
Measurement
C
D*
E**
Site Map
*
**
If blind stop width exceeds 1/2 (13), modifications may be necessary.
If less than 3 1/4 (83) or greater than 3 1/2 (89), modifications to the pocket may be necessary.
2013−09−30
Measure−5
19915295
Infinity Measuring Instructions
INFINITY MEASURING INSTRUCTIONS
POLYGON AND ROUND TOP DIRECT GLAZE − INSIDE OPENING
PROJECT
MEASURED BY:
D
DATE:
Follow the steps on the previous page to fill in this worksheet.
Measurement A
Measurement B
Measurement D
Measurement E
Inside Opening Width (Narrowest Width)
Inside Opening Height
Blind stop width
Jamb pocket depth
B
A
E
D
NOTE: Insert units will be manufactured 3/8, (10)
smaller in width and 1/4, (6) smaller in height than
the inside opening measurement specified.
EXISTING WINDOW FRAME
EXISTING WINDOW FRAME
Required Measurement
Window
Product Description
A
B
Recommended
Measurement
D*
E**
Location
Site Map
2013−09−30
Measure−6
19915295
Infinity Measuring Instructions
INFINITY MEASURING INSTRUCTIONS
FULL FRAME
Before You Begin
S
These measuring instructions cover the following Infinity product
types: Double Hung, Glider, Casement and Awning.
Supplied by
others
You will need to supply:
Tape measure
Pry bar
Sheetrock saw
Supplied by
others
Hammer
Utility knife
Rough
Opening
BMC OM
NOTE: Numbers listed in parentheses ( ) are metric equivalents
in millimeters rounded to the nearest whole number.
1.
Frame
OM
Remove interior trim and if necessary, trim back a section of the
interior wall covering back to the Rough Opening of the existing
window unit as shown in illustration 1.
Remove
Supplied by others
Existing
Window
Assembly
Rough
Opening
Supplied by
others
Rough
Opening
Height
Remove
Rough
Opening
Width
2
NOTE: The above Infinity construction drawing illustrates the flat
sill and need to trim back the wall covering to the rough opening.
The construction drawing illustrates a suggested method to finish
off the Infinity unit using a field applied Infinity Jamb Extension
Adaptor.
Existing
Window
Assembly
Sill Plate
BMC OM
NOTE: BMC is not available for bows, bays or doors.
Cut Sheetrock
through to the
R.O. Sill Plate
Make cut appr.
2” wide
Required Measurements
2.
To determine the Rough Opening Width measure the interior
dimension as illustrated.
3.
Measure the Rough Opening Height from the interior of the
rough opening header to the bottom of the opening as
illustrated.
Sheetrock
1
NOTE: Check the rough opening for any water damage that may
need to be repaired prior to installing the Infinity unit.
2013−09−30
Measure−7
19915295
Infinity Measuring Instructions
INFINITY MEASURING INSTRUCTIONS
FULL FRAME
PROJECT
Remove
MEASURED BY:
DATE:
Rough
Opening
Width
Follow the steps on the previous page to fill in this
worksheet.
Existing
Window
Assembly
* The unit will be fabricated 1 smaller than the RO Width
** The Unit will be fabricated 1/2 smaller than the RO Height
Remove
IMPORTANT: Infinity units with BMC for Masonry Openings: Adjust the RO width and height measurements to
accommodate the BMC.
Frame OM to BMC OM; width + 2 3/4; height + 1 15/16.
Window
Location
Product Description
Rough
Opening
Height
Existing
Window
Assembly
EXISTING WINDOW FRAME
EXISTING WINDOW FRAME
(Required)
(Optional)
*(Required)
**(Required)
Bow/Bay
Bow/Bay
RO Width
RO Height
Jamb Depth
Projection
Site Map
*
**
If blind stop width exceeds 1/2 (13), modifications may be necessary.
If less than 3 1/4 (83) or greater than 3 1/2 (89), modifications to the pocket may be necessary.
2013−09−30
Measure−8
19915295
Infinity Measuring Instructions
INFINITY MEASURING INSTRUCTIONS
DIRECT GLAZE POLYGON
Before You Begin
S
These measuring instructions cover the following product types:
Insert or Full Frame Infinity Polygon
S
Be sure to inspect the exterior around the existing window unit for rot
or deterioration. Repair any damage to the opening before installation
of the unit. For insert units If there is damage to the existing window
frame, a full frame unit installation may be a better choice.
Rough Opening
Rough Opening
Greater than
1/2” (13)
Frame Size
1/2”
(13)
1/2”
(13)
Frame Size
Greater than
1/2” (13)
Frame Size
Rough Opening
Frame Size
1/2”
(13)
Rough Opening
1/2”
(13)
SPECIAL ANGULAR SHAPE UNIT − RO
RECTANGULAR UNIT − RO
Inside Opening
Inside Opening
Greater than
1/4” (6)
Frame Size
3/16”
(5)
3/16”
(5)
Frame Size
Greater than
3/16” (5)
SPECIAL ANGULAR SHAPE UNIT − IO
Frame Size
Inside Opening
Inside Opening
1/4”
(6)
Frame Size
1/4”
(6)
RECTANGULAR UNIT − IO
On all units, we maintain the clearance or conversion dimension perpendicular to the frame. For this reason, standard
rectangular conversions cannot be used for any unit involving angles. These must be calculated on an individual basis.
If any dimension is critical (such as frame measurement to match lower unit) then order should be placed with that
dimension. The order will be converted to the accurate rough opening. When calculating Angular shapes, contact your
Infinity Representative.
Inside opening clearance is 3/8 (10) on width and 1/4 (6) perpendicular to frame.
Rough opening clearance is 1 (25) on width and 1/2 (13) perpendicular to frame.
Masonry opening clearance is 1/2 (13) on width and 1/4 (6) on height perpendicular to frame
2013−09−30
Measure−9
19915295
Infinity Measuring Instructions
INFINITY MEASURING INSTRUCTIONS
DIRECT GLAZE POLYGON
PROJECT
MEASURED BY:
Remove
DATE:
Rough
Opening
Width
Follow the steps on the previous page to fill in this
worksheet.
Existing
Window
Assembly
* The unit will be fabricated 1 smaller than the RO Width
** The Unit will be fabricated 1/2 smaller than the RO Height
Rough
Opening
Height
Remove
IMPORTANT: Infinity units with BMC for Masonry Openings: Adjust the RO width and height measurements to
accommodate the BMC.
Frame OM to BMC OM; width + 2 3/4; height + 1 15/16.
Existing
Window
Assembly
EXISTING WINDOW FRAME
Window
Location
Product Description
EXISTING WINDOW FRAME
(Required)
(Optional)
*(Required)
**(Required)
Bow/Bay
Bow/Bay
RO Width
RO Height
Jamb Depth
Projection
Site Map
*
**
If blind stop width exceeds 1/2 (13), modifications may be necessary.
If less than 3 1/4 (83) or greater than 3 1/2 (89), modifications to the pocket may be necessary.
2013−09−30
Measure−10
19915295
Infinity Measuring Instructions
INFINITY MEASURING INSTRUCTIONS
DIRECT GLAZE ROUND TOP
Before You Begin
S
S
These measuring instructions cover the following product types:
Insert or Full Frame Infinity Round Top
Be sure to inspect the exterior around the existing window unit for rot
or deterioration. Repair any damage to the opening before installation
of the unit. For insert units If there is damage to the existing window
frame, a full frame unit installation may be a better choice.
Inside Opening
Rough Opening
3/16”
(5)
Frame Size
1/2” (13)
1/4” (6)
Frame Size
Inside Opening
1/2” (13)
Frame Size
Rough Opening
Frame Size
Round Top − RO
Round Top − IO
B
A
RT 1
How to Specify Dimensions:
When ordering a round top window, provide a sketch of the unit as viewed from the exterior, also include key rough
opening dimensions.
Example:
To order a window for a round top opening, provide measurement A.
On all units, we maintain the clearance or conversion dimension perpendicular to the frame. If any dimension is critical
(such as frame measurement to match lower unit) then order should be placed with that dimension. The order will be
converted to the accurate rough opening.
Inside opening clearance is 3/8 (10) on width and 1/4 (6) perpendicular to frame.
Rough opening clearance is 1 (25) on width and 1/2 (13) perpendicular to frame.
Masonry opening clearance is 1/2 (13) on width and 1/4 (6) on height perpendicular to frame
2013−09−30
Measure−11
19915295
Infinity Measuring Instructions
INFINITY MEASURING INSTRUCTIONS
DIRECT GLAZE ROUND TOP
PROJECT
MEASURED BY:
Remove
DATE:
Rough
Opening
Width
Follow the steps on the previous page to fill in this
worksheet.
Existing
Window
Assembly
* The unit will be fabricated 1 smaller than the RO Width
** The Unit will be fabricated 1/2 smaller than the RO Height
Rough
Opening
Height
Remove
IMPORTANT: Infinity units with BMC for Masonry Openings: Adjust the RO width and height measurements to
accommodate the BMC.
Frame OM to BMC OM; width + 2 3/4; height + 1 15/16.
Existing
Window
Assembly
EXISTING WINDOW FRAME
Window
Location
Product Description
EXISTING WINDOW FRAME
(Required)
(Optional)
*(Required)
**(Required)
Bow/Bay
Bow/Bay
RO Width
RO Height
Jamb Depth
Projection
Site Map
*
**
If blind stop width exceeds 1/2 (13), modifications may be necessary.
If less than 3 1/4 (83) or greater than 3 1/2 (89), modifications to the pocket may be necessary.
2013−09−30
Measure−12
19915295
Infinity Measuring Instructions
INFINITY MEASURING INSTRUCTIONS
BOW AND BAY
You will need to supply:
Before You Begin
S This measuring instruction covers the following Infinity
product types: Double Hung Bay, Casement Bow and Bay.
Tape measure
Pry Bar
Sheetrock saw
Hammer
Utility Knife
NOTE: Numbers listed in parentheses ( ) are metric equivalents in millimeters rounded to the nearest whole number.
1. Remove interior trim and if necessary, trim a section of the interior wall covering to the Rough Opening of the existing window unit
as shown in illustration 1.
Required Measurements
2. Measure the Rough Opening Width from jack stud to jack stud. See illustration 1.
3. Measure the Rough Opening Height from the interior of the rough opening header to the sill plate. See illustration 1.
4. Measure the Jamb depth from interior wall to the exterior sheathing. See illustration 1.
Remove
Rough
Opening
Width
Sill Plate
2
(51)
Jamb
Depth
Sheetrock
Existing
Window
Assembly
Rough
Opening
Height
Remove
Existing
Window
Assembly
1
NOTE: Check the rough opening for any water damage that may need to be repaired prior to installing the Infinity unit.
1/2
(13)
1/4
(6)
1 1/8
(29)
1 1/2
(38)
3/8
(10)
2
2013−09−30
Measure−13
19915295
Infinity Measuring Instructions
INFINITY MEASURING INSTRUCTIONS
BOW AND BAY
PROJECT
Remove
MEASURED BY:
DATE:
Follow the steps on the previous page to fill in this worksheet.
*
**
The unit will be fabricated 1 smaller than the RO Width
The unit will be fabricated 1/2 smaller than the RO Height
C
Existing
Window
Assembly
Remove
Rough
Opening
Height
Rough
Opening
Width
Jamb
Depth
Existing
Window
Assembly
C
A
A
Projection
Projection
1 3/32
(28)
1 3/32
(28)
NINDH BAY
A = Projection − 2 15/16 (75) + Jamb Depth
B = Projection + 1 3/32 (28)
Product Description
NINCA BAY
A = Projection − 2 7/16 (62) + Jamb Depth
B = Projection + 31/32 (24)
RO Width*
RO Height**
B
IMPORTANT: For Masonry openings the
RO Height must be reduced by 1 1/2 inches
to accommodate the bow or bay insulated
seat board. See illustration 2.
Projection and jamb depth can
not exceed 29 inches.
Bay Assembly Ratio
Bow Unit
1:2:1 or 1:1:1
4, 5, or 6 wide Jamb Depth
Site Drawing
2013−09−30
Measure−14
19915295
Infinity Measuring Instructions
INFINITY MEASURING INSTRUCTIONS
SLIDING DOOR
Before You Begin
S
These measuring instructions cover the following Infinity product
type: Special Size Infinity Sliding Patio Door
Supplied by
others
Supplied by
others
You will need to supply:
Tape measure
Pry bar
Sheetrock saw
Hammer
Utility knife
Frame
OM
Rough
Opening
Height
NOTE: Numbers listed in parentheses ( ) are metric equivalents
in millimeters rounded to the nearest whole number.
1.
Remove interior trim and if necessary, trim back a section of the
interior wall covering back to the rough opening of the existing
window unit. See illustration 1.
Remove
Rough
Opening
Width
Supplied by
others
Frame
OM
Supplied by
others
Rough
Opening
Height
Existing
Door
Assembly
Supplied by
others
Supplied by
others
2
Remove
Rough
Opening
Width
Remove
NOTE: The Infinity construction drawing does not include a
recommended RO sill panning system. See illustration 2. The
construction drawing illustrates a suggested method to finish off
the Infinity unit using a field applied exterior casing. Depending
upon the depth of the wall it may be necessary to apply an interior
jamb extension as well.
Required Measurements
1
2.
To determine the Rough Opening Width measure the interior
dimension as illustrated.
3.
Measure the Rough Opening Height from the interior of the
rough opening header to the bottom of the opening as
illustrated.
Existing
Door
Assembly
NOTE: Check the rough opening for any water damage that may
need to be repaired prior to installing the Infinity door unit.
2013−09−30
Measure−15
19915295
Infinity Measuring Instructions
INFINITY MEASURING INSTRUCTIONS
SLIDING DOOR
PROJECT
Standard Size Sliding Door RO Chart
MEASURED BY:
50W
DATE:
Follow the steps on the previous page to fill in
this worksheet.
60W
80W
90W
65H
60 x 80
72 x 80
96 x 80
107 1/2 x 80
68H
60 x 82 1/2
72 x 82 1/2
96 x 82 1/2
107 1/2 x 82 1/2
80H
60 x 96
72 x 96
96 x 96
107 1/2 x 96
Special sized Sliding Patio Doors (NSPD) will be fabricated as follows:
1 (25) smaller than the RO Width* and 1/2 (13) smaller than the RO Height**
Door Jamb Depth for standard and special sized doors is 4 9/16 (116)
Door
Location
Product Description
*(Required)
**(Required)
(Optional)
RO Width
RO Height
Jamb Depth
Site Map
2013−09−30
Measure−16
19915295
Infinity Measuring Instructions
INFINITY MEASURING INSTRUCTIONS
DIRECT GLAZE POLYGON REFERENCE
B
B
B
P3−1
C
C
P3−2
A
B
A
P4−5
P4−6
A
A
TRAPEZOID
90 TRIANGLE
B
B
C
P3−5
P5−1
A
A
ISOSCELES TRIANGLE
PENTAGON
HEXAGON
B
P8−1
A
A
OCTAGON
90 RECTANGLE
How to Specify Dimensions:
When ordering a trapezoid, triangle, or rectangle window, provide a sketch of the unit as viewed from the
exterior, also include key rough opening dimensions.
Example:
To order a window of a trapezoid opening, provide the measurements of A, B, and C as indicated. For other
shapes, give the dimensions shown.
2013−09−30
Measure−17
19915295
Infinity Measuring Instructions
INFINITY MEASURING INSTRUCTIONS
DIRECT GLAZE POLYGON REFERENCE
Rough Opening Conversion Information
* 0.6870
11/16 (17)
1/2 (13)
Rough Opening
1/2 (13)
Frame OSM
0.5000
1/2 (13)
Pitch (P1)
* 1.6262
1 5/8 (41)
* These dimensions will vary according to pitch
Inside Opening Conversion Information
* 0.8232
5/16 (8)
1/4 (6)
Inside Opening
3/16 (5)
Frame OSM
0.2500
1/4 (6)
Pitch (P1)
* 0.8134
13/16 (21)
* These dimensions will vary according to pitch
On all units, we maintain our clearance or conversion dimension perpendicular to the frame (see sketch). For this reason
standard rectangular conversions cannot be used for any unit involving a radius or angles. These must be calculated
on an individual basis. If any dimension is critical (such as frame O.S.M. to match lower unit) then the order should be
placed with that dimension and Infinity will calculate the accurate dimensions needed.
2013−09−30
Measure−18
19915295
Infinity Measuring Instructions
INFINITY MEASURING INSTRUCTIONS
DIRECT GLAZE POLYGON REFERENCE
ANGLE TO PITCH CHART
ANGLE PITCH
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
ANGLE PITCH
.21/12
.42/12
.63/12
.84/12
1.05/12
1.26/12
1.47/12
1.69/12
1.90/12
2.12/12
2.33/12
2.55/12
2.77/12
2.99/12
3.21/12
3.44/12
3.67/12
3.90/12
4.13/12
4.37/12
4.61/12
4.85/12
5.09/12
5.34/12
5.59/12
5.85/12
6.11/12
6.38/12
6.65/12
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
ANGLE PITCH
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
6.93/12
7.21/12
7.50/12
7.79/12
8.09/12
8.40/12
8.72/12
9.04/12
9.37/12
9.71/12
10.07/12
10.43/12
10.80/12
11.19/12
11.58/12
12/12
12.42/12
12.86/12
13.32/12
13.80/12
14.30/12
14.81/12
15.35/12
15.92/12
16.51/12
17.13/12
17.78/12
18.47/12
19.20/12
19.96/12
20.78/12
21.64/12
22.56/12
23.54/12
24.59/12
25.72/12
26.94/12
28.25/12
29.68/12
31.24/12
32.95/12
34.82/12
36.90/12
39.22/12
41.81/12
44.74/12
48.08/12
51.92/12
56.38/12
61.65/12
67.95/12
75.63/12
85.22/12
97.51/12
113.87/12
136.72/12
170.91/12
227.73/12
PITCH TO ANGLE CHART
13/12 PITCH = 47 17’
14/12 PITCH = 49 24’
15/12 PITCH = 51 20’
16/12 PITCH = 53 22’
17/12 PITCH = 54 47’
18/12 PITCH = 56 19’
19/12 PITCH = 57 43’
20/12 PITCH = 59 02’
21/12 PITCH = 60 15’
22/12 PITCH = 60 23’
23/12 PITCH = 62 27’
24/12 PITCH = 63 26’
1/12 PITCH = 4 46’
2/12 PITCH = 9 28’
3/12 PITCH = 14 02’
4/12 PITCH = 18 26’
5/12 PITCH = 22 37’
6/12 PITCH = 26 34’
7/12 PITCH = 30 15’
8/12 PITCH = 33 41’
9/12 PITCH = 36 52’
10/12 PITCH = 39 48’
11/12 PITCH = 42 31’
12/12 PITCH = 45 2013−09−30
Measure−19
19915295
Infinity Measuring Instructions
INFINITY MEASURING INSTRUCTIONS
FRACTION TO DECIMAL CONVERSION
1
1
1/16
17
.046875
3
9/16
7
1/8
37
19
.109375
9
5
5/8
11
3/16
41
21
.171875
13
7
11/16
15
1/4
45
23
.234375
17
9
3/4
19
5/16
49
25
.296875
21
11
13/16
23
3/8
53
27
.359375
25
13
7/8
27
7/16
57
29
.421875
29
15
15/16
31
61
31
.484375
.921875
.9375
.453125
.46875
.890625
.90625
59
.4375
.859375
.875
.390625
.40625
.828125
.84375
55
.375
.796875
.8125
.328125
.34375
.765625
.78125
51
.3125
.734375
.75
.265625
.28125
.703125
.71875
47
.25
.671875
.6875
.203125
.21875
.640625
.65625
43
.1875
.609375
.625
.140625
.15625
.578125
.59375
39
.125
.546875
.5625
.078125
.09375
.515625
.53125
35
.0625
5
2013−09−30
33
.03125
3
1/2
.015625
.953125
.96875
63
.984375
.5
Measure−20
19915295
Infinity Measuring Instructions