Door sizes and Rough Openings

Dorsis Fortius
Nominal size and R.O.

Angelbau manufactures doors in custom sizes. See rough opening dimensions for the most common sizes of Dorsis Fortius invisible doors.

8' tall Dorsis Fortius

Architect call size

Door mark

Nominal size

Feet/Inches

Nominal size

Inches

Rough opening

Inches

2480

2'4" x 8'0"

28" x 96"

32 ¾" x 98 ⅜"

2680

2'6" x 8'0"

30" x 96"

34 ¾" x 98 ⅜"

2880

2'8" x 8'0"

32" x 96"

36 ¾" x 98 ⅜"

21080

2'10" x 8'0"

34" x 96"

38 ¾" x 98 ⅜"

3080

3'0" x 8'0"

36" x 96"

40 ¾"x 98 ⅜"

9' tall Dorsis Fortius

Architect call size

Door mark

Nominal size

Feet/Inches

Nominal size

Inches

Rough opening

Inches

2490

2'4" x 9'0"

28" x 108"

32 ¾" x 110 ⅜"

2690

2'6" x 9'0"

30" x 108"

34 ¾" x 110 ⅜"

2890

2'8" x 9'0"

32" x 108"

36 ¾" x 110 ⅜"

21090

2'10" x 9'0"

34" x 108"

38 ¾" x 110 ⅜"

3090

3'0" x 9'0"

36" x 108"

40 ¾"x 110 ⅜"

Dorsis Belport
Nominal size and R.O.

Angelbau manufactures doors in custom sizes. See rough opening dimensions for the most common sizes of Dorsis Belport trimless sliding pocket doors.

8' tall Dorsis Belport

Architect call size

Door mark

Nominal size

Feet/Inches

Nominal size

Inches

Rough opening

Inches

2480

2'4" x 8'0"

28" x 96"

60 ⅞" x 99"

2680

2'6" x 8'0"

30" x 96"

67 ⅞" x 99"

2880

2'8" x 8'0"

32" x 96"

69 ⅞" x 99"

21080

2'10" x 8'0"

34" x 96"

71 ¾" x 99"

3080

3'0" x 8'0"

36" x 96"

78 ¾"x 99"

9' tall Dorsis Belport

Architect call size

Door mark

Nominal size

Feet/Inches

Nominal size

Inches

Rough opening

Inches

2490

2'4" x 9'0"

28" x 108"

60 ⅞" x 111"

2690

2'6" x 9'0"

30" x 108"

67 ⅞" x 111"

2890

2'8" x 9'0"

32" x 108"

69 ⅞" x 111"

21090

2'10" x 9'0"

34" x 108"

71 ¾" x 111"

3090

3'0" x 9'0"

36" x 108"

78 ¾"x 111"

Door sizes and Rough Openings

Dorsis FortiusNominal size and R.O.

8' tall Dorsis Fortius

9' tall Dorsis Fortius

Dorsis BelportNominal size and R.O.

8' tall Dorsis Belport

9' tall Dorsis Belport

Support & Resources

Dorsis Fortius
Nominal size and R.O.

Dorsis Belport
Nominal size and R.O.