Acoustical Navigator

Use the chart below to find your desired door type and available acoustical ratings. Please contact your sales representative if you have a specific requirement that is not reflected on the list.

Door Type	STC Rating	Door Thickness	Fire Rating	Glazing System	Glazing Type	Glazing Area	Technical Docs
Flush Single Swing	27	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (AGR)
Flush Single Swing	27	1-3/4"	NR	VP: Lo Pro IS	1" rated IGU	400 (min)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (AGR)
Flush Single Swing	27	1-3/4"	NR	Bead: 110	1-1/8" Non-Rated IGU	400 (min)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (AGR)
Flush Single Swing	27	1-3/4"	NR	Bead: 107	1/2" Laminated	400 (min)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (AGR)
Flush Single Swing	29	1-3/4"	45-60-90	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (MC)
Flush Single Swing	31	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (PC)
Flush Single Swing	31	1-3/4"	NR-20	VP: Lo Pro IS	1" Rated IGU	400 (min)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (PC)
Flush Pair - Active-Active	31	1-3/4"	NR-20	VP: Lo Pro IS	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SCL)
Stylus	31	1-3/4"	45-60-90	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (MC)
Flush Pair - Active-Active	31	1-3/4"	45-60-90	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (GC)
Flush - Single Swing	31	1-3/4"	NR	Bead: 110	1-1/8" Non-Rated IGU	400 (min)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (PC)
Flush - Single Swing	31	1-3/4"	NR	Bead:107	1/2" Laminated	400 (min)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (PC)
Flush - Single Swing	31	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (PC)
Flush - Single Swing	32	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (PC)
Flush - Single Swing	32	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SCL)
Flush - Single Swing	32	1-3/4"	NR-20	VP: Lo Pro IS	1" Rated IGU	400 (min)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SCL)
Flush - Single Swing	32	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SCL)
Stylus	32	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SCL)
Stile & Rail Pair - Active/Active	32	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec SGSR
Flush - Single Swing	32	1-3/4"	NR-20	Bead:110	1-1/8" Non-Rated IGU	400 (min)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SCL)
Flush - Single Swing	32	1-3/4"	NR	Bead:107	1/2" Laminated	400 (min)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SCL)
Flush - Single Swing	33	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SCL)
Stylus	33	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (PC)
Stile & Rail - Single Swing	33	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SGSR)
Stile & Rail - Single Swing	33	2-1/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SGSR)
Flush - Single Swing	33	1-3/4"	NR	Bead: 107	1/2" Laminated	400 (min)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (PC)
Flush Pair - Active-Active	34	1-3/4"	45	VP: Lo Pro IS	Superlite II-XL-45	Full Lite - 47% minimum	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (MC)
Flush - Single Swing	34	1-3/4"	NR	Bead:107	1/2" Laminated	1296 (min)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (PC)
Flush - Single Swing	34	1-3/4"	NR	LoPro IS	1/2" Laminated	400 (min)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (PC)
Flush - Single Swing	35	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (BR3)
Flush - Single Swing	35	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG11)
Flush - Single Swing	35	1-3/4"	45-60-90	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (GC)
Stile & Rail Pair - Active/Active	35	1-3/4"	45-60	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SGSR)
Flush - Single Swing	35	1-3/4"	NR	Bead:107	1/2" Laminated	1296 (min)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (PC)
Flush - Single Swing	35	1-3/4"	NR	Bead: 110	1-1/8" Non-Rated IGU	400 (min)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG11)
Flush - Single Swing	36	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	36	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	36	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG11)
Flush - Single Swing	36	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	36	1-3/4"	45-60	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG13)
Stile & Rail - Single Swing	36	1-3/4"	45-60	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SGSR)
Flush - Single Swing	36	1-3/4"	NR	Bead:107	1/2" Laminated	1296 (min)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	37	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	37	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Stile & Rail - Single Swing	37	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SGSR)
Flush - Single Swing	37	1-3/4"	NR-20	Bead:110	Firelite Plus	400 (max)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	37	1-3/4"	45-60	VP:115-L1	Firelite Plus/ Leaded	100 (max)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG13)
Flush - Single Swing	37	1-3/4"	NR	Bead: 110	1-1/8" NR IGU	Full Lite - 47%	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SCL)
Stile & Rail - Single Swing	37	2-1/4"	45-60-90	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SGSR)
Stile & Rail Pair - Active/Active	37	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SGSR)
Flush - Single Swing	37	1-3/4"	NR	Bead: 107	1/2" Laminated	1296 (min)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	38	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Stile & Rail - Single Swing	38	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SGSR)
Stile & Rail - Single Swing	38	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SGSR)
Flush - Single Swing	38	1-3/4"	45	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush- Single Swing	38	1-3/4"	45	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG7)
Stile & Rail - Single Swing	38	2-1/4"	45-60-90	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SGSR)
Flush - Single Swing	38	1-3/4"	NR	Bead:107	1/2" Laminated	1296 (max)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	39	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	39	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	39	1-3/4"	45	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG7)
Flush - Single Swing	39	1-3/4"	45-60-90	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG9)
Stile & Rail - Single Swing	39	1-3/4"	NR	Bead:110	Non-Rated IGU	1296 (max)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SGSR)
Flush - Single Swing	39	1-3/4"	45	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG7)
Flush - Single Swing	40	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	40	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	40	1-3/4"	45-60	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG13)
Flush - Single Swing	40	1-3/4"	NR-20	N/A	Pyroswiss (center) & 1/4" tempered (outer)	400 (max)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG4)
Flush - Single Swing	40	1-3/4"	45-60-90	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG9)
Stile & Rail - Single Swing	40	1-3/4"	NR	Bead: 110	Non-Rated IGU	400 (max)	Acosutical Gasket Systems Gasket System Installation STC Tech Spec (SGSR)
Stile & Rail - Single Swing	40	1-3/4"	NR	N/A	---	---	Acosutical Gasket Systems Gasket System Installation STC Tech Spec (SGSR)
Flush -Single Swing	40	1-3/4"	NR	Bead: 110	1-1/8" Non-Rated IGU	1296 (max)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush Pair - Active-Active	40	1-3/4"	NR	Bead: 100	1/2" Laminated	400 (max)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	41	1-3/4"	NR-20	N/A	Pyroswiss (center) & 1/4" tempered (outer)	400 (max)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG4)
Flush Pair - Active/Inactive	41	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG4)
Flush - Single Swing	41	1-3/4"	NR	N/A	Pyroswiss (center) & 1/4" tempered (outer)	400 (max)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG4)
Flush - Single Swing	41	1-3/4"	NR	Bead:107	1/2" Laminated	400 (max)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	41	1-3/4"	NR	Bead: 110	1-1/8" Non-Rated IGU	400 (max)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush Pair - Active-Active	41	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	41	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	41	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	41	1-3/4"	45-60	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG13)
Flush - Single Swing	41	1-3/4"	45-60	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG13)
Flush - Single Swing	42	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	42	1-3/4"	NR	Bead: 107	1/2" Laminated	400 (max)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG4)
Flush - Single Swing	42	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	42	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG3)
Flush - Single Swing	43	1-3/4"	NR-20	N/A	Pyroswiss (center) & 1/4" tempered (outer)	100 (max)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG4)
Flush - Single Swing	43	1-3/4"	NR	Bead:110	1-1/8" Non-Rated IGU	100 (max)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG4)
Flush - Single Swing	43	1-3/4"	NR	Bead: 110	1-1/8" Non-Rated IGU	400 (max)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG5)
Flush - Single Swing	43	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG4)
Flush - Single Swing	43	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG4)
Flush - Single Swing	44	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG4)
Flush Pair- Active/Inactive	44	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG4)
Dutch Door	44	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG4)
Door & Transom	44	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG4)
Flush - Single Swing	45	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG4)
Flush - Single Swing	46	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG16)
Flush - Single Swing	46	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG16)
Flush - Single Swing	46	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG16)
Flush - Single Swing	47	1-3/4"	45-60	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG8)
Flush - Single Swing	47	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG16)
Flush - Single Swing	47	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG16)
Flush - Single Swing	47	1-3/4	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG16)
Flush - Single Swing	48	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG5)
Flush - Single Swing	48	1-3/4"	NR	Bead: 110	1-1/8" Non-Rated IGU	100 (max)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG14)
Flush - Single Swing	48	2-1/4	NR	Bead: 110	1-1/8" Non-Rated IGU	400 (max)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG6)
Flush - Single Swing	48	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG16)
Flush - Single Swing	48	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG16)
Flush - Single Swing	49	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG14)
Flush Pair - Active / Inactive	49	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG5)
Flush - Single Swing	49	1-3/4"	NR	Bead:110	1-1/8" Non-Rated IGU	100 (max)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG14)
Flush - Single Swing	49	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG16)
Flush Single Swing	50	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG14)
Flush Single Swing	50	1-3/4"	NR	Bead: 110	1-1/8" Non-Rated IGU	100 (max)	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG14)
Flush - Single Swing	51	2-1/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG6)
Flush - Single Swing	51	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG14)
Flush Single Swing	52	1-3/4"	NR	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG14)
Communicating	53	1-3/4"	NR-20	N/A	---	---	Acoustical Gasket Systems Gasket System Installation STC Tech Spec (SG4)

STC RATING	WHAT CAN BE HEARD THROUGH DOOR
20-25	Very poor - Low speech audible
25-30	Poor - Normal speech understood easily and distinctly
30-35	Fair - Loud speech understood fairly well
35-40	Good - Loud speech heard but hardly intelligible, this is the onset of acoustic “privacy”
40-50	Very Good - Loud speech heard faintly, 90% of a typical group sample not annoyed
50-52	Excellent - Loud sounds heard faintly or not at all, 99% of a typical group sample not annoyed

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