Get a Quote

To Request a Quote: Download our excel form and email the completed form to [email protected].

Serenity Sliding Door Systems Welcomes Brian Koski as New President

November 8, 2023

Colorado Springs, Colo. — Serenity Sliding Door Systems, a manufacturer of commercial sliding doors, today announces the hiring of Brian Koski as President. He succeeds Brian Paul, who successfully and consistently grew the business to become a market leader.

As the new President of Serenity, Brian Koski brings nearly three decades of progressive leadership experience. He previously served as a business leader for multiple companies in the building products sector, and brings with him a strong background in doors and HVAC products.

“With his extensive industry knowledge and leadership skills, we are confident that Brian will continue to drive the growth and success of Serenity,” said Ambassador Ron Gidwitz, Executive Chair and Chief Executive Officer of Riverbend Industries, which owns Serenity Sliding Door Systems. “Brian’s vision, strategic thinking, and commitment to our values make him the ideal person to lead this business unit into the future.”

Serenity Sliding Door Systems recently opened a new, 41,900 square-foot manufacturing facility, tripling the space of their previous building. This new facility will allow for the expansion of Serenity’s expedited order program and manufacturing capabilities.

For more information about Serenity Sliding Doors, visit serenityslidingdoor.com or email [email protected].

About Serenity Sliding Doors

Serenity Sliding Door Systems provides sound-rated, lockable interior commercial sliding doors for healthcare, hospitality, and commercial office design and build projects. Serenity’s fully customizable door systems offer a turn-key solution for architects, builders, facility owners, distributors and more. Based in Colorado Springs, Serenity has supplied solutions for projects across the U.S. and Canada since 2016.

Serenity Introduces Version 3 Soft Close

Read about Serenity’s new Version 3 Soft Close Hardware!

Introducing Aluminum Doors By Serenity

Read about the new aluminum sliding doors available from Serenity! With our expertly packaged systems, you can choose aluminum doors with confidence.

We’ve Updated Our Catalog: New Products and Faster Service

Read about Serenity’s updated Door Systems Catalog and the new options available for your projects!

Helpful Links

Serenity Sliding Door is part of the Riverbend Industries family of brands. Riverbend is a family-owned business focused on improving the comfort, safety, and security of your surroundings by providing high-performance solutions for the HVAC, building envelope, and industrial, and energy markets.

Our Brands

Door Measurement Width

Clear Open Width	Door Slab Width	Finished Frame Width	Track Width	Rough Opening Width
26	34	31	63	32.5
26.5	34.5	31.5	64	33
27	35	32	65	33.5
27.5	35.5	32.5	66	34
28	36	33	67	34.5
28.5	36.5	33.5	68	35
29	37	34	69	35.5
29.5	37.5	34.5	70	36
30	38	35	71	36.5
30.5	38.5	35.5	72	37
31	39	36	73	37.5
31.5	39.5	36.5	74	38
32	40	37	75	38.5
32.5	40.5	37.5	76	39
33	41	38	77	39.5
33.5	41.5	38.5	78	40
34	42	39	79	40.5
34.5	42.5	39.5	80	41
35	43	40	81	41.5
35.5	43.5	40.5	82	42
36	44	41	83	42.5
36.5	44.5	41.5	84	43
37	45	42	85	43.5
37.5	45.5	42.5	86	44
38	46	43	87	44.5
38.5	46.5	43.5	88	45
39	47	44	89	45.5
39.5	47.5	44.5	90	46
40	48	45	91	46.5
40.5	48.5	45.5	92	47
41	49	46	93	47.5
41.5	49.5	46.5	94	48
*42	*48	*46.5	*95	*48
42	50	47	95	48.5
42.5	50.5	47.5	96	49
43	51	48	97	49.5
43.5	51.5	48.5	98	50
44	52	49	99	50.5
44.5	52.5	49.5	100	51
45	53	50	101	51.5
45.5	53.5	50.5	102	52
46	54	51	103	52.5
46.5	54.5	51.5	104	53
47	55	52	105	53.5
47.5	55.5	52.5	106	54
48	56	53	107	54.5
48.5	56.5	53.5	108	55
49	57	54	109	55.5
49.5	57.5	54.5	110	56
50	58	55	111	56.5
50.5	58.5	55.5	112	57
51	59	56	113	57.5
51.5	59.5	56.5	114	58
52	60	57	115	58.5

Door Measurement Height

Clear Open Height	Door Slab Height	Finished Frame Height	Rough Opening
80	80	80	81
80.5	80.5	80.5	81.5
81	81	81	82
81.5	81.5	81.5	82.5
82	82	82	83
82.5	82.5	82.5	83.5
83	83	83	84
83.5	83.5	83.5	84.5
84	84	84	85
84.5	84.5	84.5	85.5
85	85	85	86
85.5	85.5	85.5	86.5
86	86	86	87
86.5	86.5	86.5	87.5
87	87	87	88
87.5	87.5	87.5	88.5
88	88	88	89
88.5	88.5	88.5	89.5
89	89	89	90
89.5	89.5	89.5	90.5
90	90	90	91
90.5	90.5	90.5	91.5
91	91	91	92
91.5	91.5	91.5	92.5
92	92	92	93
92.5	92.5	92.5	93.5
93	93	93	94
93.5	93.5	93.5	94.5
94	94	94	95
94.5	94.5	94.5	95.5
95	95	95	96
95.5	95.5	95.5	96.5
96	96	96	97
96.5	96.5	96.5	97.5
97	97	97	98
97.5	97.5	97.5	98.5
98	98	98	99
98.5	98.5	98.5	99.5
99	99	99	100
99.5	99.5	99.5	100.5
100	100	100	101
100.5	100.5	100.5	101.5
101	101	101	102
101.5	101.5	101.5	102.5
102	102	102	103
102.5	102.5	102.5	103.5
103	103	103	104
103.5	103.5	103.5	104.5
104	104	104	105
104.5	104.5	104.5	105.5
105	105	105	106
105.5	105.5	105.5	106.5
106	106	106	107
106.5	106.5	106.5	107.5
107	107	107	108
107.5	107.5	107.5	108.5
108	108	108	109