Cleanroom Ceilings

AirBlock
The Fully Integrated,

Pre-Assembled
Self-Supporting Ceiling System

The AirBlock™ Self-Supporting Ceiling System from Simplex Isolation Systems incorporates pre-assembled 2” T-Bar frames with standard 2’ x 4’ ceiling tiles and components. This cleanroom ceiling system integrates with Simplex’s SIS 797, AirLock and SIS 212 Cleanrooms and is structurally designed to adapt to various room configurations. The ceiling system is engineered for easy construction—when assembling the prefabricated modules, simply set the ceiling frame onto the enclosure and fasten down to the frame.

The ceiling structure can accommodate limited, medium and heavy ceiling load needs. Ceiling frame openings accept standard 2’ x 4’ ceiling tiles, HEPA filters and lighting units.

Benefits & Features

Save time and labor with quick installation.
Fully integrated and self-supported, generally requires no overhead support.
Cleanroom-grade, fully gasketed, 2-inch T-bar grid for maximum strength and efficiency.
Framing comes in standard clear anodized 6063-T5 aluminum. Black anodized or powder coated options available.
Accepts standard 2′ x 4′ components. Options include ceiling tiles, HEPA filters and various types of 2′ x 4′ lighting units.
Various ceiling support options available including ceiling to strut connectors and ceiling tile hold down connectors.
Ships as an easy-to-build pre-assembled ceiling structure.

Ceiling Support Options

Medium-Duty Support Struts

Support struts measure 2” x 4” and are integrated between ceiling panels for room widths up to 15 feet wide with limited ceiling loads.

Stiffeners

Stiffeners can be added to aluminum struts measuring 2” x 4” to accommodate larger rooms up to 18 feet wide with larger ceiling loads.

Heavy-Duty Truss Systems

Truss systems can be added to standard struts to accommodate spans up to 25 feet wide and heavier ceiling loads.

Threaded Rod Suspenders

Suspenders support ceiling frames or struts from any existing structure above for larger rooms of any size. Ceiling loads are limited only by the number of attachments and the strength of the existing ceiling.

Ceiling to Strut Connector

Ceiling to strut connectors are used to connect existing ceiling frames to standard struts.

Ceiling Component Options

Ceiling Tiles

Options include standard 2′ x 4′ cleanroom ceiling tiles or polypropylene ceiling tiles.

Lighting Units

• Select 2’ x 4’ light modules for placement in Simplex’s ceiling grid, or Teardrop Lights for installation below the grid.

• Flow-Through units are ideal for full HEPA fan filter ceiling coverage.

• LED lights produce less heat to reduce cooling costs.

HEPA Fan Filter Units

Options include 2′ x 2′ or 2′ x 4′ standard, reverse flow, low airflow or low profile fan-powered HEPA filter units that are 99.99% efficient on particles of 0.3m or larger.

• Reverse flow units are designed to pull contaminated air from upstream (negative pressure), filter the air, and then exhaust the air downstream.

• Low profile units can be installed in spaces where clearance space is limited.

• Roomside replacement (RSR) units available for easy filter replacement.

• Ultra-low Penetration Air (ULPA) Filters available: 99.99% efficient on particles of 0.12m or larger.

Cleanroom Classifications

Simplex Isolation System Cleanrooms are suitable for ISO Class 8 to ISO Class 4 applications. The class numbers refer to the maximum number of particles allowable per cubic meter in the room. The chart below shows the relationship of each class to the particle count and size.

Relationship of Class to Particle Count and Size

(Micron fields are Measured Particle Sizes)

ISO 14644-1	Standard 209E	0.1 Micron	0.2 Micron	0.3 Micron	0.5 Micron	1.0 Micron	5.0 Micron
ISO Class 1	N/A	10	2	N/A	N/A	N/A	N/A
ISO Class 2	N/A	100	24	10	4	N/A	N/A
ISO Class 3	1	1,000	237	102	35	8	N/A
ISO Class 4	10	10,000	2,370	1,020	352	83	N/A
ISO Class 5	100	100,000	23,700	10,200	3,520	832	29
ISO Class 6	1,000	1,000,000	237,000	102,000	35,200	8,320	293
ISO Class 7	10,000	N/A	N/A	N/A	352,000	83,200	2,930
ISO Class 8	100,000	N/A	N/A	N/A	3,520,000	832,000	29,300
ISO Class 9	N/A	N/A	N/A	N/A	35,200,000	8,320,000	293,000

Ceiling Component Breakdown

ISO 8

Class 100,000

Room ID (LxWxH)	Nominal OD (LxWxH)	Total Openings	Filters	Lights	Grilles	Tiles
6'x12'x8'	75.75" x 155.25" x 96"	9	1	2	1	6
8'x8'x8'	100.5" x 102.75" x 96"	8	1	2	1	5
8'x12'x8'	100.5" x 155.25" x 96"	12	1	2	1	9
8'x16'x8'	100.5" x 207.75 x 96"	16	1	3	1	12
10'x12'x8'	125.25" x 155.25" x 96"	15	1	3	1	11
10'x16'x8'	125.25" x 207.75" 96"	20	1	3	1	16
10'x20'x8'	125.25" x 260.25" x 96"	25	1	4	1	20
12'x12'x8'	150" x 155.25" x 96"	18	1	3	1	14
12'x16'x8'	150" x 207.75" x 96"	24	1	4	1	19
12'x20'x8'	150" x 260.25" x 96"	30	1	5	1	24

ISO 7

Class 10,000

Room ID (LxWxH)	Nominal OD (LxWxH)	Total Openings	Filters	Lights	Grilles	Tiles
6'x12'x8'	75.75" x 155.25" x 96"	9	1	2	1	6
8'x8'x8'	100.5" x 102.75" x 96"	8	1	2	1	5
8'x12'x8'	100.5" x 155.25" x 96"	12	1	2	1	9
8'x16'x8'	100.5" x 207.75 x 96"	16	2	3	2	11
10'x12'x8'	125.25" x 155.25" x 96"	15	2	3	2	10
10'x16'x8'	125.25" x 207.75" 96"	20	2	3	2	15
10'x20'x8'	125.25" x 260.25" x 96"	25	3	4	2	18
12'x12'x8'	150" x 155.25" x 96"	18	2	3	2	13
12'x16'x8'	150" x 207.75" x 96"	24	2	4	2	18
12'x20'x8'	150" x 260.25" x 96"	30	3	5	2	22

ISO 6

Class 1,000

Room ID (LxWxH)	Nominal OD (LxWxH)	Total Openings	Filters	Lights	Grilles	Tiles
6'x12'x8'	75.75" x 155.25" x 96"	9	3	2	2	4
8'x8'x8'	100.5" x 102.75" x 96"	8	2	2	2	4
8'x12'x8'	100.5" x 155.25" x 96"	12	3	2	2	7
8'x16'x8'	100.5" x 207.75 x 96"	16	4	3	3	9
10'x12'x8'	125.25" x 155.25" x 96"	15	4	3	3	8
10'x16'x8'	125.25" x 207.75" 96"	20	5	3	4	12
10'x20'x8'	125.25" x 260.25" x 96"	25	7	4	5	14
12'x12'x8'	150" x 155.25" x 96"	18	5	3	4	10
12'x16'x8'	150" x 207.75" x 96"	24	6	4	4	14
12'x20'x8'	150" x 260.25" x 96"	30	8	5	6	17

ISO 5

Class 100

Room ID (LxWxH)	Nominal OD (LxWxH)	Total Openings	Filters	Lights	Grilles	Tiles
6'x12'x8'	75.75" x 155.25" x 96"	9	6	2	4	1
8'x8'x8'	100.5" x 102.75" x 96"	8	5	2	4	1
8'x12'x8'	100.5" x 155.25" x 96"	12	8	2	6	2
8'x16'x8'	100.5" x 207.75 x 96"	16	10	3	7	3
10'x12'x8'	125.25" x 155.25" x 96"	15	10	3	7	2
10'x16'x8'	125.25" x 207.75" 96"	20	13	3	9	4
10'x20'x8'	125.25" x 260.25" x 96"	25	16	4	11	5
12'x12'x8'	150" x 155.25" x 96"	18	12	3	8	3
12'x16'x8'	150" x 207.75" x 96"	24	15	4	10	5
12'x20'x8'	150" x 260.25" x 96"	30	19	5	13	6

ISO 4

Class 10

Room ID (LxWxH)	Nominal OD (LxWxH)	Total Openings	Filters	Lights	Grilles
6'x12'x8'	75.75" x 155.25" x 96"	9	9	2	6
8'x8'x8'	100.5" x 102.75" x 96"	8	8	2	6
8'x12'x8'	100.5" x 155.25" x 96"	12	12	2	8
8'x16'x8'	100.5" x 207.75 x 96"	16	16	3	11
10'x12'x8'	125.25" x 155.25" x 96"	15	15	3	10
10'x16'x8'	125.25" x 207.75" 96"	20	20	3	13
10'x20'x8'	125.25" x 260.25" x 96"	25	25	4	17
12'x12'x8'	150" x 155.25" x 96"	18	18	3	12
12'x16'x8'	150" x 207.75" x 96"	24	24	4	16
12'x20'x8'	150" x 260.25" x 96"	30	30	5	20

Related Resources

Download a variety of related resources providing further details about our AirBlock Ceilings

Simplex_ProductBulletin_AirBlockAisleCapCeiling

AirBlock Ceiling System Product Bulletin

Download

Simplex_ProductBulletin_AirlockEnclosure

AirLock Enclosure Brochure

Download

SIS 797 Product Bulletin

Download

Modular Cleanroom Catalog

Download

Simplex_WhitePapers_WhenConsideringCleanRoom

SIS 797 Product Bulletin

Download

We’re Ready to Help

Finding the right solution is a process of collaboration. We work with you from concept to installation, to long term maintenance. We would love to talk in person and find the precise solution for you.

Call Us at 800-854-7951

Cleanroom Ceilings

AirBlock
The Fully Integrated,

Pre-Assembled
Self-Supporting Ceiling System

Benefits & Features

Ceiling Support Options

Medium-Duty Support Struts

Stiffeners

Heavy-Duty Truss Systems

Threaded Rod Suspenders

Ceiling to Strut Connector

Ceiling Component Options

Ceiling Tiles

Lighting Units

HEPA Fan Filter Units

Cleanroom Classifications

Relationship of Class to Particle Count and Size

(Micron fields are Measured Particle Sizes)

Ceiling Component Breakdown

ISO 8

Class 100,000

ISO 7

Class 10,000

ISO 6

Class 1,000

ISO 5

Class 100

ISO 4

Class 10

Related Resources

We’re Ready to Help

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Simplex is a Senneca brand

Cleanroom Ceilings

AirBlock The Fully Integrated,

Pre-Assembled Self-Supporting Ceiling System

Benefits & Features

Ceiling Support Options

Medium-Duty Support Struts

Stiffeners

Heavy-Duty Truss Systems

Threaded Rod Suspenders

Ceiling to Strut Connector

Ceiling Component Options

Ceiling Tiles

Lighting Units

HEPA Fan Filter Units

Cleanroom Classifications

Relationship of Class to Particle Count and Size

(Micron fields are Measured Particle Sizes)

Ceiling Component Breakdown

ISO 8

Class 100,000

ISO 7

Class 10,000

ISO 6

Class 1,000

ISO 5

Class 100

ISO 4

Class 10

Related Resources

We’re Ready to Help

800-854-7951

World Headquarters

Follow Us

Stay Connected

Products

Applications

Services

Company

Contact

Legal

Blog

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AirBlock
The Fully Integrated,

Pre-Assembled
Self-Supporting Ceiling System