TR-35

 

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Illustration depicts : TR-35 Grid with lay-in i-Panel ceiling panels, the three rail systems, different clamps, clamp junctions, panel clips and lockrivets.

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APPLICATIONS

Facilities requiring the enclosure of a large expansive roof, a suspended ceiling is the practical solution. The TR35 Suspended Lay-In Ceiling System is designed for applications and environments that need to maintain high sanitation, regulated temperature, controlled humidity and the prevention of micro-contamination from dust, bacteria, and other pollutants.

Not only large spaces with demanding conditions are confronted with how best to enclose the roof space. TR35 suspended ceilings are used for challenging environments, including Biosecurity/Biosafety labs, Mobile labs, Pharmaceutical facilities, Vivariums, Food & Beverage production, these industries depend on maintaining, a 24/7 controlled hygienic environment.

The diversity of the TR-35 system, its robust construction and long life cycle with no rejuvenating maintenance programs, results in minimal to no downtime, equating to a quantifiable return on investment. These are some of the factors that define the TR-35 Suspended ceiling as the preferred system for scientific and industrial cleanrooms and temperature controlled environments. We welcome you to visit the VAULT, we have test reports and specification that support these claims.

MANUFACTURE

• TR-35 Rails are manufactured from : FRP Pultruded Fiberglass Thermoset Polyester Resin. Pound for pound, is as strong or stronger than steel.
• TR-35 Clamps and Clips are manufactured from : Extruded, Grade 1, type 2 virgin PVC, UL 94V-O. The highest (most flame retardant) UL94 rating.

Layin Ceiling Panels

• Acryloyl Square Edge and Tegular layin ceiling panels are all made of the same impermeable, fully submersible, isotropic solid core composite.

• i-Panel has a high density rigid glass fiber insulation core, encapsulated by a saturated chopped strand fiber mat shell. The face surface is the impermeable high gloss GelCoat surface. i-Panel is the lightest and only insulated lay-in ceiling panel in the Arcoplast range, the panel has impressive insulation qualities and is light enough to fit into a conventional suspended metal grid.

CLEANING DECON SANITATION

Cleaning regime for TR-35 fitted with Arcoplast layin ceiling panels fitted with an Aqua Fin or Bubble Seal gasket or TR-35 caulking.

• Chlorine dioxide
• Formaldehyde gas
• Hydrogen vapor peroxide


• Medium pressure hose wash down
• Mop wash down
• Squeegee wipe down

The TR-35 cleaning regime is determined by many factors : The type of seal or caulking combined with the type of layin-ceiling panel etc... Please contact Arcoplast for more information.

ARCOPLAST COMPLIANCE

✔ Compliant, USA code A
✔ Compliant, International Building Code (IBC)
✔ Compliant, Incidental Food Contact Canada Agriculture
✔ Compliant, Incidental Food Contact USDA Registered Establishment
✔ TR35 : Can be configured for Seismic Categories: A, B, & C, D, E, F.

Every jurisdiction has its own compliance rules. It is recommended to confirm the rules and regulations with local authorities before installing the TR35 Grid.

 

 

INSTALLATION : Brief overview

Made up of 3 types of Rail, Mainrail, Crossrail, Wallrail, and five types of clamps plus panel clips. The Rails and clamps are clamp-lock together to form Panel bays that house layin ceiling panels or MEPs. Panel clips secure panels into the grid. The TR35 grid will house regular ceiling panels if required, only Acryloyl and i-Panel layin ceiling panels are designed to endure toxic environments.

Note : Even though the TR35 Grid fits standard size ceiling panels, the TR35 grid C/C layout is different from a conventional metal grid. The difference is due to the TR35 Rail and Clamp assemblies being made of a thicker material than a conventional metal grid assembly. Therefore, when designing or installing TR35, there is an incremental C/C adjustment per linear foot of the grid for both width and length. Per linear foot - allow an extra : 1/16 inch | 1.5875 mm .

These and other documents are in the VAULT. For comprehensive information on TR-35, open the two following links :

TR-35 Technical Document x 86 pages : Click to open

TR35 Installation Manual x 32 pages : Click to open

TR35 grid incremental factor :

Width and length per linear foot of the grid, allow an extra 1/16 inch. Metric for every 304.8mm allow 1.5875 mm.

TR35 Grid C/C :

24⅛ x 24⅛ inch  |   612 x 612 mm... note offset factor of   ⅛ inch   |   2.4 mm

METAL Grid C/C :

24 x 24 inch   |   609.6 x 609.6 mm

TR35 lay-in ceiling panel nominal dimensions :

2x1ft • 2x2ft • 2x3ft • 2x4ft • 4x4ft. Customized panels are made to order.

Acryloyl Square Edge :

Panel thickness 0.250 and 0.375 inch | 6.3 and 9.5 mm.

Acryloyl Tegular Edge :

Panel thickness only available in 0.375 inch | 9.5 mm.

i-Panel :

Available in a range of thicknesses : 0.625 - 2.215 inches | 15.9 - 53.9 mm with a corresponding range of R Values : R 2.368 - 8.344.

• TR-35 Grids Lockriveted together must be fitted with the slightly smaller SHD layin ceiling panels, to accommodate the protruding lockrivets.

TR35 assembles in a similar way to most suspended ceiling grids, but as mentioned there are differences. TR35 being an FRP Grid has its own naming protocols and terminologies.

Seals :

There are four systems to seal lay-in ceiling panels into the TR-35 grid : Aqua Fin gasket, Bubble Seal gasket, Foam gasket, TR35 Caulking. The gasket seals are supplied ready fitted to the rails, TR35 caulking is applied on-site.

Seismic :

There are different grid configurations for the different seismic categories.
Seismic Categories A, B is laid out with the "Perfect Step" whereby main, cross and wall rails are all aligned flush to flush.

Seismic Categories C, D, E, F use the Seismic step and the perfect step in different configurations, along with seismic expansion joints, to allow for lateral movement during a seismic event.

Integration :

TR-35 integrates seamlessly with Arcoform and all Arcoplast wall, ceiling panel systems, except GFRP Lead panels, TR35 is not a lead lined system. Arcoform is Arcoplasts system of protective shrouds, flanges, grommets, slip covers etc.

Penetration :

A-1010 Bio-Seal seamlessly seals and finishes penetrations into any TR35 Arcoplast lay-in ceiling panel.

Repair :

In the event of accidental damage, it is more cost effective to replace damaged components, however ceiling panels are able to be repaired back to new if required. Note : Arcoplast is not a domestic product. All Arcoplast installations are to be carried out by trained experienced trades people.

 

CONCLUSION

The TR35 suspended ceiling fitted with Arcoplast Panels is a high endurance, waterproof, airtight system designed for applications where humidity, high saline, corrosive, sterile or toxic conditions are prevalent. The TR35 system is able to endure rigorous cleaning and detoxication procedures; it has a long lifecycle and requires no rejuvenating maintenance programs.