Rail SD & SD-C Gaskets

Armaflex® Rail SD & SD-C sponge is the world’s first flexible closed cell insulation to meet EN45545-2 fire protection requirements.

All Armaflex rail products conform to the

European fire protection standard EN45545-2 and are the first to achieve Levels

HL2 and 3 R1.  It is the leading and most innovative closed cell thermal insulation

available to the railway industry worldwide and comes complete with a built-in

vapour barrier reducing the risk of corrosion under insulation (CUI). Armaflex® Rail SD

& SD-C has been developed to produce extremely low smoke density and reduce the

risk of mold and mildew contributing to an improved indoor air quality

Armaflex® Rail SD-C

Available in tubes, plain and self-adhesive sheets, and self-adhesive tapes

 

Extremely low smoke density and superior fire behaviour

 

Built in Microban® antimicrobial protection reduces mold and bacteria growth

 

Complies with most international railways standards for insulation materials such as EN45545-HL2, R1, NFPA 130, DIN 5510-2, GOST 12.1.044-89 and United Nations ECE R-118 p. 6-8.

Armaflex® Rail SD-C

Available in pre-covered tubes, pre-covered self-adhesive sheets, and self-adhesive tapes

 

Built in Microban® antimicrobial protection reduces mold and bacteria growth

 

Excellent mechanical protection and high degree of stability under exposure to ultraviolet light

 

Wash down waterproof and easy to clean

 

Factory applied reinforced coating with silver finish for hygiene area requirements

 

Complies with international railway standard for insulation material EN45545-HL3, R1

Rail SD & SD-C Gaskets is used in various industries such as

HVAC

Refrigeration Air Ducts and Pipes (Condensation Protection)

Lavatory Modules

Floors

At CB Frost we can supply as follows:

  • As standard, Armaflex® Rail SD & SD-C sponge is available in blue.

  • CB Frost manufacture all sizes of Armaflex® Rail SD & SD-C sponge gaskets using roll stock material

  • Armaflex® Rail SD & SD-C sponge gaskets can be supplied in any shape from simple rectangular, square, or circular designs to more complex shapes with holes, cut-outs, radius, and angled corners

  • Armaflex® Rail SD & SD-C sponge gaskets above 9mm thick would be water jet cut ensuring all edges of the gasket are flat and not concaved to give a correct fit

  • We can supply all Armaflex® Rail SD sponge gaskets plain or with a single sided self-adhesive backing

  • We can only supply Armaflex® Rail SD-C sponge gaskets with a single sided self-adhesive backing

  • We cater for custom one offs to full volume productions

ArmaFlex Rail SD Continuous sheets (Rolls)

Code Thickness (mm) Roll Length (m) m2/carton
RA-03-99/E 3.0 30 30
RA-06-99/E 6.0 15 15
RA-09-99/E 9.0 10 10
RA-13-99/E 13.0 8 8
RA-19-99/E 19.0 5 5

 

Length tolerance for tubes ± 1.5%
Thickness Tolerance 3 – 6mm ± 1.0mm
9 – 19mm ± 1.5mm
Reaction to Fire Hazard Level 2, R1 according to EN45545-2
3mm sheets: HL3, R1

For more information or advice

call us today on +44 (0) 121 773 8494

We have the capabilities to convert Rail SD & SD-C Gaskets into various shapes/strips/tapes etc, please click on the below for further details or visit our products section within the website.

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Rail SD & SD-C Strip

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Rail SD & SD-C Sheeting

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Rail SD & SD-C Washers

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Rail SD & SD-C Gaskets SAMPLE REQUEST

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Office Hours

Monday to Thursday
8.00am to 4.35pm
Friday - 8.00am to 1.00pm

Get in touch

Unit C1, Matrix Point, Mainstream Way, Nechells, Birmingham: UK: B7 4SN