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PROMATECT-XS® - Promat Mezzanine Floor MZ PXS-REI60-001S - Mezzanine Floor System

Name: PROMATECT-XS® - Promat Mezzanine Floor MZ PXS-REI60-001S - Mezzanine Floor System
Brand: Promat UK
SKU: mPL12zW3U5jfU1GyHheQf

Verified by manufacturer 2 days ago

Promat UK

Mezzanine floor system.

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Application

Mezzanine floor system.

Description

Promatect®-XS is a light weight board, which provides a high degree of strength and dimensional stability, offers a solution for mezzanine floors, and is suitable for internal areas. It is classified as A1 non-combustible according to BS EN 13501-1.

PROMATECT®-XS has a smooth surface and is off-white in appearance, it can be left undecorated or easily finished with paint.

PROMATECT®-XS features and benefits:

60 minutes fire resistance, loadbearing capacity, integrity and insulation.
Single layer product used, fixed directly to the underside of the primary and secondary floor structure.
Board can be also used to fire protect the supporting steel beams and columns.
PROMATECT®-XS boards can be installed in unheated spaces, such as warehouses, without deteriorating.
High quality surface finishing.
System is based on 15 mm-thick PROMATECT-XS® boards. Boards are available in other thickness, consult manufacturer for details.

Certification: as detailed in Classification Report no. EUI-24-B-000673.

The supporting steel framework of the mezzanine floor, including the columns, should be protected for a period equal to or greater than that required for the mezzanine floor. Typically, 15 mm-thick Promat PROMATECT®-XS boards will provide 60 minutes' fire resistance, based on a limiting steel temperature of 550⁰C and a maximum steel section factor up to 200 m^-1.

General information

Color	White
Finish	Matt
Material	Calcium silicate
Shape	Rectangle Square Other
Length	Bespoke
Width	Bespoke
Height	Bespoke
Warranty description	- Manufacturer guidance Etex Building Performance Limited warrants that their passive fire protection products and component parts, when installed in the building originally designed, built and unaltered in accordance with the conditions and procedures set out in Promat Passive Fire Protection Handbook, this specification document and associated CAD drawings; and any specific technical recommendations made in relation to the above project, shall be durable and free from defects due to faulty manufacturing or factory workmanship. The system must be installed by a third-party accredited fire protection contractor, and where included in the specification, solely with proprietary products and components as supplied by Etex Building Performance Limited. The scope of this warranty will be dependent on the application and the environment in which the products are being installed.

Uniclass	Ss_30_25_10_10 Board suspended ceiling systemsPrimary
CAWS	K40/135 Board-suspended ceiling system K40/20 Board-suspended ceiling systems

Specification data - Board suspended ceiling systems

Classification data
System performance	The below specification provides load-bearing capacity, integrity and insulation through the floor structure, however, compartmentation through the primary steel supporting structure should be checked in line with EN 13381-4: 2013. Minimum Promatect®-XS thickness in relation to compartmentation: 15 mm = 60 minutes.
System manufacturer	Promat UK.
Linings	-
Face layer	Promat PROMATECT®-XS boards, 15 mm-thick. Coverstrips: 15 mm-thick x 120 mm-wide Promat PROMATECT®-XS boards. Guidance for specification option: Full boards (as supplied): 2500 x 1200 mm.
Fasteners	Fixings to joists and perimeter channel(s): minimum M3.5 x 32 mm CSK Self Drilling Screws at maximum 200 mm centres, screw length to give a minimum penetration of 10 mm through joists. Coverstrips over the transverse board joints, tightly wedged perpendicularly in between the cold rolled steel joists and secured with Chisel Point Staples - 35 x 10.5 x 1.5 mm at maximum 100 mm centres.
System accessories	FSi Promat Pyrocoustic® Fire Resistant Sealant. Guidance for specification option: Designed to seal any slight gaps at interfaces between the boards and the substrate, which have low movement requirements (±7.5%). Contains no solvents or halogen compounds.
Colour/ Finish	Unfinished (off-white). Painted. Plaster skim. Manufacturer guidance Finishes should be applied in accordance with Promat TDS 056 and the advice given in the Promat Passive Fire Protection Handbook.
Fire resistance	60 minutes' load-bearing, integrity and insulation, in accordance with the criteria of BS EN 1363-1:2020 and BS EN 1365-2:2014.
Certification	As detailed in Classification Report no. EUI-24-B-000673.
NominalThickness	195 mm.
Flooring	Guidance for specification option: Insert requirements, minimum 38 mm-thick flooring grade P6 chipboard, T&G on long edges. Fixing: M5.5 x 60 mm timberdeck winged self-drilling screws at 300 mm centres (two fixings per board at each joist position).
Fasteners	M5.5 x 60 mm timberdeck winged self-drilling screws.
Joists	Cold rolled steel joists, minimum 141 x 54 x 1.3 mm (web x flange x gauge) channel joists at maximum 600 mm centres based on a 3 m span. Guidance for specification option: This may need to be increased depending on spanning and loading requirements. Galvanized steel channel joists designed in accordance with BS EN 1993-1-1 UK National Annex to Eurocode 3 at maximum 600 mm centres for loadings up to 5.0 kN/m². Larger joists for greater spans are permissible, provided that the maximum bending moments and shear forces do not exceed those of the original fire test. Consult mezzanine joist manufacturers for joist sizes and centres, appropriate to the loading requirements of the mezzanine floor and the span of the joists. Manufacturer guidance The ends of each joist are connected to the web or upper flange of the supporting steel beams with steel angle cleats. The cleats are fastened to the beam and joist with two bolts, the cleats and bolts to be sized by mezzanine joist manufacturer. The lower web of each pair of joists is connected at mid-span with a steel threaded rod tie bar, nuts and washers. The size of the tie bars is typically M12.
Supporting structure	The supporting steel framework of the mezzanine floor, including the columns, should be protected for a period equal to or greater than that required for the mezzanine floor. Typically, 15 mm-thick Promat PROMATECT®-XS boards will provide 60 minutes' fire resistance, based on a limiting steel temperature of 550⁰C and a maximum steel section factor up to 200 m-1.
Perimeter	Perimeter channel minimum 141 x 54 x 1.3 mm (web x flange x gauge) perimeter channel joists with steel angle cleats fastened to the web or upper flange of the steelwork with two bolts at each connection, cleats and bolts to be sized by mezzanine joist manufacturer. Perimeter channel joists fixed to the substrate with M10 x 75 mm sleeve anchor bolt at maximum 500 mm centres.
Smoke seals	During construction, ensure that all gaps are sealed with FSi Promat Pyrocoustic® Fire Resistant Sealant so that there are no air-paths and a smoke seal is achieved.

Sustainability data

Country of material origin	Belgium
Country of product manufacture	Belgium Manufacturer guidance Applies to the bulk board material only. Other components are from other countries. Consult manufacturer for details.
Material	Calcium silicate
Recyclability	Gypsum, calcium silicate and metal components can be recycled depending on the segregation of all materials.