INTERCHAR 973 PDF

Interchar , Interchar , Interchar , Interchar and Interchar Interchar can be specified for structural beams, columns and. This approval relates to the use of Interchar for the fire protection of of Interchar (excluding primer and top sealer) required to provide. Interchar | Anti-corrosion solutions | Adress A. Kojelavičiaus g. 17, LT Vilnius.

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The two standards are generally inteerchar but differ in a number of details. The instrument shall be set to zero on the flat plate supplied. In assessing the performance of fire protection materials the relevant parts are: Stormwater General Design Criteria. The type and quantity of powder. The minimum sizes of reinforced concrete beams, columns and walls should not be less than those specified in the Code of Practice for Fire Resisting Construction.

Constraints for fire resistance a Dry joint systems up to 2 hours fire resistance b mm maximum overall thickness — ply two boards to achieve Interchar will achieve the required fire protection thickness in only one or two coats.

This provides tolerance of surface moisture at temperatures down to 2oC 32oF and the ability to cure in the presence of moisture. Ceilcote M must intfrchar applied before oxidation of the steel occurs. On site use Intercchar and semi exposed applications can be installed before building envelope is completed.

The protection techniques referred to as Profile and Box. These are the correction factors for maximum and minimum thickness kmax and kmin.

Other applications a High temperature thermal insulation b Encasement of boiler flues and PVC pipes Association for Specialist Fire Protection Fire protection for structural steel in buildings th www. A number of methods of analysing the test interxhar are defined since there intervhar unlikely to be a single method which is suitable for all protection materials.

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The methods are listed as follows: A method for achieving this is to wire 6mm diameter steel rods to the lath prior to fitting. The test loading required by the standard is largely similar to that adopted for tests to BS This standard makes reference to the EN Series of standards which contain general information about conducting fire resistance tests.

Central Data Bank List of Building Materials

The powder must first be added and mixed into Part A resin prior to adding Part B. Other applications a Thermal insulation b Acoustic correction c Condensation control d Sound insulation e Fire protection of ductwork f Fire protection of concrete g General fire protection.

NOTE 2 — It is important to recognise that changes have been introduced to the text in this 4th Edition when compared to the data in earlier Editions.

Ceilcote M is designed for application to correctly prepared substrates. The programme of tests need not be restricted to one steelwork shape. Association for Specialist Fire Protection 54 Fire protection for structural steel in buildings th www. These reductions in loading can be justified using statistical evidence of actual measured imposed floor loading. Interpolation is permissible to determine thickness.

The material should remain intact during this over-run period for the extrapolation to be considered. Cover strips are not required over joints in the boards covering the flanges.

Unprec- edented durability provides for robust For three-sided beam casings. In a BS test. Derbyshire, UK BS Association for Specialist Fire Protection 87 Fire protection for structural steel in buildings th www. Board to board joints on adjacent sides are staggered by at least mm. Attach the Rocksilk Firetech web pieces by impaling over 3mm mild steel welded pins and securing in place with 38mm spring steel imterchar.

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Application technique The boards are secured to a galvanised steel framework using Iterchar Drywall Screws. Physical performance and retention of the protection material A critical factor in the performance of any reactive coating is intercbar ability to remain coherent and in position for the defined range of deformations.

Thickness of applied protection The performance of most reactive coatings will increase as the thickness increases up to a certain limit.

Fire Proof Paints

See remarks Protection of steel beams and columns up to 2 hrs. On site use For internal and protected external applications Association for Specialist Fire Protection Fire protection for structural steel in buildings th www.

The assessment procedures use data generated either from tests on loaded beams and columns to BS Attach the Rocksilk Firetech web and flange pieces by impaling over the 3mm mild steel welded pins and securing in place with 38mm spring steel washers.

Where a direct bond to the steel is required. The use of the limiting temperature method of BS For approval of Rectangular Hollow Beams mm x mm x 6. The information contained in this data sheet is liable to modification from time to time in the.

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We hereby disclaim any warranties or representations, express or implied, by operation of. These may inerchar subject to variation depending on factors such as differences in colour and normal manufacturing tolerances. Each of the shape groups detailed in 7 is treated separately for the purposes of assessments. It is acceptable to adopt the methods given in this European standard subject to the criteria of acceptability being met [see later].