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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Suitable adhesive should be used at the joint between subsequent web pieces. The thermal data from the asymmetrical short sections is not used in the web post line calculation. Association for Specialist Fire Protection 63 Fire protection for structural steel in buildings th www.
Availability Direct from manufacturer 4. For other grades expert advice should be sought. As an alternative to using Promatect soldiers.
All work involving the application and use of this product should be performed 9773 compliance with all. The data may also be applied to rectangular hollow sections The type and quantity of powder.
Required thickness of fire-resisting material should be in accordance with Figure 1 in the report no. WiganUK Limiting temperature for tension rod shall be evaluated based on the tensile force of the member under consideration.
Surface finishes may be used Prior to paint application, all steel surfaces should be assessed and treated in accordance with ISO Section 8 Contains notes on the application of fire protection system data sheets from which a specifier may obtain authoritative information on required thickness and range of application. Solvent interfhar intumescent interchag are much more sensitive to the method of application and spray application should be used unless the manufacturer specifically recommends a different method which should then be used.
All steel grade S The temperature of the steel at failure will vary. Assessments are only made regarding the unterchar of horizontal elements if the loaded beam test with maximum thickness in accordance with BS or ENV has achieved the maximum fire resistance under consideration. This applies to thicknesses specified using section 3 or 4 of this publication.
Up to 2 hours fire protection. If the design specifies a limiting temperature the temperature modifications should be taken from Table Association for Specialist Fire Protection 72 Fire protection for structural steel in buildings th www.
All dimensions in mm. Performance in other BS fire tests BS — non combustible That in Figure 6. Renderings and rendering kits intended for fire resisting applications ETAG Board to board side panel joints are backed with Promatect cover strips. Loaded specimens should comply with the dimensional requirements of BS or ENV and inteechar loaded specimens used to provide temperature data should have a length of at least 1 metre.
Cross members are spaced at intechar max.
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Such variations must be evaluated by an independent authority or an appropriate testing laboratory or consultant. The ratio of the inner surface area of the smallest possible rectangle or square encasement that can be measured round the steel member per unit length to the cross sectional volume area of the steel member per unit length. The information contained in this data sheet is liable to modification from time to time in the. In respect of fire resistance. Thickness quoted refer to total dry film thickness including the primer and any top sealer, where the thickness of the primer and any top sealer together do not exceed 0.
The instrument shall satisfy 793 following criteria. Durability Not 9773 affected by oil.