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JUNTAS FLEXIBLES Sellado permanente para cantos y marcos de ...barreras cortafuegos. BARRERAS CORTAFUEGOS La barrera cortafuegos Pyroplex impide completamente el paso de fuego y humo en huecos de construcción. ...
www.sisonline.com/empresas/pyroplex/pyroplex2.htm - 7k


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Note added at 5 horas (2007-01-23 13:53:13 GMT)
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BARRERA CORTAFUEGOS. 2 PANELES DE LANA DE ROCA (308.800.000) ...........................................................................................pág. ...
www.rockwool.it/graphics/RW-E-implementation/FICHAS_TECNICA...


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Note added at 6 días (2007-01-29 16:47:20 GMT) Post-grading
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Normas escocesas de protección contra el fuego:

Cavity barriers

A cavity barrier "means any construction provided to seal a cavity against the penetration of fire and smoke, or to restrict its movement within the cavity. " means any construction "and related expressions are to be construed according to the definition of construct . " provided to seal a cavity against the penetration of fire and smoke or to restrict its movement within the cavity.
In order to inhibit fire spread in a cavity, every cavity within a building "means any structure or erection, whether temporary or permanent, other than a structure or erection consisting of, or ancillary to: any public road (including any bridge on which the road is carried), any private road any sewer or water main which is, or is to be, vested in Scottish Water, any aerodrome runway, any railway line, any large raised reservoir within the meaning of the Reservoirs Act 1975 (c23) any wires and cables, their supports above ground and other apparatus used for telephonic or telegraphic communication. Any references to a building include references to a prospective building . Any references to a building structure or erection include references to a part of the building structure or erection. In relation to the extension, alteration or conversion of a building references to a building are to so much of the building as is comprised in the extension or the subject of the alteration or conversion . " should have cavity barriers "means any construction provided to seal a cavity against the penetration of fire and smoke, or to restrict its movement within the cavity. " with at least short fire resistance duration (see Annex 2.B ) installed around the edges of the cavity. This includes, for example, around the head, jambs and sill of an external door or window opening. A cavity barrier "means any construction provided to seal a cavity against the penetration of fire and smoke, or to restrict its movement within the cavity. " should also be installed between a roof space "means any space in a building between a part of the roof and the ceiling below. " and any other roof space "means any space in a building between a part of the roof and the ceiling below. " or between a cavity and any other cavity such as at the wall-head between a wall cavity and a roof space "means any space in a building between a part of the roof and the ceiling below. " cavity.

http://www.thenbs.com/BuildingRegs/knowledgeCentre/ShowConte...