Collars Transits & Dampers

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  • £21.98 - £1,211.80 ex. VAT
    £21.98 - £1,211.80 ex. VAT
      Protecta FR Damper is used to fireproof ventilation ducts that penetrate fire rated constructions such as fire compartments and firewalls, preventing the passage of fire and smoke (surrounding and inside the ventilation duct). The product consists of a steel casing and contains horizontal steel blades, treated with a technically advanced heat expanding graphite which closes off the whole damper in a fire. The aperture surrounding the dampers are fire sealed with Protecta fire stopping products. The damper can be installed in the fire seal and the ventilation ducting attached, or t
  • £21.34 - £233.52 ex. VAT
    £21.34 - £233.52 ex. VAT
      Protecta FR Collars are designed to maintain the fire resistance of fire rated walls and floors where these are breached by service penetrations and may be used in drywalls, timber, masonry or concrete walls and floors. Each FR Collar consists of a red coated circular steel shell that splits in two to fit around the service penetrations employing a simple ’slide lock system. The FR Collars steel shell contains a graphite based reactive material, which reacts when exposed to heat from fire, closing the openings left by the softening combustible material.   For all our
  • £115.18 - £217.69 ex. VAT
      The Protecta FR Service Transit has been designed to maintain the fire resistance of walls and floors when these are breached by continuous cables and plastic pipes. The Service Transit consists of a circular high temperature plastic tube containing a graphite based intumescent lining material that expands upon heating to seal spaces or voids around cables and pipes, thus preventing the passage of flames, smoke and gases. After installing the Service Transit, cables and pipes can be retrofitted without installing a new fire seal. The Service Transit is available in three differ