Product Description
Firestop wrap made of a difficult-to-ignite (hardly flammable) fabric and an intumescent building material
- prevents fire propagation
- encapsulates fire loads
- prolongs circuit integrity
Approved for all interior rooms with increased protection requirements (cellars, indoor car parks, safety areas, etc.)
Approved for all interior rooms with increased protection requirements (cellars, indoor car parks, safety areas, etc.)
- Ideal for difficult installation scenarios
In the first step, firmly wrap all brackets, suspensions and support structures located in the cable tray area with bandage strips of approx. 10 – 15 cm width each, circumferentially and over their entire surface. Then secure the strips circumferentially to the tray and to each other with wire, screws or metallic clamps.
In the next step, secure the cut-to-size straps (provide for an overlap of at least 50 mm) of the fire-protection fabric over the entire length between the strips, first of all to the rear edge of the tray, using metallic clamps, wire or screws etc., in a way that the widths of the fire-protection fabric are hanging down equally.
In the last step, bend the wrap straps up and secure them in place with metallic clamps, wire etc. at least every 0.5 m and at least twice per bandage unit. In order to facilitate the wrapping procedure, the bandage can be secured beforehand by means of a tie-down strap.
