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| Ablative Coated Batt |
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Standards and approvals |
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Fire Rating
The FirePro Coated Batt has been tested to prEN 1366-3 and is capable of providing fire resistance periods of 4 hours integrity and 2 hours insulation. The table below indicates the expected performance for various generic service types and supporting constructions.
Service type | Fire resistance¹ | Suppporting construction | | Integrity | Insulation | | None (Blank seal) | 4 hrs | 2 hrs | Masonry walls and concrete floors | Up to 2 hrs | 2 hrs | Plasterboard walls | Individual cables | Up to 4 hrs | ≥1 hr | Masonry walls and concrete floors | | Up to 2 hrs | ≥1 hr | Plasterboard walls | Cables supported on trays
or ladders | Up to 4 hrs | ≥1 hr | Masonry walls and concrete floors | | Up to 2 hrs | ≥1 hr | Plasterboard walls | | Steel and copper pipes (insulated) | Up to 4 hrs | ≥1 hr | Masonry walls and concrete floors | | Up to 2 hrs | ≥1 hr | Plasterboard walls | Steel and copper pipes
(un-insulated) | Up to 4 hrs | n/a | Masonry walls and concrete floors | | Up to 2 hrs | n/a | Plasterboard walls | | Plastic pipes | Up to 4 hrs | ≥1 hr | Masonry walls and concrete floors | | Up to 2 hrs | ≥1 hr | Plasterboard walls |
¹Performance to be assessed to BS 476:Part 20 until EN standard is finalised
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Rockwool Limited, Pencoed, Bridgend, CF35 6NY, UK
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