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Fire resistance class
Fire resistance class according EN 13501-2 after test acording EN 1366-3 (penetration seal) is EI 60 with singel board of 60 mm thickness and EI 120 with double board (total 120 mm thickness) |
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Measure exact location of cable trays, using a meter stick, a mason's compass or a piece of string with which you can locate cables by measuring from the upper corners. |
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Transfer measurements onto the KBS PANEL HD200, but add about 3 mm on height and width of panel (this will result in a tighter fit). Now cut panel into as many pieces as necessary to fit in between wall opening and cable trays as well as between cable trays. |
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Check cut by placing panels over cables and make necessary corrections. |
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Apply Flamastic KBS COATING to the edges of the KBS PANEL HD200 as well as to the insides of the opening where panels will be fitted. Prior to coating application, surface of wall should be wetted with water. |
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Place lower edge of the KBS PANEL HD200 first over the cables, and push slowly into opening. Since the KBS PANEL has been cut oversize, a piece of wood and a hammer will be necessary to get panel in place. If the KBS PANEL is loose in the opening, it should be discarded and replaced by a new one. |
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After panel is in place, check carefully for possible openings, stuffing them with loose mineral wool. Apply Flamastic KBS COATING or Flamastic KBS SEALANT covering carefully spots stuffed with loose wool, also use KBS COATING or KBS SEALANT liberally between cables and other spots which may allow leakage of fumes and smoke. |
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Use masking tape to keep cables and surrounding area on wall or ceiling clean. |
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Now apply Flamastic KBS COATING (3,0 kg/m² or dry thickness of 1.5mm) by spray or brush, at the cables and trays on both sides to distance of 200 mm. Also coat the wall about 25 mm over edge of opening. |
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Related Information Installation instructions EI 60 Installation instructions EI 120 Plasterboard wall-principal |
Similar
Information KBS PANEL HD200 Teamwork in larger projects Oxygen Index ISO 4589-2 |
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