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334 MINERAL WOOL WARM DECK ROOF INSULATION
• Standard: Roofing grade to BS EN 13162.
• Manufacturer: Contractor's choice.
- Product reference: Contractor's choice.
• Density (minimum): site specific.
• Recycled content: Submit proposals.
• Thickness: site specific.
• Facing: Glass tissue.
345 BITUMEN IMPREGNATED SOFTBOARD OVERLAY TO WARM DECK ROOF INSULATION
• Standard: To BS EN 622-4.
- Type: SB-E.
• Manufacturer: Contractor's choice.
- Product reference: Contractor's choice.
• Density: As recommended by insulation manufacturer for the traffic loading.
• Thickness: site specific.
352 CARRIER MEMBRANE
• Type: As recommended by roof coating manufacturer.
• Manufacturer: Contractor's choice.
- Product reference: Contractor's choice.
353 WATERPROOF COATING
• Type: Polymer modified bitumen emulsion.
• Manufacturer: Agrément certified.
- Product reference: Contractor's choice.
• Primer: manufacturers recomendation.
• Application: manufacturers recomendation.
• Reinforcement: To general areas in embedment coat.
• Colour: site specific.
• Minimum dry film thickness: manufacturers recomendation.
• Surface protection: site specific.
355 PERIMETER TRIMS
• Type: Aluminium.
• Manufacturer: Contractor's choice.
- Product reference: Contractor's choice.
• Colour: site specific.
• Size: site specific.
• Lengths (maximum): 3 m.
357 PIPE COLLARS
• Manufacturer: Contractor's choice.
- Product reference: Contractor's choice.
• Size: site specific.
360 ROOF VENTILATORS
• Manufacturer: Contractor's choice.
- Product reference: Contractor's choice.
• Size: site specific.
RotF generic (intermediate) NBS 2014 6118-AEW-XX-XX-NBS-A-01