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Bu01 BUILT-UP METAL ROOFS RAIL AND BRACKET SYSTEM H31 METAL PROFILED/ FLAT SHEET CLADDING/ COVERING To be read with Preliminaries/General conditions. The details contained within this proposal are based on information available at the time of writing and covers the installation of Knauf Insulation products. Knauf Insulation cannot be held responsible for unknown site conditions or for the performance of materials within the system other than those manufactured, supplied or branded by Knauf Insulation. The requirements of all relevant British Standards and Industry Codes of Practice should be complied with at all times. All clauses that are not applicable should be deleted. TYPES OF CLADDING SYSTEM 120 METAL ________ Support structure: _______ Bearing width (minimum): ________ Pitch: _______ External sheets: Manufacturer: _______ Product reference: _______ Material: _______ Thickness (nominal): _______ Finish side 1 (outer): _______ Colour: _______ Finish side 2 (inner): ______ Colour: _______ Additional requirements: _______ Accessories: _______ Primary cladding/ covering sheet fasteners: _______ Fastener profile location: _______ Number of fasteners per sheet width: Eaves and end laps: _______ Intermediate supports: ________ End laps size (minimum): _______ Sealing laps: End laps: ________ Side laps: _______ Stitching laps: End laps: _______ Side laps: ________ Spacers: ________ Fasteners: _______ Breather membrane: KNAUF INSULATION LTD. PO BOX 10, STAFFORD ROAD, ST HELENS, MERSEYSIDE, WA10 3NS, UK. TEL: 01744 24022 FAX: 01744 612007 www.knaufinsulation.co.uk TECHNICAL ADVISORY CENTRE TEL 01744 766666 FAX 01744 766667 E MAIL [email protected] REGISTERED OFFICE: STAFFORD ROAD, ST HELENS, MERSEYSIDE WA10 3NS, UK, REGISTERED IN ENGLAND, COMPANY NUMBER 1926842 H31/NBS Version/March 2008 Thermal insulation: _______ Vapour control layer: _______ Acoustic insulation: _______ Lining sheets: _______ Additional requirements: _______ 261 VAPOUR CONTROL MEMBRANE Material: _______ Vapour resistance (minimum): _______ Continuity: No breaks and with the minimum of joints Penetrations and abutments: Seal to vapour control membrane with tape. Achieve full bond Laps: Not less than 150 mm, seal with tape. Achieve full bond Tape: Double sided sealant with vapour resistivity not less than the vapour control membrane Size (width and thickness): ________ Repairs and punctures: Seal with lapped patch of vapour control membrane and continuous band of sealant tape along edges 271 MINERAL WOOL THERMAL INSULATION Standard: To BS EN 13162 Manufacturer : Knauf Insulation Ltd, PO Box 10, Stafford Road, St Helens, Merseyside, WA10 3NS, Tel: 01744 766600, Web: www.knaufinsulation.co.uk E-mail: [email protected] . Product reference: Earthwool FactoryClad 32 Thickness (minimum): 80mm/90mm/100mm Product reference: Earthwool FactoryClad 37 Thickness (minimum): 100mm/180mm Product reference: Earthwool FactoryClad 40 Thickness (minimum): 80mm/100mm/120mm/140mm/160mm/180mm/200mm/220mm Installation: Continuous and not compressed between outer and lining sheets. Secure to prevent future movement or dislodgement KNAUF INSULATION LTD. PO BOX 10, STAFFORD ROAD, ST HELENS, MERSEYSIDE, WA10 3NS, UK. TEL: 01744 24022 FAX: 01744 612007 www.knaufinsulation.co.uk TECHNICAL ADVISORY CENTRE TEL 01744 766666 FAX 01744 766667 E MAIL [email protected] REGISTERED OFFICE: STAFFORD ROAD, ST HELENS, MERSEYSIDE WA10 3NS, UK, REGISTERED IN ENGLAND, COMPANY NUMBER 1926842 H31/NBS Version/March 2008