BBA Agrément Certificate
Certificate type
Metal profiled deck roof system, with a thermal transmittance (U-Value) of 0.20 W/m²K.
For roof applications.
Metal profiled deck roof system, with a thermal transmittance (U-Value) of 0.20 W/m²K.
All work undertaken should be fully in accordance with Kalzip standard recommendations and by Kalzip approved welding contractors. Site welding must be carried out fully in accordance with Approved Welding Procedure Specification ASW/TIG/001 Rev ‘B’ 1997 as defined in BS EN ISO 9606-2 for material gauges between 0.8–3 mm thickness.
Site welding operatives must be certified to BS EN ISO 9606-2 standard for material gauges between 0.8–3 mm thickness. The weld test procedure shall be in accordance with BS EN ISO 15614-2: 2005.
Kalzip sheets to be installed as per cladding manufacturer's instructions.
Features and benefits:
Finish | Galvanized |
Material | Aluminium Steel Mineral wool Polyethylene |
WarrantyDescription | Ten year |
Uniclass | |
CAWS | H31/10 Metal H31/120 Metal |
Liner sheets | - |
Material | Kalzip Liner TR35/200S (trough perforated) |
Primary fasteners | 5.5 mm diameter carbon steel self-drilling fasteners (SD-8-T15-5.5x25). One fastener(s) to be installed in every valley at each sheet support |
End and side laps | 100 mm (minimum). Consult manufacturer for details and insert requirements. |
Air and vapour control layer | - |
Material | Kalzip VCL Clear - Reinforced virgin polyethylene with 530 MNs/g vapour resistivity. |
Sealing | Seal with one row of sealant tape, not less than 50 mm. |
Spacers | Support clips, steel reinforced polyamide Kalzip E-clips type E.160 with S10 and S5 spacer |
Acoustic insulation | Kalzip Acoustic Rockfibre Slab (Tissue faced) - Manufactured with ECOSE™ Technology |
System accessories | Not required.Extruded aluminium alloy (EN AW-6061) gable end hooks.Extruded aluminium alloy (EN AW-6063) drip angle 40 x 20 mm.Extruded aluminium alloy (EN AW-6063) flat bar 22 x 6 mm.Extruded aluminium alloy (EN AW-6063) gable end channel.Extruded aluminium alloy (EN AW-6063) tolerance gable clip extrusion.Fabricated aluminium alloy (EN AW-3004) flashings.Material and finish as per cladding sheets or as per project requirements - consult manufacturer for details. Fabricated aluminium alloy (EN AW-3004) ridge closures (KZ 65/400).Fabricated welded soaker units.Material and finish as per cladding sheets or as per project requirements - consult manufacturer for details. Kalzip profile eaves fillers (KZ 65/400).Kalzip profile ridge fillers (KZ 65/400). |
Thermal insulation | Kalzip Insulation Quilt Type 1. Manufactured with ECOSE™ Technology. Mineral wool insulation, manufactured in accordance with BS EN 13162. |
Thermal transmittance (U-Value) | 0.2 W/m²K. |
Pitch | 1.5° (minimum). |
Bearing width | 58 mm (minimum). |
Structural support | Cold rolled steel purlins. |
Type | Black closed cell cross-linked polyethylene with a minimum density of 30 kg/m³. |
Thickness | 30 mm minimum. Consult manufacturer and insert requirements. |
Finish | Aluminium, AluPlusPatina. Aluminium, natural stucco embossed. Aluminium, with a PVDF paint coating. Aluminium, with an HPC paint coating. AluPlusZinc. |
ShapeTo suit project requirements. | - |
Third-party certification | British Board of Agrément Certification No. 98/3481 and Institute fur Bautechnic Zulassungbescheid N R 14.1-181. |
Contains Red List materials | No |
Country of material origin | Germany |
Embodied carbonRefer to EPD certificate. | - |
Recycled content | 100 % Recycled aluminium top sheet. |