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Kalzip Acoustic Liner Roof Construction 0.18 U-Value

Kalzip Acoustic Liner Roof Construction 0.18 U-Value

Kalzip Ltd Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

Metal acoustic liner roof system, with a thermal transmittance (U-Value) of 0.18 W/m²K.

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Application

For roof and wall applications.

Description

Metal acoustic liner roof system, with a thermal transmittance (U-Value) of 0.18 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:

  • Perforated liner helps to improve the acoustic conditions within a building by helping to optimise reverberation times.
  • The Kalzip liner roof system has the outer Kalzip standing seam roof sheet and the internal Kalzip liner trapezoidal profiled liner sheet laid in the same direction across roof purlins, acting as the primary support. Typical purlin centres would be approximately 1.4–1.8 m.
  • A non-fragile walkable Kalzip liner sheet can be quickly installed to provide a weather cover for those working below. The remainder of the roofing components can then be installed without affecting the critical path of the construction programme.
  • Suitable for a wide range of applications.

General information

Shape

Other

Color

To suit project requirements.

-

Finish

Galvanized

Material

Aluminium

Steel

WarrantyDescription

Ten year

Uniclass

Ss_30_40_65_50 Metal profiled sheet self-supporting roof covering systemsPrimary

CAWS

H31/10 Metal

H31/120 Metal

Specification data - Metal profiled sheet self-supporting roof covering systems Enhanced data

Liner sheets

-

Material

Galvanized steel to BS EN 10326.

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.

Thermal insulation

Kalzip Insulation Quilt Type 1.

Manufactured with ECOSE™ Technology.

External sheets

-

Material

Aluminium Standing Seam 65/400.

End and side laps

Mechanically seamed over head of support clips with a Kalzip 'zipping' machine.

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 transmittance (U-Value)

0.18 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.

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Thermal insulation

Mineral wool insulation, manufactured in accordance with BS EN 13162.

Third-party certification

British Board of Agrément Certification No. 98/3481 and Institute fur Bautechnic Zulassungbescheid N R 14.1-181.

Environmental information

Contains Red List materials

No

Country of material origin

Germany

Embodied carbon

Refer to EPD certificate.

-

Recycled content

100 %

 Recycled aluminium top sheet.

Literature

Kalzip systems

Kalzip systems

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

Kalzip 98/3481 Liner Roof System Product Sheet 1

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