KS500/ 1000 KingZip (PIR) Roofing System

Single figure weighted sound reduction index (Rw):

23 dB.

Roof pitch:

Pitches below 4° will require the external sheet of the panel to be turned for weathering on site as follows:

• At the eaves: Turned down, typically by 20°.

• At the ridge: Turned up, typically by 45°.

Roofing panels:

- External facing:

- Colour/ Finish:

• ARS abrasion resistant: 28 µm-thick polyester or polyurethane resin reinforced with polyamide high durability coating with exceptionally good handling characteristics.

• Kingspan XL Forté™, colour: Multi-layer organic coating, embossed with a traditional leather-grain finish.

• Kingspan Spectrum, colour: Coated semi-gloss finish with slight granular effect.

• Mill finish: Stucco embossed with lacquer.

• Polyvinylidene fluoride (PVDF), colour: 25 µm-thick stoved fluorocarbon coating which has excellent colour stability even at temperatures as high as 120°C.

- Internal facing:

- Colour/ Finish:

• CLEANsafe 15: For use as the internal lining of insulated panels. Standard colour is “bright white” with an easily cleaned surface.

• Kingspan AQUAsafe: Developed for use as the internal lining of insulated panels to suit high humidity internal environments.

• Kingspan AQUAsafe 55: For use as the internal lining of insulated panels to swimming pool internal environments.

• Kingspan CLEANsafe 120: For use as the internal lining of insulated panels where a high level of cleanliness and hygiene is required, and the panels are to be cleaned down on a regular basis.

• Stainless steel: For use as the internal lining of insulated panels in buildings with a very aggressive or corrosive internal environment.

- Weight:

Consult manufacturer's literature for details.

- Length:

• Standard lengths: 1.8–14.5 m, or insert drawing reference.

• Non-standard lengths of 14.5–25.7 m or <1.8 m are available on request; consult manufacturer for details.

- Primary fasteners:

Verge sides only:

• Two fasteners for each purlin position; consult manufacturer's installation guide for details.

Halter clips:

• Type: KZ1-90 clips with EPDM thermal break pad.

• Number/ location: to side lap at each purlin.

• Fasteners: Dependent on wind suction load and location of the roof - structural engineer should be employed to undertake relevant calculations. Minimum: KS500: two fasteners; KS1000: three fasteners. Consult manufacturer's installation guide for details.

- Secondary fasteners:

Self-drilling, self-tapping end lap fastener/ bulb type rivet 35–38 mm long with 19 mm washer. Number/ location dependent on panel cover width (KS500: Minimum five fasteners; KS1000: Minimum ten fasteners).

- End laps:

KZ2 50 x 3 mm co-laminate PVC/ low temperature butyl and gun-grade sealant.

- Side laps:

Factory-applied side lap and anti-condensation tape.

Rooflights:

Rooflights are to be specified fully elsewhere - see Kingspan Light + Air or consult manufacturer for details.

Kingspan Energy:

- Solar photovoltaics:

Rooftop Solar PV can be installed onto insulated roof panels - consult manufacturer for details.