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ONDULINE Roofing sheets. Certificates and performances. Performances. Thermal conductivity λ = 0.098 W/ m.°C (close to cork ) Acoustic attenuation Rw =28 dB, ( Airborne Noise Reduction ) Mechanical resistance ( attested by certificate . N° 2342.7.098)….

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onduline roofing sheets

ONDULINE Roofingsheets

Certificates and performances

performances
Performances
  • Thermal conductivityλ= 0.098 W/m.°C

(close to cork)

  • AcousticattenuationRw=28 dB,

(Airborne Noise Reduction)

  • Mechanicalresistance

(attested by certificate. N° 2342.7.098)….

  • Resistance to chemicals

(attested by certificate N° SM/98 0062 from L.N.E)

  • Resistance and safety

(attested by foreigntestinglaboratories)

thermal conductivity
Thermalconductivity :

λ= 0.098 W/m.°C

thermal conductivity ii
Thermalconductivity (II):

Official laboratory test: 16°C cooler

16°C difference

between high and

low temperature rooms

Thermal Insulation test performed by Sirim QAS International Sdn Bhd

Test method: ISO 8990:1994

Test report: 2004CB1300

Date: 23 August 2004

slide5

Comfort Roof - Sound Absorption (3)

Noise reduction SRI=28 dB

Performed according to BS EN 20354.

Test report N°C/95/CL/1896/1

impact noise reduction
Impact noise reduction

Building remains quiet under tropical rain

Rainfall

(shower)

Listen &

compare

Onduline

=

quiet

Metal roof

=

noise

mechanical resistance p v n 2342 7 098 from cebtp institute
Mechanical resistance(P.V. N° 2342.7.098 From CEBTP Institute)

Mechanical resistance (breaking):Span 62 cm: 900 daN/m²Span 45 cm : 1500 daN/m²

resistance to chemicals
Resistance to chemicals

Chemical resistance :1 month Acid [5%]: Class A1 month Alcalis [5%] : Class B1 month Salts [10%] : Class A

security roof suitable for earthquakes
Security Roof – Suitable for earthquakes

ONDULINE roof : ONLY 4kg/m²

(National Institute for the Prevention of Seismic Risks – Argentina – 20th July 1995)

Being a light, versatile and flexible material fixed to the roof structure, Onduline is less likely to hurt in case of earthquakes ;

Onduline is widely used in seismic regions like Central Asia and also Japan;

Yarsley Research Centre (UK) proved Onduline suitable in hurricane and earthquake conditions.

slide10

Security Roof (II) – Suitable in

high winds

Yarsley Research Centre (UK) proved Onduline suitable in hurricane and earthquake conditions. Tested up to 120mph (192kph)

Building Research Establishment (UK): N°BRE/83/11/1 – good behavior in wind lift conditions

Wood Technology Division (New Zealand: No WTC 1468/2 – good resistance in cyclonic conditions

performances certified ii by wordwide institutes
Match to EN 534 since 1998

Technical C.S.T.B Agrement since 1985

Technical B.B Agrement since1987

I.T.B (Pologne)

BRANZ (NEW ZEALAND) since 1999

…….

Performances certified (II)by wordwide INSTITUTES