Product Properties
General Product Features:
- About 50 years' application record under various climates.
- Aging-resistance property proven by projects and artificial
weathering test. - Minimum 20 years life expectancy for exposed applications
and 50 years life expectancy for unexposed applications. - Low temperature flexibility, no cracks at -30°C.
- Root resistant, especially required for roof gardens.
- High puncture resistance and high mechanical resistance.
- Low shrinkage rate.
- Homogeneous quality,no delamination,no capillary effects.
- Chemical resistance, resistant to alkali water from concrete.
- Good fire resistance.
- 2.00m wide, minimum material waste during installation.
- Seam integrated through hot air welding.
- Good moldability, easily adaptable to complicated flashings
and corners. - Easy maintenance with low cost.
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Special Properties and Application:
S327 Membrane:
- UV resistant polyester scrim reinforced membrane with
lacquer. - High tensile strength and excellent mechanical properties.
- Suitable for mechanically fastened Exposed Roof System.
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G410 Membrane:
- UV resistant fiber glass reinforced membrane with lacquer.
- Good dimension stability and high elongation at break.
- Suitable for fully adhered Exposed Roof System.
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F610 Membrane:
- UV resistant two layer fused homogenous membrane.
- Top layer with excellent long term properties and high
elongation at break. - Suitable for fully adhered and mechanically fastened
exposed roof system together with concealed systems.
(All types).
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G476 Membrane:
- Non UV resistant fiber glass reinforced membrane with
signal layer. - Root resistant and good elongation at break.
- Suitable for loosely laid Protected Roof System, particularly
roof gardens.
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S/G membrane achieves superior long term performance
compared with homogenous membrane.
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 Home Roofing
Sarnafil
Application Fields
System Concept
Reference Projects
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