15 and 20 year ballasted roof system: Stone ballast/precast concrete flag surface protection, Sarnafil G445-13 upper protective layer, Sarnafil G410-EL waterproof covering, SarnaTherm G insulation, Sarnavap 1000E vapour control layer.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Sika Sarnafil is consulted before specifying.
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| Material (?) | Sarnafil G410-EL Waterproof , Sarnafil G445-13 Protective Layer , SarnaTherm G Insulation , Sarnavap 1000E Vapour Control Layer , Stone Ballast Concrete Flag Surface Protection | |
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| Uniclass (?) | Ss_30_10 Roof structure systems | |