| VM ZINC® Compact roof |
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Warm roof system combining VM ZINC® standing seam roofing with Foamglas® insulation.
Key advantages
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Completely vapour-proof: ideal system for buildings with very high hygrometry. |
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The absence of penetrating mechanical fixing eliminates any risk of thermal bridging. |
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VM ZINC PLUS (patented) protected on the underside. |
Areas of application
Roofing for buildings with high and very high hygrometry (swimming pools).
Main components
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VM ZINC® roofing |
| Packaging |
Small coils for profiling or preformed strips
on request |
| Surface aspects |
QUARTZ-ZINC PLUS |
| Thickness |
0.70 mm |
| Stretchout width |
500 mm |
Finished centre-to-centre
distance |
430 mm |
| Protective lacquer on inside |
60 microns on under surface
(lacquering process)
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Standing seam fixing clips
VM ZINC® Profile 1 fixed to galvanised steel plates with "Spedec" (SFS) screws supplied by VM ZINC®. |
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Geotextile separation membrane
(at least 100 g/sq. m).
Types:
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. Gravifiltre (SIPLAST), |
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. NTS 170 (SOPREMA) or equivalents. |
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Bituminous stress-distribution membrane
Types:
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. Hyrène PS PY, gritted (AXTER), |
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. Paradiène 20 SR4 (SIPLAST), |
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. Sopralène Flam S 180-30 (SOPREMA). |
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Non-perforating fixing plates
Galvanised steel: 150-x 150 mm, 1mm thick. They are fixed into the supporting insulation and the standing seam clips are screwed into them.
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Foamglas® T4 thermal insulation
Types:
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. aluminosilicate non-compressible cellular foamglass panels, forming a vapour barrier. |
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. 60 x 45 cm thickness varies depending on thermal insulation requirements. |
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