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Systemy hydroizolacji

Roofs

INVERTED LAYERS ARRANGEMENT

Description of Figure
  1. 50 mm thick layer of 16/32 grained gravel
  2. Geotextile laid loosely with 20 cm overlaps
  3. XPS boards
  4. IZOLMAT PLAN PYE PV250 S5,0 – heat welded underlayer roofing membrane
  5. IZOLMAT PLAN PYE G200 S4,0 – heat welded underlayer roofing membrane
  6. Asphalt impregnant - IZOHAN PENETRATOR G7 alternatively:IZOHAN BR or IZOHAN DYSPERBIT diluted with water
  7. Concrete base with recommended minimum pitch of 1%
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