Content → Mono-layer roofs → With thermal insulation with reverse order of layers → Trafficable → Grassing → Extensive → Bitumen sheet waterproofing → anchored drainage layer (HL350.1)

drawing


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Trafficable roof (drains with flap cartridge )


For roof area till 25m2

For roof area from 25m2

Detail

drawing 132311a

layer section

· vegetation layer under 200mm
· filter layer
· water accumulating layer
· drainage layer
· XPS thermal insulation
· drainage layer
· bitumen sheet waterproofing
· dilatation layer
· concrete (gravity layer or ceiling structure)

recommended products

HL62H
HL160
HL350
HL350.1

Comment

Heated roof drains
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Content → Mono-layer roofs → With thermal insulation with reverse order of layers → Trafficable → Grassing → Extensive → Bitumen sheet waterproofing → anchored drainage layer (HL350.1)
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