Content → Mono-layer roofs → With thermal insulation with reverse order of layers → Trafficable → Grassing → Extensive → Plastic foil waterproofing → anchored drainage layer (HL65)

drawing


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Detail

drawing 132312

layer section

· vegetation layer under 200mm
· filter layer
· water accumulating layer
· drainage layer
· XPS thermal insulation
· separating membrane with draining function
· plastic foil waterproofing
· separating membrane
· concrete (gravity layer or ceiling structure)

recommended products

HL62
HL65
HL160
HL350

Comment

Heated roof drains
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Content → Mono-layer roofs → With thermal insulation with reverse order of layers → Trafficable → Grassing → Extensive → Plastic foil waterproofing → anchored drainage layer (HL65)
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