INVERTED ROOF ASSEMBLY

Stabilodrain® SD30

The ideal assembly for driveways on inverted roofs

Create a recreational park or plaza on your building’s inverted roof – including driveways and parking areas.

Features:

  • Maximum compressive strength

  • Allows insulation to dry out

  • High drainage capacity

  • Designed for parking decks on inverted roofs

  • Can be used for intensive roof gardens

  • Durable protection for waterproofing membrane

System Buildup

  1. Hardsurfacing

  2. Bedding Material (≥ 150 mm)

  3. ZinCo Filter Sheet TG

  4. ZinCo Stabilodrain SD30

  5. ZinCo Diffusion Membrane TGV21

  6. Rigid Insulation

  7. Roof Structure & Waterproofing

Technical Data

  • Depth: ≥280 mm (11 ")

  • Water retention capacity: ≥ 135 L/m2

  • Saturated weight: ≥ 365 kg/m2 (75 psf)

  • Slope: 2-5 degrees

Technical Drawings

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