WP Details:F1.7.12 (Deck Drain - Unit Masonry on Pedestal Supports)

Division D - Construction Details

Notice to Reader
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Waterproofing Details for Plazas, Promenades and Terraces

(1) Membrane Primer or Adhesive: Proprietary primer or adhesive, application method and quantities for substrate type as directed by membrane manufacturer's published application specifications.
(2) Primary Waterproofing Membrane: Fully adhered to acceptable substrates (concrete slab shown), installed as per the Standard and Membrane Manufacturer's installation specifications.
(3) Protection Board/Mat: Proprietary membrane protection board or mat approved by membrane manufacturer, compatible with waterproofing membrane system, and compliant with Section 8, Membrane Protection.
(4) Insulation: Type 4 extruded polystyrene insulation
(5) Filter Mat: Synthetic water permeable fabric.

(A) Acceptable Deck: Concrete slab shown
(B) Drain Assembly: Proprietary cast iron waterproofing/roof drain assembly
(C) Pedestals: Proprietary paver pedestals designed to carry predicted live loads and accepted by the insulation manufacturer.
(D) Concrete Paver

NOTE: See the Standard for additional requirements.

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