Post Support on Gasket Building Codes & Rules


- Post Support on Gasket Tools™ simplifies the National Construction Code (NCC) with interactive graphics, including deemed to comply & best practices.


M

- copy

M

Sealed Post

AS 4654.2:2012, 2.8.4

≥ 75AS 4654.2:2012, 2.8.4

Post

M

Fixing

M

M

M

M

- copy

Sealant over

Bolt Heads

Mechanical Fixings

  • Chemset anchors preferred
  • Install into Plinth

AS 4654.2:2012, 2.6.1 (a)

≥ 150AS 4654.2:2012, 2.6.1 (a)

Primary Membrane

Substrate

Primary Membrane

Sealant / Fillet

Lap

Substrate

Secondary Membrane

Secondary Membrane

Gasket

Post Base


  • Install before Membrane[1]
  • Compatible Primer to post[2]
  • Upturn Membrane to prevent water penetration[3]
  • Clamped seal to Sheet Membrane
  • Chemical seal Liquid Membrane


Post INSTALLATION


NCC 2022 V2


All Building Classes


NCC 2022 H2D8 [2019 3.8.1.3]


May 2023



NCC 2022 Vol 2, H2D8

AS 4654.2:2012, 2.8.4

  • A Roof, Balcony, Podium or similar horizontal surface must be waterproofed to the NCCNCC 2022 Vol 2, H2D8
  • InstallationAS 4654.2:2012, 2.8.4
  • Install Post Base before Membrane placement
  • If placed onto a completed Membrane, repair any damage
  • Durable timber or metal Post
  • Isolate Membrane from Vibration or Movement to prevent damage

AS 4654.2:2012, 2.8.4

AS 4654.2:2012, 2.8.4

AS 4654.2:2012, 2.8.4

Gasket


  • Isolates Primary Membrane from Movement


Gasket TYPES


NCC 2022 V1


All Building Classes


Manufacturer's Information


2022



  • PTFE
  • Chemical & food grade resistance
  • EPDM
  • Potable water applications
  • High temperature & UV resistance
  • Non-resistance to Petroleum
  • Butyl Rubber
  • Alkali & acid resistance
  • Chemical & UV resistance
  • Non-resistance to petroleum
  • Natural Nylon Insertion Rubber
  • Abrasion resistance
  • Non-resistance to temperature & petroleum
  • Neoprene Superior Rubber
  • Resilient & flexible
  • Temperature & flame resistance
  • Seawater, ageing, chlorine, ozone exposure & meteorological resistance
  • Nitrile Insertion Rubber
  • Metal-bonding capability
  • Inorganic chemical resistance
  • Hydrocarbon resistance
  • Limited resistance to aromatics

Movement & Vibration


NCC 2022 V1


  • Install Primary Membrane & / or Membrane Bandage
  • Turn Membrane up Chemset Bolts
  • 316 Stainless Bolts & Post Support in Corrosive environments
  • Full Gasket Baseplate
  • Fillet the Sealant & smooth over Bolt Heads
  • Isolates Primary Membrane from Movement
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