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BUILDING STANDARDS


OCP HomeDIVISION 07 -- THERMAL AND MOISTURE PROTECTION

07 10 00 DAMP-PROOFING AND WATERPROOFING

  • For foundation walls, provide waterproofing system capable of withstanding a hydrostatic head for the depth of the foundation and provide a minimum 6-inch perimeter drain tile.
  • Provide water dams at all critical foundation joints.
  • Waterproofing for plaza decks should be a hot applied fluid system.
  • Provide damp-proofing on the exterior surface of concrete foundation walls in contact with earth, when subsoil or subsurface moisture does not impose hydrostatic pressure at the damp-proofing plane, unless the inside space is unexcavated.
  • Provide waterproofing and subsurface drainage of walls & below grade slabs when a basement is established below the normal groundwater level.
  • Provide membrane waterproofing for the entire floor in toilet, shower rooms, and on floor slabs subject to hosing down with water where leakage would cause damage in rooms below.
  • Line cast-in-place base of individual showers with a membrane type shower pan.
  • Waterproof side walls of shower stalls to a minimum height of about 7 feet.

07 21 00 THERMAL INSULATION

  • There are no unique University Standards for this section.

07 24 13 POLYMER-BASED EXTERIOR INSULATION AND FINISH SYSTEMS

  • EIFS Systems are not allowed.

07 24 16 POLYMER-MODIFIED EXTERIOR INSULATION AND FINISH SYSTEMS

  • EIFS Systems are not allowed.

07 50 00 MEMBRANE ROOFING

  • Two-ply modified system with white granules on a FR cap sheet. The insulation shall be minimum R-21, and shall be tapered insulation. Contractor shall provide a 20 year No Dollar Limit warranty.
  • Use materials with high solar reflectance index (SRI). For specific ratio see LEED v.3, sustainable sites, Credit 7.2: Heat Island Effect-Roof. Where feasible install vegetated roof.
  • Factory mutual I90 requirements shall be met.
  • All roof penetrations shall be spaced a minimum of 36 inches from each other.
  • All curbs shall be a minimum of 16 inches above the roof deck.
  • Roof mounted HVAC equipment shall be a minimum of 36 inches above the membrane surface (i.e., ductwork).