PROJECT PROFILE

Parkade and Rooftop Parking

SCOPE OF WORK

This rooftop parking lot sits atop a busy shopping centre, and the parkade plaza deck roof had reached the end of its useful life. Using a multi-phase approach over several years, this project required:

  • Insulated split slab concrete topping with 2-ply SBS mod-bit membrane, drainage mat, and insulation in some portions and bonded asphaltic concrete topping in other areas.
  • Liquid applied traffic deck coatings with PMMA waterproofing system on ramps and drive aisles, with polyurethane in the parking stalls and pedestrian areas.
  • Fire rated expansion joints replaced throughout, which were a combination of Situra flexible sheet system and compressible foam with integrated metal frames and cover plates.
Construction Value: $4,000,000.00


Old concrete slabs and insulation removed
Old concrete slabs and insulation removed before deck repairs and membrane replacement

New insulation being installed above 2-ply SBS mod-bit membrane
New insulation being installed above 2-ply SBS mod-bit membrane

Newly finished surface on top of parkade structure
Newly finished surface on top of parkade structure