Toronto, ON

Garage Slab & Enclosed Porch, Toronto

Structural design for a new insulated garage slab and the pier footings for an enclosed porch at a Toronto home.

Insulated garage slab with reinforcement ready for the pour, Toronto

Location

Toronto, ON

Project type

Residential · Garage & porch

Scope

Insulated slab-on-grade · Pier footings · Sealed drawings

Project photos

Reinforcing steel and XPS insulation at the thickened edge of a garage slab

Rebar and rigid insulation at the thickened slab edge

Sonotube concrete form set in an excavated pier hole

Sonotube form set for a porch pier

Tape measure checking pier excavation depth beside a sonotube form

Pier excavation measured for depth below the frost line

The project

A Toronto homeowner was building a new detached garage and enclosing an existing porch. The garage needed a reinforced, insulated slab on grade, and the porch enclosure needed new footings to carry the added walls and roof.

What KMG did

  • Designed the reinforced garage slab with a thickened perimeter edge

  • Specified rigid XPS insulation and reinforcement layout below and around the slab

  • Designed concrete pier footings for the porch, founded below the frost line

  • Prepared sealed drawings for the City of Toronto building permit

The result

The contractor built the slab and porch footings from clear, sealed drawings, giving the homeowner a solid, insulated garage floor and a porch enclosure on proper foundations.

Planning a similar project?

Tell us about your site and your plans. We’ll confirm the scope and send you a clear quote.