Slab-on-grade / Products

ThermaSill PH Insulated Threshold Step - Product Image

ThermaSill PH Insulated Threshold Step by Legalett

...slab-on-grade foundations - creating an effective thermal break under entrance doors, sliding doors or in large patio door openings. This solution is ideal for ICF construction and especially important in cold climates, for Frost protected shallow foundations and any PH (Passive House), LEED or NZE (Net Zero Energy or ...

Air-heated radiant floor systems

Air-Heated Radiant Floor System by Legalett

Legalett design & engineer both the foundation and the heated floor system as a whole. The migration of dampness and the effects of frost heave are eliminated through proper design. The Legalett air-heated radiant floor system is a highly efficient way to heat a house, increasing comfort as it reduces energy costs - e...

GEO-Passive super insulated slab-on-grade foundations

GEO-Passive Super-Insulated Prefab Foundation Forms by Legalett

...Slab-on-Grade Foundation System, designed for Passive House (or Passivehaus), Net-Zero Energy Buildings, or LEED certified construction. GEO-Passive is the only custom thickness pre-engineered & pre-fabricated foam Passive House slab insulation & form system in North America. The slab can also be fitted with an ai...

Legalett Shallow Slab-on-Grade Foundation Form (Unheated)

GEO-Slab insulated Frost Protected Shallow Foundation Forms by Legalett

GEO-Slab Frost Protected Shallow Slab Foundation Foam ICF Forms by Legalett Canada The Legalett GEO-Slab insulated slab-on-grade foundation forming system is designed & engineered for Frost Protected Shallow Foundations, with or without electric air radiant heat. With over 30 years experience, Legalett are the mo...