Questions?
Our specialists are here to answer your questions and guide every step of your project.
Under-slab
Insulation and membranes installed under the slab to protect against moisture and cold.
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10 items
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Styrofoam™ Brand Highload 100 Extruded Polystyrene Foam Insulation
Styrofoam™ Brand Highload 100 Extruded Polystyrene Foam Insulation
Pickup currently not available
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Styrofoam™ Brand Highload 40 Extruded Polystyrene Foam Insulation
Styrofoam™ Brand Highload 40 Extruded Polystyrene Foam Insulation
Pickup currently not available
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Styrofoam™ Brand Highload 60 Extruded Polystyrene Foam Insulation
Styrofoam™ Brand Highload 60 Extruded Polystyrene Foam Insulation
Pickup currently not available
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FOAMULAR® NGX® 1000 – Extruded Polystyrene (XPS) Rigid Foam Insulation
FOAMULAR® NGX® 1000 – Extruded Polystyrene (XPS) Rigid Foam Insulation
Pickup currently not available
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FOAMULAR® NGX® 600 – Extruded Polystyrene (XPS) Rigid Foam Insulation
FOAMULAR® NGX® 600 – Extruded Polystyrene (XPS) Rigid Foam Insulation
Pickup currently not available
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FOAMULAR® NGX® 400 – Extruded Polystyrene (XPS) Rigid Foam Insulation
FOAMULAR® NGX® 400 – Extruded Polystyrene (XPS) Rigid Foam Insulation
Pickup currently not available
Frequently asked questions
How do I choose the right Under-slab product for my project?
The right choice depends on the substrate, exposure conditions, and the requirements of your project. Describe your project in a quote request to get a precise recommendation from a Givesco specialist.
Does Givesco offer the same products at every location in Quebec and Ontario?
Availability can vary by location depending on local demand and warehouse space, but our 12 branches in Quebec and Ontario can order these products for you. Contact the nearest location or submit a quote request to confirm exact availability.
How much do products cost at Givesco?
Givesco does not publish prices online, because pricing varies by volume, manufacturer, and project. Add the products you need to a quote request to receive an exact price.
Does Givesco deliver directly to the jobsite?
Yes. Givesco delivers to jobsites in Quebec and Ontario from its 12 locations. Exact terms (lead times, fees, and order minimums) are confirmed when you request a quote.
I can't find the product I need. What should I do?
The online catalog shows a selection of our most requested products, but Givesco stocks a much larger inventory across its 12 locations. If you cannot find what you need, contact a branch or submit a quote request describing your requirement — we will find it for you.
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