SPRAYINSULATIONSPractical advice. Better project briefs.

START WITH YOUR BUILDING

What part of your property needs attention?

Green-coloured foam between exposed timber rafters and wall framing in an attic work area.
Roof slopes and wall framing are different parts of the insulation scope. Choose the service guide that matches the actual work area in your property. Source: WeSprayIt.ca. Product, installer and project location are not independently confirmed.

Explore the scope, questions and decisions behind common insulation projects. A useful assessment starts with conditions, not a preselected product.

Attic insulation: plan the whole roof space

A useful attic proposal explains the existing condition, air leakage work, ventilation approach and access arrangements before it specifies new insulation.

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Crawl-space insulation: moisture and access first

Cold floors are a reason to investigate. The right scope starts with the crawl space beneath them, including water history, access and the location of services.

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Basement insulation before you finish the walls

Coordinate insulation with the condition of the foundation, the renovation layout and the surfaces that will become difficult to inspect later.

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Spray foam: questions before choosing a system

Compare the proposed assembly, named product and installation arrangements rather than treating every spray foam quotation as the same service.

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Air sealing as part of your insulation project

A draught complaint is useful evidence, but a coordinated assessment is more useful than a list of gaps to fill.

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Wall insulation during renovations

Use the opportunity created by open finishes to plan continuity, coordination and documentation—not just cavity fill.

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MATERIALS & LEGACY

More than spray foam.

Browse all material and legacy pages →