Less Load on Your HVAC
Exterior insulation reduces the work your heating and cooling system has to do, which lowers energy bills.
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Cascadia Spray Foam of Seattle installs exterior spray foam insulation for properties in Seattle, WA, and the surrounding areas, including Bellevue, Redmond and Kirkland.
Exterior insulation protects your property from the elements, improves energy efficiency and durability, and keeps indoor temperatures comfortable all year.
Exterior wall insulation keeps your home comfortable and your energy bills down. It minimizes heat transfer, so indoor spaces stay cool in summer and warm in winter, even when Seattle’s weather makes heating and cooling a challenge.
We install exterior wall insulation that seals tightly against air leaks and moisture, keeping your home efficient and protected from weather-related wear. We also offer commercial and foundation insulation for the rest of the building.
Whether it’s a home or a commercial building, exterior insulation improves how the whole property performs.
Exterior insulation reduces the work your heating and cooling system has to do, which lowers energy bills.
It helps prevent mold, mildew and condensation, which are common in Seattle’s damp climate.
Exterior spray foam also blocks noise, making homes and businesses quieter.
Residential or commercial, it adds to the building’s energy efficiency and its strength.
Poorly insulated doors can be a big source of drafts and energy loss. We seal the gaps around exterior doors to keep indoor temperatures consistent and cut heating and cooling costs.
Insulating doors complements wall and roof insulation, creating a complete system that improves energy efficiency throughout your home.
Our installers use proven techniques to apply exterior insulation correctly, for homes and commercial buildings alike.
Insulating the foundation prevents heat loss through the base of your home, reducing cold floors and keeping indoor spaces warm. Spray foam expands to fill gaps and resists heat flow, protecting the foundation from moisture and temperature swings.
On roofs, exterior spray foam adds another layer of thermal protection. Roof insulation plays a key role in controlling heat transfer, and our exterior roof insulation is designed to stand up to Seattle’s weather for the long term.
The cost depends on the area to be insulated and the specific installation requirements.
It keeps indoor temperatures comfortable, reduces energy costs, helps prevent condensation and mold, and blocks outside noise.
Yes. Spray foam seals the gaps around exterior doors to prevent drafts and improve energy efficiency.
With proper installation and maintenance, exterior spray foam can last for decades.
Yes. Exterior spray foam can insulate foundations, to reduce cold floors, and roofs, to add thermal protection.
Yes. We install exterior insulation on homes and commercial buildings, tailored to each property.
Request a quote for exterior insulation in Seattle, WA, and surrounding areas. Contact Cascadia Spray Foam of Seattle to schedule an appointment.