- Smart products for smart people . . . . .
- ABC's "Extreme Home Makeover" selects Evergreen . . . . .
- Green building solutions that work . . . . .
- Foam - Efficient − Healthy - Smart . . . . .
- Energy renovations save money . . . . .
- Tax incentives support green building . . . . .
- Save energy − Save money − Be Smart . . . . .
- Evergreen has an energy renovation program . . . . .
- Reduce energy use & achieve significant savings . . . . .
Closed Attic Assemblies
Closed attic or roof deck assemblies are an important part of building a smarter, more energy efficient and more comfortable commercial or residential building.
Closed roof decks installed by Evergreen are by design not vented to the outside, helping to properly weatherize and seal the envelope against the infiltration of outdoor air, humidity, dust and allergens.
Benefits
The use of spray foam insulation in closed attic or roof deck assemblies, wall cavities and floor joists can reduce the average monthly energy bill by up to 20-30% or more.
Services We Offer
Evergreen uses spray foam insulation installed by its own specially trained and certified installation crews. Closed roof decks are code-accepted and very energy efficient.
In addition, Evergreen installs spray foam insulation in wall cavities and, if applicable, floor joists of new and existing construction, helping to create a sealed envelope system.
Design Illustration
The following architectural detail illustrates the use of spray foam insulation in an unvented, closed attic assembly:
Source: Demilec USA
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