Siding03
Shielding from the Sun, the Wind and the Rain
KEY CONCEPTS & TIPS
Maintenance should not be overlooked when you consider whether a siding material is sustainable.
> Prepare Wood Properly. As a renewable resource, wood siding is a good environmental choice, but it must be stored and preprimed properly prior to installation. Otherwise it will require frequent coating and repair, greatly increasing its environmental footprint.
> Side with Research. Fiber-cement and certain brands of PVC siding promise low-maintenance advantages over wood. We recommend brands that can back up their eco-friendly assertions with a life-cycle analysis.
> Accomplish Two Goals. For higher wall R-values and low maintenance, multi-layer systems such as EIFS, along with some stone veneers, include insulation as part of the siding system.
11.2011
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