Raising a Green Roof

Retrofitting an existing roof and boosting insulation can reduce one family's cooling costs.

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Designing a Roof Addition

Designing a Roof Addition

Consider these four options so the new portion of your roof matches the original one

Green Roofs Green Roofs (video 02:18)

See how this roof design provides insulation and a unique garden space.

Roof Shingles Roof Shingles (video 02:53)

Add value to your home by installing a shingled roof.

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