Recycled tires and axles.

I-beam manufactured from recycled steel.

Formaldehyde free fiberglass insulation.

Finger jointed 2 X 3's and 2 X 4's wail studs.

Low VOC paints. (Volatile Compound Paint)

PEX water systems (recyclable with no solvent connections)

OSB sheathing (made with compressed wood chips).

Smart Side Siding (made with compressed wood chips)

Cemplank siding (made with cement based materials).

Gypsum panels (recycled paper)

Energy Star appliances (most models)

Fluorescent lighting, saving electricity costs.

Insulated windows (low e on some models both in recyclable

aluminum and vinyl)

Insulated fiberglass (50 year warranty) exterior entry door's.

Water saver toilets, tub and shower diverters.

Quick recovery water heaters and tank-less (gas and electric).

Building wrap (vapor barrier).

Dimmer switches on incandescent lights.

Cellulose (recycled paper) Insulation in the roof.

Porch Decking (recycled non-toxic materials)