various disadvantages of geothermal energy - conserve energy .
geo means earth and thermal means heat. so geothermal energy is heat extracted from below the surface of the earth and used for various activities such as.
pros and cons of geothermal energy - conserve energy future
pros and cons of geothermal energy: geothermal energy is extracted from earth's core . this is due to the decay of radioactive materials millions of years ago.
deck materials: pros and cons of wood vs. composite decking
jul 26, 2012 . learn the pros and cons of both deck materials and figure out what will work . this material most often features a composite of recycled plastic and bamboo . it holds certification from leadership in energy and environmental.
advantages and disadvantages of plastic recycling
list of advantages and disadvantages of plastic recycling and how the recycling . are conserved: when plastics are recycled the amount of energy and natural.
plastic lumber possibilities - green building solutions
plastic lumber possibilities. cathy cirko. deck. traditional applications find progressive results . potentially less expensive composites incorporating recycled plastic may . the limitations of plastic lumber products include their viscoelasticity. . astm d 6341-98, linear coefficient of thermal expansion of plastic lumber.
composite decking pros and cons - time to build - house plan blog
feb 16, 2016 . more and more homeowners are choosing composite decking -- composed of wood waste, fillers and recycled plastic -- as a low-maintenance,.
pros and cons of composite decking - trustedpros
composite decking is durable, versatile, but expensive. . some composites use a greater amount of recycled materials, but this is product-dependent and not.
eartheasy blogcedar vs. recycled plastic vs. composite raised .
apr 9, 2014 . the sunbell solar lamp . cons: – color turns silver-grey, unless finished. cedar left untreated will . raised beds made of hdpe recycled plastic are commonly .. sure, old deck boards could be used to make a raised garden bed, .. save time, money and energy with products from the eartheasy store.
the how and why of green building
may 3, 2016 . solar panels on the roof and the south-facing wall power the . carpeting should be made of recycled materials or natural fibers like wool or seagrass, and hardwood flooring should use wood certified as . most insulation materials, the key to a building's energy efficiency, are made from petrochemicals.
plastic roads anybody? cleantechnica
aug 4, 2015 . furthermore, any type of recycled plastic can be used, with the main goal, the . last year, the world's first solar bike lane was built there — a 230-foot stretch . in the first six months of operation, the road produced more energy than .. another problem that's plagued various batches of plastic deck boards.
decks and porches greenbuildingadvisor.com
for other decking materials, toxicity and recycling potential are important criteria. . unlike great rooms, large decks don't carry an energy penalty. ... plastic lumber reinforced with fiberglass also has several disadvantages — it's heavy, . plastic decking shows greater thermal expansion and contraction than composites or.
product pros and cons: hardwood floors vs. bamboo flooring .
sep 23, 2010 . find out if hardwood floors or bamboo flooring is better for you. . solar energy systems · thermostats/programmable thermostats .. one of the oldest building materials known to man, it has been used to .. as a natural resource, wood is renewable and recyclable. . wood also has low embodied energy.
product pros and cons: asphalt shingles vs. metal roofing builder .
sep 7, 2010 . the asphalt recycling industry is still young, however, though . one of the most energy-efficient roofing materials, metal reflects heat and helps.
qualities, use, and examples of sustainable building materials
corporation. these materials may be freely copied for educational purposes. ... some [access flooring] systems have ... by recycling materials, the embodied energy they contain is .. a ratio of the solar heat gain of a building's particular.
composite decking faqs - log cabin connection
composite decking is a low-maintenance alternative to wood decking, but not . what are the advantages and disadvantages of composite decking? . in addition, the wood is cheaper than plastic and experiences less thermal . recycling this material is a good way to reduce our waste and save energy.
thermal mass - energy efficiency of concrete - concrete thinker
thermal mass is a property that enables building materials to absorb, store, and . buildings constructed of concrete and masonry have a unique energy-saving .. decorative concrete, tile, stone, marble, carpet, laminate flooring, resilient flooring. . concrete incorporates recycled industrial byproducts such as fly ash, slag,.
guide to green flooring materials that are environmentally friendly
sustainable design includes the use of green or sustainable flooring . energy efficient home design and remodeling in southern maine and new . geothermal heat pumps . material, selection tips, pros, cons, cost, recommended uses . made from natural fibers or with a high content of recycled synthetic fibers.
vinyl and composite deck railings - networx
sep 28, 2010 . . have other drawbacks. here is a basic primer on vinyl and composite deck railings. . composite decking is a leading use of recycled plastic.
5 green building tax incentives for 2016 poplar network
jan 26, 2016 . in addition to 179d, the energy efficient building tax deduction, here . green flooring · rapidly renewable materials · recycled content .. hybrid solar lighting systems, which use solar energy to illuminate . that exceed 60% energy efficiency, subject to certain limitations and reductions for large systems.
life-cycle assessment of redwood decking in the united . - citeseerx
jul 31, 2013 . with a comparison to three other decking materials. final report. by . recycled wpc (266 kg) and redwood (135 oven-dried kg). pvc and both wpc . energy. life-cycle impact assessment for four decking products by value per 100 ft. 2. (9.29 m. 2. ) . renewable (solar, wind, hydroelectric ... limitations .