Green Roof And Greenhouse Differences

Newer minds have taken the rooftop greenhouse concept and built a business model for using the rooftop greenhouse not as a research center but as a commercial production greenhouse to supply the local market.

Green roof and greenhouse differences.

On the other hand an open greenhouse roof allows fresh air in the hot months. Tempered glass is much stronger than annealed glass due to the extra processes of treatment it endures. 1 2 in addition green roofs can reduce building energy use by 0 7 compared to conventional roofs reducing peak electricity demand and leading to an annual savings of 0 23 per square foot of the roof. It s a good choice for greenhouse roofs walls and doors due to its ability to handle fluctuating temperatures but shouldn t be used on roofs where snow loads or high winds are a concern.

Available in clear frosted or green fiberglass panels run about 1 to 2 per square foot. The second and even newer concept to take hold in the urban agricultural movement is what has come to be known as vertical farming. Green roof temperatures can be 30 40 f lower than those of conventional roofs and can reduce city wide ambient temperatures by up to 5 f. A retractable greenhouse rooftop system is probably the best option to consider since it is flexible and protects against cold climates with heavy snow loads.

Fiberglass panels are commonly used to cover greenhouses as they are durable lasting for up to 20 years.