Nyc Subsidies For Painting Roofs White

Black jack silver seal 300 4 75 gallon aluminum reflective roof coating 3 year limited warranty item 12035.

Nyc subsidies for painting roofs white.

New york for instance introduced rules on white roofs into its building codes as long ago as 2012. Secretary of energy and a nobel prize winning scientist has said that painting roofs white or another light color would help to reduce global warming by reflecting sunlight back into space it would be like removing every vehicle from the planet for 11 years. Building owners that agree to share the coated building s aggregate electricity consumption data a minimum of 2 years preceding and 2 years post cool roof installation. Steven chu the u s.

It can reduce temperatures by as much as 60 degrees on the roofs and by 10 to 20 degrees inside cutting. Cool roofs reduce cooling costs cut energy usage and lower greenhouse gas emissions. Black jack elasto kool 1000 5 gallon elastomeric reflective roof coating 10 year limited warranty item 139941. There are many small scale initiatives in cities to make roof surfaces more reflective.

Paint brushes rollers gloves etc at no charge if the building owners pays for the coating. Nyc coolroofs will provide the labor technical assistance and materials e g. Painting roofs white has been like changing lightbulbs one of the well cited easy ways out of climate change. Some experts worry that painting roofs white may not be the best way to cool a city.

A cool roof has a highly reflective surface typically white and releases heat quickly. Volunteers have taken white paint to nearly 7 million square feet of tar roofs in the city though that is still only about 1 percent of the potential roof area. By reflecting more light and heat back to the. Installing white roofs or painting them white has been promoted as a way to help slow global warming.

Ben schiller is a new york staff. Bloomberg said the benefits of coating a roof with reflective white paint are well known. According to a new york city press release cool roofs can also lower air conditioning costs by 10 to 30. As part of a project known as cool roofs volunteers in new york city have been painting black roofs white and have so far covered more than 500 000 square meters of roof though that s less than.

New research shows that white roofs may actually add to global warming.