Nfrc u factor ratings however represent the entire window performance including frame and spacer material.
Study of the us market for windows doors and skylights.
Market for windows doors and skylights is complete.
U factor is the rate at which a window door or skylight conducts non solar heat flow.
For windows skylights and glass doors a u factor may refer to just the glass or glazing alone.
Energy efficiency standards and incentives are growing the market for improved performance in the windows doors and skylights wds sector.
Market for windows doors and skylights.
Please click here to view wdma s full press release.
January 1 2015 the current criteria were finalized in january 2014.
The american architectural manufacturers association aama and the window and door manufacturers association wdma have released the study of the u s.
In addition to new construction demands the window and door manufacturers association estimates that america s existing housing stock has nearly one billion single pane windows as well as numerous inefficient doors and that need to be replaced by more efficient options.
Windows doors and skylights must meet u factor and where applicable solar.
This freedonia industry study analyzes the 27 6 billion us windows and doors market.
Current specification effective date.
Demand is presented in dollar value terms for all products.
The 2018 iecc and irc require air leakage resistance of windows door assemblies and unit skylights to be determined in accordance with aama wdma csa 101 i s 2 a440 nafs 17 or nfrc 400 17.
It presents historical demand data 2008 2013 and 2018 and forecasts for 2023 and 2028 by product windows doors market residential and commercial by application new and replacement and by us census region.
The study is conducted every two years with the abbreviated u s.
Windows and doors market witnessed significant growth accounting for 184 billion in 2015 and is expected to reach 282 billion by 2022 growing at a cagr of 6 3 during the forecast period.
The 2011 2012 wdma aama study of the u s.
Historical data for 2008 2013 and 2018 and forecasts for 2023 and 2028 are presented in us dollars.
Industry statistical review forecast report published every year.
Market for windows doors and skylights as well as the other reports listed above are available for purchase online at the wdma bookstore.
Regional data historic data from 2017 to 2018 and forecast data for 2020 through 2022.
This study examines the us window and door market by product material market and geographic region in value terms at the manufacturers level i e excluding the value of features and services added between the manufacturer and end user.
New performance levels pdf 238 86 kb are effective as of january 1 2016 including northern zone prescriptive and equivalent energy performance criteria for windows doors and skylights in all climate zones.
Study of the u s.
