Focusing first on two areas of the site that contain the most important collections and sensitive finishes, Stratford Hall installed 3M’s Prestige Series PR 70 window film at the Great House and ...

ST. PAUL, Minn.--(BUSINESS WIRE)--3M today announced the U.S. debut of its Exterior Window Film Prestige Series, the latest offerings in the company’s portfolio of energy-conservation solutions.

3M™ Sun Control Window Films Prestige Series balance light transmission and heat rejection, helping to save energy and carbon emissions. Image Courtesy of 3M The 3M™ Sun Control Window Films ...