With easy-to-apply DuPont products, you’ll be equipped to seal out drafts and air leaks, block bulk water, and promote drying – keeping everybody inside comfortable in all types of weather.

PermaTak® & ProTak® GENERAL - Perma R’s PermaTAK™ Straight and ProTAK™ Stretch offer outstanding moisture protection and provide the ultimate line of defense around windows, doors, and thru-wall penetrations.