Decoline's line of windows and doors are Certified based on Canadian Standard CAN A-44 and are rated as follows:
AIR INFILTRATION = A3
WATER INFILTRATION = B6
PHYSICAL LOAD = C5
Copyright © 2006-2011 Decoline Windows & Doors ., 135A Wendell Avenue, Toronto, ON. M9N 3K9 T (416) 249-8265 F (416) 249-8267